{"title":"Extron XPA Series Audio Power Amplifiers","description":"\u003ch1\u003eExtron XPA Series Audio Power Amplifiers\u003c\/h1\u003e\u003cp\u003eExtron XPA amplifiers deliver efficient Class D power in compact, rack-friendly chassis for low impedance and constant voltage loudspeaker systems. Creation Networks stocks the current XPA catalog for U.S. integrators. For SKU selection and pricing, contact us through \u003ca href=\"https:\/\/creationnetworks.net\/pages\/contact\"\u003ecreationnetworks.net\u003c\/a\u003e.\u003c\/p\u003e\u003ch2\u003eProduct Families\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eXPA U Configurable Output Amplifiers\u003c\/strong\u003e — channels configurable between low impedance and constant voltage.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eXPA U 70 V and 100 V Models\u003c\/strong\u003e — constant voltage amplifiers for distributed ceiling systems.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTwo and Four Channel Amplifiers\u003c\/strong\u003e — compact amplifiers for single rooms and small zones.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEight Channel Combo Amplifiers\u003c\/strong\u003e — higher channel count amplifiers for multi-zone spaces.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eXPA Mono Amplifiers\u003c\/strong\u003e — single channel models including 70 V options.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFX Fixed Output Models\u003c\/strong\u003e — fixed output variants for standardized deployments.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eWhy Specify Extron XPA\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eClass D efficiency keeps rack heat and power draw low\u003c\/li\u003e\n\u003cli\u003eConfigurable output models cover 4 ohm, 8 ohm, 70 V, and 100 V loads from one SKU\u003c\/li\u003e\n\u003cli\u003eCompact and half-rack chassis options reduce rack space\u003c\/li\u003e\n\u003cli\u003ePairs directly with Extron DMP ProDSP processors and DTP CrossPoint matrices\u003c\/li\u003e\n\u003cli\u003eUnited States federal and state contract availability\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eTypical Applications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eCorporate conference rooms and boardrooms\u003c\/li\u003e\n\u003cli\u003eClassroom and lecture hall program audio\u003c\/li\u003e\n\u003cli\u003eDistributed ceiling audio in lobbies and corridors\u003c\/li\u003e\n\u003cli\u003eHouses of worship and multipurpose halls\u003c\/li\u003e\n\u003cli\u003eGovernment and command center audio systems\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eHow XPA Compares to Other Commercial Amplifier Platforms\u003c\/h2\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eAspect\u003c\/th\u003e\n\u003cth\u003eExtron XPA\u003c\/th\u003e\n\u003cth\u003eTypical Commercial Amplifier Alternative\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eLoad flexibility\u003c\/td\u003e\n\u003ctd\u003eConfigurable low impedance and constant voltage\u003c\/td\u003e\n\u003ctd\u003eOften separate models per load type\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRack footprint\u003c\/td\u003e\n\u003ctd\u003eCompact and half-rack chassis\u003c\/td\u003e\n\u003ctd\u003eFrequently full rack units\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSystem integration\u003c\/td\u003e\n\u003ctd\u003eDesigned alongside Extron DSP and control\u003c\/td\u003e\n\u003ctd\u003eMixed vendor integration\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFederal availability\u003c\/td\u003e\n\u003ctd\u003eOn GSA schedules\u003c\/td\u003e\n\u003ctd\u003eVaries\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003ch2\u003eProject Support\u003c\/h2\u003e\u003cp\u003eFor SKU selection or quotes, contact us through our \u003ca href=\"https:\/\/creationnetworks.net\/pages\/contact\"\u003econtact page\u003c\/a\u003e or visit \u003ca href=\"https:\/\/creationnetworks.net\"\u003ecreationnetworks.net\u003c\/a\u003e.\u003c\/p\u003e","products":[{"product_id":"extron-xpa-2001-mono-70-100-v-amplifier-200-watts","title":"Extron XPA 2001 Mono 70v Amplifier - 200 Watts","description":"\u003cp\u003eThe Extron XTRA™ Series\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eXPA 2001\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eis a half rack 1U, convection cooled power amplifier delivering 200 watts into a 70 volt or 100 volt line. This professional grade amplifier features a 100 dB signal-to-noise ratio with less than 0.1% THD+N. The XPA 2001 is an ENERGY STAR® qualified amplifier with an Extron exclusive, highly efficient, advanced Class D amplifier design. It also features patented CDRS™ - Class D Ripple Suppression technology that provides a smooth, clean audio waveform and an improvement in signal fidelity over conventional Class D amplifiers. The XPA 2001 is housed in a half rack width metal enclosure, conserving rack space and weighing only 2.5 lbs (1.1 kg). The Extron exclusive, high efficiency design generates very little heat and allows the amplifier to be convection cooled.\u003c\/p\u003e\n\u003ch4\u003eEnergy Efficient Amplifier with Auto Power-Down\u003c\/h4\u003e\n\u003cp\u003eThe XPA 2001 ENERGY STAR qualified amplifier is an energy efficient product that conserves energy and reduces costs. With an auto power-down feature that automatically places the amplifier into standby after 25 minutes of inactivity, it consumes just 10 watts when idle and less than 1 watt in standby mode.\u003cbr\u003e\u003cbr\u003eThe XPA 2001 is housed in a compact 1U, half rack width enclosure. This amplifier is UL 2043 plenum rated when used with the optional Flexible Conduit Adapter Kit, allowing for a concealed installation above a drop ceiling to prevent theft while providing convenient placement of AV equipment.\u003cbr\u003e\u003cbr\u003eThe XPA 2001 delivers 200 watts rms for high impedance speaker systems in voice reinforcement and distributed audio applications. The XPA 2001 is available in 70 volt and 100 volt models.\u003cbr\u003e\u003cbr\u003eThe XPA 2001 accepts balanced and unbalanced input signals and includes recessed, detented level controls located on the rear panel to prevent tampering. These controls allow for adjusting audio system gain structure, or setting individual levels for each zone. For applications requiring volume adjustment and muting control from a location other than the amplifier, remote control capability is available using the optional Extron VCM 100 or VCM 200 analog volume and mute controller or VC 50 analog volume controller. Additionally, the XPA 2001 includes multiple protection circuits that momentarily activate when an abnormal condition, such as overheating, is detected. An advanced, automatic clip limiter protects speakers from clipping distortion.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3 class=\"offset-header\" id=\"features\"\u003eFeatures\u003c\/h3\u003e\n\u003cul class=\"list relaxed product-features\"\u003e\n\u003cli class=\"list-item\"\u003e\u003cstrong\u003eInputs: Balanced or unbalanced stereo or mono on a 3.5 mm, 5-pole captive screw connector\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli class=\"list-item\"\u003e\u003cstrong\u003eSpeaker Outputs: Screw-lock, 5 mm, 2-pole captive screw connector\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli class=\"list-item\"\u003e\n\u003cstrong\u003e200 watts rms output power:\u003cbr\u003eXPA 2001-70V - 1 x 200 watts @ 70 volts\u003cbr\u003eXPA 2001-100V - 1 x 200 watts @ 100 volts\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003e— The XPA 2001 provides ample power output for larger rooms.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"list-item\"\u003e\n\u003cstrong\u003eENERGY STAR® qualified amplifier\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003e— The XPA 2001 is an ENERGY STAR qualified amplifier and energy efficient product that conserves energy and reduces costs.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"list-item\"\u003e\n\u003cstrong\u003eProfessional grade signal-to-noise and THD+N performance\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003e— The XPA 2001 delivers professional grade performance with 100 dB signal-to-noise ratio and THD+N of less than 0.1%.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"list-item\"\u003e\n\u003cstrong\u003eExtron Patented CDRS™ - Class D Ripple Suppression\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003e— CDRS is an \u003ca class=\"link-bodytext\" href=\"https:\/\/www.extron.com\/article\/audiopatents\"\u003eExtron Patented \u003c\/a\u003etechnology that provides a smooth, clean audio waveform and an improvement in signal fidelity over conventional Class D amplifier designs. CDRS eliminates the high frequency switching ripple characteristic of Class D amplifiers, a source of RF emissions which can interfere with sensitive AV equipment such as wireless microphones.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"list-item\"\u003e\n\u003cstrong\u003eConvection cooled, fanless operation\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003e— The XPA 2001 does not require internal fans or vents for cooling, ensuring quiet, reliable operation. It generates substantially less heat than conventional power amplifiers, making it ideal for rack-mount applications.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"list-item\"\u003e\n\u003cstrong\u003eUltra low inrush current - no need for power sequencing\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003e— Allows multiple XTRA Series amplifiers to be powered on simultaneously without overloading power circuits. This eliminates the need for power sequencing.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"list-item\"\u003e\n\u003cstrong\u003ePower factor correction - removes harmonic content on AC line\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003e— The XPA 2001 features power factor correction technology that smoothes out the high peak currents of the amplifier’s current draw, thus minimizing the presence of high frequency harmonics on the AC power line, and therefore preventing audible artifacts from being transmitted to other audio equipment in the system.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"list-item\"\u003e\n\u003cstrong\u003eRack-mountable 1U, half rack width enclosure\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003e— The XPA 2001 reduces rack space requirements for many installations.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"list-item\"\u003e\n\u003cstrong\u003eUL 2043 plenum rated when used with optional Flexible Conduit Adapter Kit\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003e— The XPA 2001 meets UL 2043 for smoke and heat release for installation within a plenum airspace above a drop ceiling when used with the optional Flexible Conduit Adapter Kit, part # 70-228-02. Above-the-ceiling placement conceals the amplifier to prevent theft, and is convenient for installing equipment when space inside the room is limited.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"list-item\"\u003e\n\u003cstrong\u003eAuto power-down with fast power-up\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003e— The XPA 2001 meets ENERGY STAR qualification requirements with an auto power-down feature that automatically places the amplifier into standby after 25 minutes of inactivity, dramatically reducing power consumption. It quickly returns to full power status in less than one second upon signal detection.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"list-item\"\u003e\n\u003cstrong\u003eRear panel recessed, detented level control\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003e— Provides attenuation of input signals for adjusting audio system gain staging. It is located on the rear panel to prevent users from tampering with level adjustments.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"list-item\"\u003e\n\u003cstrong\u003eAutomatic clip limiter\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003e— Detects actual onset of clipping by comparing input and output waveforms. Gain is automatically reduced without audible artifacts to protect speakers from clipping distortion.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"list-item\"\u003e\n\u003cstrong\u003eMultiple protection circuits\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003e— Activate during output shorts, thermal overload, or DC faults to prevent damage to the amplifier and speakers.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"list-item\"\u003e\n\u003cstrong\u003eRemote standby port\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003e— Enables the XPA 2001 to be remotely powered down when not in use, reducing operating cost.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"list-item\"\u003e\n\u003cstrong\u003eRemote volume and mute control port\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003e— In basic installations without control systems, this port allows the XPA 2001 to be remotely controlled using the optional Extron VCM 100 or VCM 200 analog volume and mute controller or VC 50 analog volume controller.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"list-item\"\u003e\n\u003cstrong\u003eInput summing\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003e— Actively sums incoming left and right channel signals for mono amplification.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"list-item\"\u003e\n\u003cstrong\u003eHigh pass filter\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003e— This switch selectable filter rolls off frequencies below 80 Hz to prevent saturation of speaker transformers.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"list-item\"\u003e\n\u003cstrong\u003e5 mm screw-lock captive screw speaker connectors\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003e— Enable simple, secure connections with 22 to 12 AWG speaker cables.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"list-item\"\u003e\n\u003cstrong\u003eFront and rear-mounted signal and protection indication LEDs\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003e— Provide convenient indication of input signal presence and protection circuit activation from both sides of an equipment rack.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"list-item\"\u003e\n\u003cstrong\u003eFront panel over-temperature LED\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003e— Provides visual indication that the enclosure temperature has exceeded the optimal value, well in advance of the onset of thermal protection circuitry.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"list-item\"\u003e\n\u003cstrong\u003eInternal \u003ca class=\"link-bodytext\" href=\"https:\/\/www.extron.com\/technology\/landing\/everlast\/index.aspx\"\u003eExtron Everlast™\u003c\/a\u003e power supply\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003e— Provides worldwide power compatibility, with high‑demonstrated reliability and low power consumption for reduced operating cost\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"list-item\"\u003e\u003cstrong\u003eExtron Everlast Power Supply is covered by a 7‑year parts and labor warranty\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli class=\"list-item\"\u003e\n\u003cstrong\u003eTAA Compliant version available\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003e— Please inform your local Extron representative if your order requires compliance with TAA regulations.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul class=\"list relaxed product-features\"\u003e\u003c\/ul\u003e\n\u003cul class=\"list relaxed product-features\"\u003e\u003c\/ul\u003e\n\u003cul id=\"idKeyFeaturesUL\" class=\"list key-features mt-2\"\u003e\u003c\/ul\u003e","brand":"Extron","offers":[{"title":"Default Title","offer_id":46527393005804,"sku":"60-850-01","price":960.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0603\/7982\/4364\/files\/extron-xpa-2001-mono-100v-amplifier-200-watts-creation-networks-84090.jpg?v=1757944245"},{"product_id":"extron-xpa-2001-mono-100v-amplifier-200-watts","title":"Extron XPA 2001 Mono 100v Amplifier - 200 Watts","description":"\u003cp\u003eThe Extron XTRA™ Series\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eXPA 2001\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eis a half rack 1U, convection cooled power amplifier delivering 200 watts into a 70 volt or 100 volt line. This professional grade amplifier features a 100 dB signal-to-noise ratio with less than 0.1% THD+N. The XPA 2001 is an ENERGY STAR® qualified amplifier with an Extron exclusive, highly efficient, advanced Class D amplifier design. It also features patented CDRS™ - Class D Ripple Suppression technology that provides a smooth, clean audio waveform and an improvement in signal fidelity over conventional Class D amplifiers. The XPA 2001 is housed in a half rack width metal enclosure, conserving rack space and weighing only 2.5 lbs (1.1 kg). The Extron exclusive, high efficiency design generates very little heat and allows the amplifier to be convection cooled.\u003c\/p\u003e\n\u003ch4\u003eEnergy Efficient Amplifier with Auto Power-Down\u003c\/h4\u003e\n\u003cp\u003eThe XPA 2001 ENERGY STAR qualified amplifier is an energy efficient product that conserves energy and reduces costs. With an auto power-down feature that automatically places the amplifier into standby after 25 minutes of inactivity, it consumes just 10 watts when idle and less than 1 watt in standby mode.\u003cbr\u003e\u003cbr\u003eThe XPA 2001 is housed in a compact 1U, half rack width enclosure. This amplifier is UL 2043 plenum rated when used with the optional Flexible Conduit Adapter Kit, allowing for a concealed installation above a drop ceiling to prevent theft while providing convenient placement of AV equipment.\u003cbr\u003e\u003cbr\u003eThe XPA 2001 delivers 200 watts rms for high impedance speaker systems in voice reinforcement and distributed audio applications. The XPA 2001 is available in 70 volt and 100 volt models.\u003cbr\u003e\u003cbr\u003eThe XPA 2001 accepts balanced and unbalanced input signals and includes recessed, detented level controls located on the rear panel to prevent tampering. These controls allow for adjusting audio system gain structure, or setting individual levels for each zone. For applications requiring volume adjustment and muting control from a location other than the amplifier, remote control capability is available using the optional Extron VCM 100 or VCM 200 analog volume and mute controller or VC 50 analog volume controller. Additionally, the XPA 2001 includes multiple protection circuits that momentarily activate when an abnormal condition, such as overheating, is detected. An advanced, automatic clip limiter protects speakers from clipping distortion.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3 class=\"offset-header\" id=\"features\"\u003eFeatures\u003c\/h3\u003e\n\u003cul class=\"list relaxed product-features\"\u003e\n\u003cli class=\"list-item\"\u003e\u003cstrong\u003eInputs: Balanced or unbalanced stereo or mono on a 3.5 mm, 5-pole captive screw connector\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli class=\"list-item\"\u003e\u003cstrong\u003eSpeaker Outputs: Screw-lock, 5 mm, 2-pole captive screw connector\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli class=\"list-item\"\u003e\n\u003cstrong\u003e200 watts rms output power:\u003cbr\u003eXPA 2001-70V - 1 x 200 watts @ 70 volts\u003cbr\u003eXPA 2001-100V - 1 x 200 watts @ 100 volts\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003e— The XPA 2001 provides ample power output for larger rooms.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"list-item\"\u003e\n\u003cstrong\u003eENERGY STAR® qualified amplifier\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003e— The XPA 2001 is an ENERGY STAR qualified amplifier and energy efficient product that conserves energy and reduces costs.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"list-item\"\u003e\n\u003cstrong\u003eProfessional grade signal-to-noise and THD+N performance\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003e— The XPA 2001 delivers professional grade performance with 100 dB signal-to-noise ratio and THD+N of less than 0.1%.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"list-item\"\u003e\n\u003cstrong\u003eExtron Patented CDRS™ - Class D Ripple Suppression\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003e— CDRS is an \u003ca class=\"link-bodytext\" href=\"https:\/\/www.extron.com\/article\/audiopatents\"\u003eExtron Patented \u003c\/a\u003etechnology that provides a smooth, clean audio waveform and an improvement in signal fidelity over conventional Class D amplifier designs. CDRS eliminates the high frequency switching ripple characteristic of Class D amplifiers, a source of RF emissions which can interfere with sensitive AV equipment such as wireless microphones.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"list-item\"\u003e\n\u003cstrong\u003eConvection cooled, fanless operation\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003e— The XPA 2001 does not require internal fans or vents for cooling, ensuring quiet, reliable operation. It generates substantially less heat than conventional power amplifiers, making it ideal for rack-mount applications.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"list-item\"\u003e\n\u003cstrong\u003eUltra low inrush current - no need for power sequencing\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003e— Allows multiple XTRA Series amplifiers to be powered on simultaneously without overloading power circuits. This eliminates the need for power sequencing.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"list-item\"\u003e\n\u003cstrong\u003ePower factor correction - removes harmonic content on AC line\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003e— The XPA 2001 features power factor correction technology that smoothes out the high peak currents of the amplifier’s current draw, thus minimizing the presence of high frequency harmonics on the AC power line, and therefore preventing audible artifacts from being transmitted to other audio equipment in the system.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"list-item\"\u003e\n\u003cstrong\u003eRack-mountable 1U, half rack width enclosure\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003e— The XPA 2001 reduces rack space requirements for many installations.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"list-item\"\u003e\n\u003cstrong\u003eUL 2043 plenum rated when used with optional Flexible Conduit Adapter Kit\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003e— The XPA 2001 meets UL 2043 for smoke and heat release for installation within a plenum airspace above a drop ceiling when used with the optional Flexible Conduit Adapter Kit, part # 70-228-02. Above-the-ceiling placement conceals the amplifier to prevent theft, and is convenient for installing equipment when space inside the room is limited.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"list-item\"\u003e\n\u003cstrong\u003eAuto power-down with fast power-up\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003e— The XPA 2001 meets ENERGY STAR qualification requirements with an auto power-down feature that automatically places the amplifier into standby after 25 minutes of inactivity, dramatically reducing power consumption. It quickly returns to full power status in less than one second upon signal detection.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"list-item\"\u003e\n\u003cstrong\u003eRear panel recessed, detented level control\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003e— Provides attenuation of input signals for adjusting audio system gain staging. It is located on the rear panel to prevent users from tampering with level adjustments.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"list-item\"\u003e\n\u003cstrong\u003eAutomatic clip limiter\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003e— Detects actual onset of clipping by comparing input and output waveforms. Gain is automatically reduced without audible artifacts to protect speakers from clipping distortion.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"list-item\"\u003e\n\u003cstrong\u003eMultiple protection circuits\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003e— Activate during output shorts, thermal overload, or DC faults to prevent damage to the amplifier and speakers.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"list-item\"\u003e\n\u003cstrong\u003eRemote standby port\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003e— Enables the XPA 2001 to be remotely powered down when not in use, reducing operating cost.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"list-item\"\u003e\n\u003cstrong\u003eRemote volume and mute control port\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003e— In basic installations without control systems, this port allows the XPA 2001 to be remotely controlled using the optional Extron VCM 100 or VCM 200 analog volume and mute controller or VC 50 analog volume controller.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"list-item\"\u003e\n\u003cstrong\u003eInput summing\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003e— Actively sums incoming left and right channel signals for mono amplification.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"list-item\"\u003e\n\u003cstrong\u003eHigh pass filter\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003e— This switch selectable filter rolls off frequencies below 80 Hz to prevent saturation of speaker transformers.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"list-item\"\u003e\n\u003cstrong\u003e5 mm screw-lock captive screw speaker connectors\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003e— Enable simple, secure connections with 22 to 12 AWG speaker cables.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"list-item\"\u003e\n\u003cstrong\u003eFront and rear-mounted signal and protection indication LEDs\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003e— Provide convenient indication of input signal presence and protection circuit activation from both sides of an equipment rack.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"list-item\"\u003e\n\u003cstrong\u003eFront panel over-temperature LED\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003e— Provides visual indication that the enclosure temperature has exceeded the optimal value, well in advance of the onset of thermal protection circuitry.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"list-item\"\u003e\n\u003cstrong\u003eInternal \u003ca class=\"link-bodytext\" href=\"https:\/\/www.extron.com\/technology\/landing\/everlast\/index.aspx\"\u003eExtron Everlast™\u003c\/a\u003e power supply\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003e— Provides worldwide power compatibility, with high‑demonstrated reliability and low power consumption for reduced operating cost\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"list-item\"\u003e\u003cstrong\u003eExtron Everlast Power Supply is covered by a 7‑year parts and labor warranty\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli class=\"list-item\"\u003e\n\u003cstrong\u003eTAA Compliant version available\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003e— Please inform your local Extron representative if your order requires compliance with TAA regulations.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul class=\"list relaxed product-features\"\u003e\u003c\/ul\u003e\n\u003cul class=\"list relaxed product-features\"\u003e\u003c\/ul\u003e\n\u003cul id=\"idKeyFeaturesUL\" class=\"list key-features mt-2\"\u003e\u003c\/ul\u003e","brand":"Extron","offers":[{"title":"Default Title","offer_id":46527401427180,"sku":"60-850-11","price":960.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0603\/7982\/4364\/files\/extron-xpa-2001-mono-100v-amplifier-200-watts-creation-networks-84090.jpg?v=1757944245"},{"product_id":"extron-xpa-1002-two-channel-low-impedance-amplifier-60-100-watts-per-channel","title":"Extron XPA 1002 Two Channel Low Impedance Amplifier 60\/100 Watts Per Channel","description":"\u003cp\u003eThe Extron XTRA™ Series\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eXPA 1002\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eis a half rack 1U, convection cooled power amplifier delivering two channels of 60 watts per channel at 8 ohms. The XPA 1002 is an ENERGY STAR® qualified amplifier with an Extron exclusive, highly efficient, advanced Class D amplifier design. It also features patented CDRS™ - Class D Ripple Suppression technology that provides a smooth, clean audio waveform and an improvement in signal fidelity over conventional Class D amplifiers. The XPA 1002 is housed in a half rack width metal enclosure, conserving rack space and weighing only 2.5 lbs (1.1 kg). The Extron exclusive, high efficiency design generates very little heat and allows the amplifier to be convection cooled.\u003c\/p\u003e\n\u003cp\u003eThe XPA 1002 two channel amplifier delivers 100 watts rms per channel into 4 ohms or 60 watts rms per channel into 8 ohms and features a bridged mode that provides a single 200 watt output into 8 ohms. It is ideal for amplification of voice or program audio content to stereo speakers, or two sets of 8 ohm ceiling speakers in a dual zone application. The professional grade amplifiers also feature a 105 dB signal-to-noise ratio and 0.05% THD+N specifications.\u003c\/p\u003e\n\u003cp\u003eFor applications requiring volume adjustment and muting control from a location other than the amplifier, remote control capabilities are available with an optional Extron VCM 100 or VCM 200 analog volume and mute controller, or VC 50 analog volume controller.\u003c\/p\u003e\n\u003ch4\u003eEnergy Efficient Amplifier with Auto Power-Down\u003c\/h4\u003e\n\u003cp\u003eThe XPA 1002 ENERGY STAR qualified amplifier is an energy efficient product that conserves energy and reduces costs. With an auto power-down feature that automatically places the amplifier into standby after 25 minutes of inactivity, it consumes just 10 watts when idle and less than 1 watt in standby mode.\u003c\/p\u003e\n\u003ch4\u003eIntegrator-Friendly Features\u003c\/h4\u003e\n\u003cp\u003eThe XPA 1002 is housed in a compact 1U, half rack width enclosure. This amplifier is UL 2043 plenum rated when used with the optional Flexible Conduit Adapter Kit, allowing for a concealed installation above a drop ceiling to prevent theft while providing convenient placement of AV equipment.\u003c\/p\u003e\n\u003cp\u003eThe XPA 1002 accepts balanced and unbalanced input signals and includes recessed, detented level controls located on the rear panel to prevent tampering. These controls allow for adjusting audio system gain structure, or setting individual levels for each zone. Additionally, the XPA 1002 includes multiple protection circuits that momentarily activate when an abnormal condition, such as overheating, is detected. An advanced, automatic clip limiter protects speakers from clipping distortion.\u003c\/p\u003e\n\u003ch3 class=\"offset-header\" id=\"features\"\u003eFeatures\u003c\/h3\u003e\n\u003cul class=\"list relaxed product-features\"\u003e\n\u003cli class=\"list-item\"\u003e\u003cstrong\u003eInputs: Balanced or unbalanced stereo on a 3.5 mm, 5-pole captive screw connector\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli class=\"list-item\"\u003e\u003cstrong\u003eSpeaker Outputs: Screw-lock, 5 mm, 4-pole captive screw connector\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli class=\"list-item\"\u003e\u003cstrong\u003e2 x 60 watts @ 8 ohms\u003cbr\u003e2 x 100 watts @ 4 ohms\u003cbr\u003e1 x 200 watts @ 8 ohms (bridged)\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli class=\"list-item\"\u003e\n\u003cstrong\u003eENERGY STAR® qualified amplifier\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003e— The XPA 1002 is an ENERGY STAR qualified amplifier and energy efficient product that conserves energy and reduces costs.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"list-item\"\u003e\n\u003cstrong\u003eProfessional grade signal-to-noise and THD+N performance\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003e— The XPA 1002 delivers professional grade performance. It features 105 dB signal-to-noise ratio and THD+N of less than 0.05%.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"list-item\"\u003e\n\u003cstrong\u003eExtron Patented CDRS™ - Class D Ripple Suppression\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003e— CDRS is an \u003ca class=\"link-bodytext\" href=\"https:\/\/www.extron.com\/article\/audiopatents\"\u003eExtron Patented \u003c\/a\u003etechnology that provides a smooth, clean audio waveform and an improvement in signal fidelity over conventional Class D amplifier designs. CDRS eliminates the high frequency switching ripple characteristic of Class D amplifiers, a source of RF emissions which can interfere with sensitive AV equipment such as wireless microphones.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"list-item\"\u003e\n\u003cstrong\u003eConvection cooled, fanless operation\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003e— The XPA 1002 does not require internal fans or vents for cooling, ensuring quiet, reliable operation. It generates substantially less heat than conventional power amplifiers, making it ideal for rack-mount applications.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"list-item\"\u003e\n\u003cstrong\u003eUltra low inrush current - no need for power sequencing\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003e— Allows multiple XTRA Series amplifiers to be powered on simultaneously without overloading power circuits. This eliminates the need for power sequencing.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"list-item\"\u003e\n\u003cstrong\u003ePower factor correction - removes harmonic content on AC line\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003e— The XPA 1002 features power factor correction technology that smoothes out the high peak currents of the amplifier’s current draw, thus minimizing the presence of high frequency harmonics on the AC power line, and therefore preventing audible artifacts from being transmitted to other audio equipment in the system.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"list-item\"\u003e\n\u003cstrong\u003eRack-mountable 1U, half rack width enclosure\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003e— The XPA 1002 reduces rack space requirements for many installations.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"list-item\"\u003e\n\u003cstrong\u003eUL 2043 plenum rated when used with optional Flexible Conduit Adapter Kit\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003e— The XPA 1002 meets UL 2043 for smoke and heat release for installation within a plenum airspace above a drop ceiling when used with the optional Flexible Conduit Adapter Kit, part # 70-228-02. Above-the-ceiling placement conceals the amplifier to prevent theft, and is convenient for installing equipment when space inside the room is limited.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"list-item\"\u003e\n\u003cstrong\u003eAuto power-down with fast power-up\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003e— The XPA 1002 meets ENERGY STAR qualification requirements with an auto power-down feature that automatically places the amplifier into standby after 25 minutes of inactivity, dramatically reducing power consumption. It quickly returns to full power status in less than one second upon signal detection.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"list-item\"\u003e\n\u003cstrong\u003eRear panel recessed, detented level controls\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003e— Provide attenuation of input signals for adjusting audio system gain staging as well as two-zone applications. They are located on the rear panel to prevent users from tampering with level adjustments.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"list-item\"\u003e\n\u003cstrong\u003eAutomatic clip limiter\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003e— Detects actual onset of clipping by comparing input and output waveforms. Gain is automatically reduced without audible artifacts to protect speakers from clipping distortion.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"list-item\"\u003e\n\u003cstrong\u003eMultiple protection circuits\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003e— Activate during output shorts, thermal overload, or DC faults to prevent damage to the amplifier and speakers.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"list-item\"\u003e\n\u003cstrong\u003eRemote standby port\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003e— Enables the XPA 1002 to be remotely powered down when not in use, reducing operating cost.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"list-item\"\u003e\n\u003cstrong\u003eRemote volume and mute control port for low impedance models\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003e— In installations without control systems, this port allows the XPA 1002 to be remotely controlled using the optional Extron VCM 100 or VCM 200 analog volume and mute controller or VC 50 analog volume controller.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"list-item\"\u003e\n\u003cstrong\u003eBridgeable outputs for low impedance models\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003e— The power output of the XPA 1002 can be effectively doubled by bridging the output. A mono source is wired to both the left and right input while the output is wired for bridged operation. Bridging allows power to be output at 200 watts into 8 ohms. The minimum load impedance when bridging is 8 ohms. See manual for complete wiring details.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"list-item\"\u003e\n\u003cstrong\u003e5 mm screw-lock captive screw speaker connectors\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003e— Enable simple, secure connections with 22 to 12 AWG speaker cables.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"list-item\"\u003e\n\u003cstrong\u003eFront and rear-mounted signal and protection indication LEDs\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003e— Provide convenient indication of input signal presence and protection circuit activation from both sides of an equipment rack.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"list-item\"\u003e\n\u003cstrong\u003eFront panel over-temperature LED\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003e— Provides visual indication that the enclosure temperature has exceeded the optimal value, well in advance of the onset of thermal protection circuitry.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"list-item\"\u003e\n\u003cstrong\u003eInternal \u003ca class=\"link-bodytext\" href=\"https:\/\/www.extron.com\/technology\/landing\/everlast\/index.aspx\"\u003eExtron Everlast™\u003c\/a\u003e power supply\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003e— Provides worldwide power compatibility, with high‑demonstrated reliability and low power consumption for reduced operating cost\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"list-item\"\u003e\u003cstrong\u003eExtron Everlast Power Supply is covered by a 7‑year parts and labor warranty\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli class=\"list-item\"\u003e\n\u003cstrong\u003eTAA Compliant version available\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003e— Please inform your local Extron representative if your order requires compliance with TAA regulations.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003ci\u003eAlso see our \u003c\/i\u003e\u003cspan\u003e \u003c\/span\u003e\u003ca href=\"https:\/\/www.extron.com\/download\/files\/specs\/xpa_1002_series_081817_4084-D5.pdf\" class=\"link-more mr-5\"\u003eSpecs in PDF format\u003cspan\u003e \u003c\/span\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cdiv id=\"spec-table-sheet\"\u003e\n\u003ctable border=\"0\" cellpadding=\"0\" cellspacing=\"2\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd colspan=\"2\"\u003e\u003cb\u003eXPA 1002 Series\u003c\/b\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd colspan=\"2\" height=\"8\"\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth colspan=\"2\" class=\"spechdr\"\u003eAudio (XPA 1002, XPA 1002 Plus)\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e   \u003cnobr\u003eVoltage gain \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e      \u003cnobr\u003eXPA 1002 \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e16x (24 dB)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e      \u003cnobr\u003eXPA 1002 Plus \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e23x (27dB)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e   \u003cnobr\u003eStereo channel separation \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e\u0026gt;75 dB @ 1 kHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e   \u003cnobr\u003eCMRR \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e75 dB @ 1 kHz (typical)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd colspan=\"2\" height=\"8\"\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth colspan=\"2\" class=\"spechdr\"\u003eAudio input (XPA 1002, XPA 1002 Plus)\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e   \u003cnobr\u003eNumber\/signal type \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e1 stereo or 2 mono, balanced\/unbalanced\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e   \u003cnobr\u003eConnectors \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e(1) 3.5 mm captive screw connector, 5 pole\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e   \u003cnobr\u003eImpedance \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e\u0026gt;10k ohms unbalanced\/balanced, DC coupled\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e   \u003cnobr\u003eNominal level \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e+4 dBu (1.23 Vrms), balanced\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e   \u003cnobr\u003eMaximum level \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e+20 dBu (7.75 Vrms), balanced\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e   \u003cnobr\u003eInput sensitivity \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e      \u003cnobr\u003eXPA 1002 \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e+4 dBu (1.23 Vrms)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e      \u003cnobr\u003eXPA 1002 Plus \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e         \u003cnobr\u003e8 ohm or higher speaker load \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e+4 dBu (1.23 Vrms)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e         \u003cnobr\u003e4 ohm speaker load \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e+1 dBu (0.87 Vrms)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e   \u003cnobr\u003eInput signal detection threshold \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e-40 dBu ±3 dB, balanced\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd colspan=\"2\" valign=\"top\"\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\" nowrap\u003e   \u003cspan\u003e NOTE \u003c\/span\u003e   \u003c\/td\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e\u003ci\u003e0 dBu = 0.775 Vrms, 0 dBV = 1 Vrms, 0 dBV ≈ 2 dBu\u003c\/i\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd colspan=\"2\" height=\"8\"\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth colspan=\"2\" class=\"spechdr\"\u003eAudio output (XPA 1002, XPA 1002 Plus)\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e   \u003cnobr\u003eNumber\/signal type \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e1 stereo, 4 or 8 ohm direct\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e   \u003cnobr\u003eConnectors \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e(1) 5 mm screw lock captive screw connector, 4 pole\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd colspan=\"2\" valign=\"top\"\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\" nowrap\u003e   \u003cspan\u003e NOTE \u003c\/span\u003e   \u003c\/td\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e\u003ci\u003eThese connectors accept wires of 22 AWG to 12 AWG.\u003c\/i\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e   \u003cnobr\u003eLoad impedance \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e4 ohms minimum\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e   \u003cnobr\u003eAmplifier type \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003eClass D\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec\" colspan=\"2\" valign=\"top\"\u003e   Output power\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e      \u003cnobr\u003eXPA 1002 \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e60 watts rms per channel, 8 ohms, 1 kHz, \u0026lt;0.05% THD\u003cbr\u003e100 watts rms per channel, 4 ohms, 1 kHz, \u0026lt;0.05% THD\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e      \u003cnobr\u003eXPA 1002 Plus \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e100 watts rms per channel, 8 ohms, 1 kHz, \u0026lt;0.05% THD\u003cbr\u003e100 watts rms per channel, 4 ohms, 1 kHz, \u0026lt;0.05% THD\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e   \u003cnobr\u003eFrequency response \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e20 Hz to 20 kHz, ±1 dB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e   \u003cnobr\u003eTHD + Noise \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e0.05% @ 20 Hz - 20 kHz, 8 ohms, at 3 dB below clipping\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e   \u003cnobr\u003eS\/N \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e105 dB, 20 Hz - 20 kHz, unweighted\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e   \u003cnobr\u003eDamping factor \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e\u0026gt;100 @ 8 ohms\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd colspan=\"2\" height=\"8\"\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth colspan=\"2\" class=\"spechdr\"\u003eControl\/remote — amplifier (XPA 1002, XPA 1002 Plus)\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e   \u003cnobr\u003eControl port \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e(1) 3.5 mm captive screw connector, 5 pole\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e   \u003cnobr\u003ePin configurations \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e      \u003cnobr\u003eDC volume control (analog) \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003ePin 1 = +10 VDC, 50 mA (max.), pin 2 = volume\/mute (variable voltage), pin 3 = GND\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e      \u003cnobr\u003eVolume control voltage range \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e0 V (mute) to 10 V (maximum volume)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e      \u003cnobr\u003eStandby power control (contact closure) \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003ePin 4 = GND, pin 5 = standby\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd colspan=\"2\" height=\"8\"\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth colspan=\"2\" class=\"spechdr\"\u003eGeneral (XPA 1002, XPA 1002 Plus)\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e   \u003cnobr\u003ePower supply \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003eInternal\u003cbr\u003eInput: 100-240 VAC, 50-60 Hz, 0.5 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e   \u003cnobr\u003ePower consumption and thermal dissipation \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec\" colspan=\"2\" valign=\"top\"\u003e      XPA 1002\n\u003ctable border=\"1\" cellpadding=\"5\" cellspacing=\"0\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd colspan=\"2\" rowspan=\"2\"\u003e \u003c\/td\u003e\n\u003ctd colspan=\"4\"\u003e\u003cb\u003e115 VAC, 60Hz\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd colspan=\"4\"\u003e\u003cb\u003e230 VAC, 50Hz\u003c\/b\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cb\u003eAC Line\u003cbr\u003eCurrent\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cb\u003eAC Power\u003cbr\u003eConsumed\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd colspan=\"2\"\u003e\u003cb\u003eThermal\u003cbr\u003eDissipation\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cb\u003eAC Line\u003cbr\u003eCurrent\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cb\u003eAC Power\u003cbr\u003eConsumed\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd colspan=\"2\"\u003e\u003cb\u003eThermal\u003cbr\u003eDissipation\/\u003c\/b\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd colspan=\"2\"\u003e\u003cb\u003eCondition\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003eA\u003c\/td\u003e\n\u003ctd\u003eW\u003c\/td\u003e\n\u003ctd\u003eW\u003c\/td\u003e\n\u003ctd\u003eBTU\/hr\u003c\/td\u003e\n\u003ctd\u003eA\u003c\/td\u003e\n\u003ctd\u003eW\u003c\/td\u003e\n\u003ctd\u003eW\u003c\/td\u003e\n\u003ctd\u003eBTU\/hr\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd rowspan=\"5\"\u003e\u003cb\u003eActive (1\/8 power), all\u003cbr\u003echannels driven\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003e8Ω\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0.3\u003c\/td\u003e\n\u003ctd\u003e29.9\u003c\/td\u003e\n\u003ctd\u003e14.9\u003c\/td\u003e\n\u003ctd\u003e51\u003c\/td\u003e\n\u003ctd\u003e0.2\u003c\/td\u003e\n\u003ctd\u003e29.9\u003c\/td\u003e\n\u003ctd\u003e14.9\u003c\/td\u003e\n\u003ctd\u003e51\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003e4Ω\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0.4\u003c\/td\u003e\n\u003ctd\u003e41.1\u003c\/td\u003e\n\u003ctd\u003e16.1\u003c\/td\u003e\n\u003ctd\u003e55\u003c\/td\u003e\n\u003ctd\u003e0.2\u003c\/td\u003e\n\u003ctd\u003e41.1\u003c\/td\u003e\n\u003ctd\u003e16.1\u003c\/td\u003e\n\u003ctd\u003e55\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd colspan=\"2\"\u003e\u003cb\u003eQuiescent (idle)\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003e0.1\u003c\/td\u003e\n\u003ctd\u003e10.1\u003c\/td\u003e\n\u003ctd\u003e10.1\u003c\/td\u003e\n\u003ctd\u003e34\u003c\/td\u003e\n\u003ctd\u003e0.1\u003c\/td\u003e\n\u003ctd\u003e9.8\u003c\/td\u003e\n\u003ctd\u003e9.8\u003c\/td\u003e\n\u003ctd\u003e33\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd colspan=\"2\"\u003e\u003cb\u003eStandby\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;0.1\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;1\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;1\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;3\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;0.1\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;1\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;1\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;3\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec\" colspan=\"2\" valign=\"top\"\u003e      XPA 1002 Plus\n\u003ctable border=\"1\" cellpadding=\"5\" cellspacing=\"0\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd colspan=\"2\" rowspan=\"2\"\u003e \u003c\/td\u003e\n\u003ctd colspan=\"4\"\u003e\u003cb\u003e115 VAC, 60Hz\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd colspan=\"4\"\u003e\u003cb\u003e230 VAC, 50Hz\u003c\/b\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cb\u003eAC Line\u003cbr\u003eCurrent\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cb\u003eAC Power\u003cbr\u003eConsumed\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd colspan=\"2\"\u003e\u003cb\u003eThermal\u003cbr\u003eDissipation\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cb\u003eAC Line\u003cbr\u003eCurrent\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cb\u003eAC Power\u003cbr\u003eConsumed\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd colspan=\"2\"\u003e\u003cb\u003eThermal\u003cbr\u003eDissipation\/\u003c\/b\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd colspan=\"2\"\u003e\u003cb\u003eCondition\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003eA\u003c\/td\u003e\n\u003ctd\u003eW\u003c\/td\u003e\n\u003ctd\u003eW\u003c\/td\u003e\n\u003ctd\u003eBTU\/hr\u003c\/td\u003e\n\u003ctd\u003eA\u003c\/td\u003e\n\u003ctd\u003eW\u003c\/td\u003e\n\u003ctd\u003eW\u003c\/td\u003e\n\u003ctd\u003eBTU\/hr\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd rowspan=\"5\"\u003e\u003cb\u003eActive (1\/8 power), all\u003cbr\u003echannels driven\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003e8Ω\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0.4\u003c\/td\u003e\n\u003ctd\u003e45.1\u003c\/td\u003e\n\u003ctd\u003e20.1\u003c\/td\u003e\n\u003ctd\u003e69\u003c\/td\u003e\n\u003ctd\u003e0.5\u003c\/td\u003e\n\u003ctd\u003e44.4\u003c\/td\u003e\n\u003ctd\u003e19.4\u003c\/td\u003e\n\u003ctd\u003e66\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003e4Ω\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0.4\u003c\/td\u003e\n\u003ctd\u003e47.4\u003c\/td\u003e\n\u003ctd\u003e22.4\u003c\/td\u003e\n\u003ctd\u003e76\u003c\/td\u003e\n\u003ctd\u003e0.5\u003c\/td\u003e\n\u003ctd\u003e45.2\u003c\/td\u003e\n\u003ctd\u003e20.2\u003c\/td\u003e\n\u003ctd\u003e69\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd colspan=\"2\"\u003e\u003cb\u003eQuiescent (idle)\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003e0.1\u003c\/td\u003e\n\u003ctd\u003e12.3\u003c\/td\u003e\n\u003ctd\u003e12.3\u003c\/td\u003e\n\u003ctd\u003e42\u003c\/td\u003e\n\u003ctd\u003e0.2\u003c\/td\u003e\n\u003ctd\u003e12.4\u003c\/td\u003e\n\u003ctd\u003e12.4\u003c\/td\u003e\n\u003ctd\u003e42\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd colspan=\"2\"\u003e\u003cb\u003eStandby\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;0.1\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;1\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;1\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;3\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;0.1\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;1\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;1\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;3\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e   \u003cnobr\u003eAmbient temperature\/humidity \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003eStorage: -40 to +158 °F (-40 to +70 °C) \/ 10% to 90%, noncondensing\u003cbr\u003eOperating: +32 to +122 °F (0 to +50 °C) \/ 10% to 90%, noncondensing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e   \u003cnobr\u003eCooling \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003eConvection, no vents, with internal heat sinks\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e   \u003cnobr\u003eProtection \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003eClip limiting, thermal, short circuit, DC output\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e   \u003cnobr\u003eIndication \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003eLimiter\/Protect LED indicates the onset of clip limiting, thermal cycling, short circuit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e   \u003cnobr\u003eMounting \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e      \u003cnobr\u003eRack mount \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003eYes, with optional 1U rack shelf\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e   \u003cnobr\u003eEnclosure type  \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003eMetal\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e   \u003cnobr\u003eEnclosure dimensions \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e1.7\" H x 8.7\" W x 9.5\" D (1U high, half rack wide)\u003cbr\u003e(4.3 cm H x 22.1 cm W x 24.1 cm D)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e   \u003cnobr\u003eProduct weight  \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e2.5 lbs (1.1 kg)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e   \u003cnobr\u003eVibration  \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003eISTA 1A in carton (International Safe Transit Association)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e   \u003cnobr\u003eRegulatory compliance \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e      \u003cnobr\u003eSafety \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003eBSMI, CCC, CE, c-UL, GS, KC Mark, PSE, S Mark, UL\u003cbr\u003eUL rated for use in plenum airspaces: meets UL 2043 for heat and smoke release; meets UL 60065, IEC 60065, and BSEN 60065 for AV equipment.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e      \u003cnobr\u003eEMI\/EMC \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003eCE, CISPR 22 Class B, C-tick, FCC Class B, ICES, KCC, VCCI Class B\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e      \u003cnobr\u003eEnvironmental \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003eComplies with the appropriate requirements of ENERGY STAR\u003csup\u003e®\u003c\/sup\u003e\u003cspan\u003e \u003c\/span\u003e(ENERGY STAR qualified amplifier), EU code of conduct, RoHS, WEEE\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e   \u003cnobr\u003eProduct warranty \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e3 years parts and labor\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd colspan=\"2\" valign=\"top\"\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\" nowrap\u003e   \u003cspan\u003e NOTE \u003c\/span\u003e   \u003c\/td\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e\u003ci\u003eAll nominal levels are at ±10%.\u003c\/i\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd colspan=\"2\" valign=\"top\"\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\" nowrap\u003e   \u003cspan\u003e NOTE \u003c\/span\u003e   \u003c\/td\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e\u003ci\u003eSpecifications are subject to change without notice.\u003c\/i\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd colspan=\"2\" height=\"8\"\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth colspan=\"2\" class=\"spechdr\"\u003eAudio (XPA 1002-70V, XPA 1002-100V)\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e   \u003cnobr\u003eVoltage gain \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e      \u003cnobr\u003eXPA 1002-70V \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e57x (35 dB)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e      \u003cnobr\u003eXPA 1002-100V \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e81x (38 dB)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e   \u003cnobr\u003eCMRR \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e75 dB @ 1kHz (typical)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd colspan=\"2\" height=\"8\"\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth colspan=\"2\" class=\"spechdr\"\u003eAudio input (XPA 1002-70V, XPA 1002-100V)\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e   \u003cnobr\u003eNumber\/signal type \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e2 balanced\/unbalanced\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e   \u003cnobr\u003eConnectors \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e(1) 3.5 mm captive screw connector, 5 pole\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e   \u003cnobr\u003eImpedance \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e\u0026gt;10k ohms unbalanced\/balanced, DC coupled\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e   \u003cnobr\u003eNominal level \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e+4 dBu (1.23 Vrms), balanced\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e   \u003cnobr\u003eMaximum level \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e+20 dBu (7.75 Vrms), balanced\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e   \u003cnobr\u003eInput sensitivity \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e+4 dBu (1.23 Vrms)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e   \u003cnobr\u003eInput signal detection threshold \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e-40 dBu ±3 dB, balanced\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd colspan=\"2\" valign=\"top\"\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\" nowrap\u003e   \u003cspan\u003e NOTE \u003c\/span\u003e   \u003c\/td\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e\u003ci\u003e0 dBu = 0.775 Vrms, 0 dBV = 1 Vrms, 0 dBV ≈ 2 dBu\u003c\/i\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd colspan=\"2\" height=\"8\"\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth colspan=\"2\" class=\"spechdr\"\u003eAudio output (XPA 1002-70V, XPA 1002-100V)\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e   \u003cnobr\u003eNumber\/signal type \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e      \u003cnobr\u003eXPA 1002-70V \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e2 mono, 70 V line\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e      \u003cnobr\u003eXPA 1002-100V \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e2 mono, 100 V line\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e   \u003cnobr\u003eConnectors \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e(1) 5 mm screw lock captive screw connector, 4 pole\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd colspan=\"2\" valign=\"top\"\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\" nowrap\u003e   \u003cspan\u003e NOTE \u003c\/span\u003e   \u003c\/td\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e\u003ci\u003eThese connectors accept wires of 22 AWG to 12 AWG.\u003c\/i\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e   \u003cnobr\u003eLoad impedance \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e      \u003cnobr\u003eXPA 1002-70V \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e50 ohms minimum\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e      \u003cnobr\u003eXPA 1002-100V \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e100 ohms minimum\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e   \u003cnobr\u003eAmplifier type \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003eClass D\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e   \u003cnobr\u003eOutput power \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e      \u003cnobr\u003eXPA 1002-70V \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e100 watts rms per channel, 70 V, 1 kHz, \u0026lt;0.1% THD\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e      \u003cnobr\u003eXPA 1002-100V \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e100 watts rms per channel, 100 V, 1 kHz, \u0026lt;0.1% THD\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e   \u003cnobr\u003eFrequency response \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e20 Hz to 20 kHz, ±1 dB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e   \u003cnobr\u003eTHD + Noise \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e\u0026lt;0.1% @ 1 kHz at 3 dB below clipping\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e   \u003cnobr\u003eS\/N \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e100 dB, 20 Hz - 20 kHz, unweighted\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e   \u003cnobr\u003eDamping factor \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e      \u003cnobr\u003eXPA 1002-70V \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e\u0026gt;100 @ 50 ohms\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e      \u003cnobr\u003eXPA 1002-100V \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e\u0026gt;100 @ 100 ohms\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e   \u003cnobr\u003eHigh pass filter \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e80 Hz, 12 dB per octave rolloff (switch selectable)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd colspan=\"2\" height=\"8\"\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth colspan=\"2\" class=\"spechdr\"\u003eCommunications — amplifier (XPA 1002-70V, XPA 1002-100V)\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e   \u003cnobr\u003eControl port \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e(1) 3.5 mm captive screw connector, 2 pole\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e   \u003cnobr\u003ePin configuration \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e      \u003cnobr\u003eStandby power control (contact closure) \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003ePin 1 = GND, Pin 2 = standby\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd colspan=\"2\" height=\"8\"\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth colspan=\"2\" class=\"spechdr\"\u003eGeneral (XPA 1002-70V, XPA 1002-100V)\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e   \u003cnobr\u003ePower supply \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003eInternal\u003cbr\u003eInput: 100-240 VAC, 50-60 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e   \u003cnobr\u003ePower consumption and thermal dissipation \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec\" colspan=\"2\" valign=\"top\"\u003e      XPA 1002-70V\n\u003ctable border=\"1\" cellpadding=\"5\" cellspacing=\"0\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd colspan=\"2\" rowspan=\"2\"\u003e \u003c\/td\u003e\n\u003ctd colspan=\"4\"\u003e\u003cb\u003e115 VAC, 60Hz\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd colspan=\"4\"\u003e\u003cb\u003e230 VAC, 50Hz\u003c\/b\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cb\u003eAC Line\u003cbr\u003eCurrent\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cb\u003eAC Power\u003cbr\u003eConsumed\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd colspan=\"2\"\u003e\u003cb\u003eThermal\u003cbr\u003eDissipation\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cb\u003eAC Line\u003cbr\u003eCurrent\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cb\u003eAC Power\u003cbr\u003eConsumed\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd colspan=\"2\"\u003e\u003cb\u003eThermal\u003cbr\u003eDissipation\u003c\/b\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd colspan=\"2\"\u003e\u003cb\u003eCondition\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003eA\u003c\/td\u003e\n\u003ctd\u003eW\u003c\/td\u003e\n\u003ctd\u003eW\u003c\/td\u003e\n\u003ctd\u003eBTU\/hr\u003c\/td\u003e\n\u003ctd\u003eA\u003c\/td\u003e\n\u003ctd\u003eW\u003c\/td\u003e\n\u003ctd\u003eW\u003c\/td\u003e\n\u003ctd\u003eBTU\/hr\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd rowspan=\"5\"\u003e\u003cb\u003eActive (1\/8 power), all\u003cbr\u003echannels driven\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd rowspan=\"5\"\u003e\u003cstrong\u003e70 V\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd rowspan=\"5\"\u003e0.4\u003c\/td\u003e\n\u003ctd rowspan=\"5\"\u003e43.3\u003c\/td\u003e\n\u003ctd rowspan=\"5\"\u003e18.3\u003c\/td\u003e\n\u003ctd rowspan=\"5\"\u003e62\u003c\/td\u003e\n\u003ctd rowspan=\"5\"\u003e0.2\u003c\/td\u003e\n\u003ctd rowspan=\"5\"\u003e43.2\u003c\/td\u003e\n\u003ctd rowspan=\"5\"\u003e18.2\u003c\/td\u003e\n\u003ctd rowspan=\"5\"\u003e62\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd colspan=\"2\"\u003e\u003cb\u003eQuiescent (idle)\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003e0.1\u003c\/td\u003e\n\u003ctd\u003e10.2\u003c\/td\u003e\n\u003ctd\u003e10.2\u003c\/td\u003e\n\u003ctd\u003e35\u003c\/td\u003e\n\u003ctd\u003e0.1\u003c\/td\u003e\n\u003ctd\u003e9.9\u003c\/td\u003e\n\u003ctd\u003e9.9\u003c\/td\u003e\n\u003ctd\u003e34\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd colspan=\"2\"\u003e\u003cb\u003eStandby\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;0.1\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;1\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;1\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;3\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;0.1\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;1\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;1\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;3\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec\" colspan=\"2\" valign=\"top\"\u003e      XPA 1002-100V\n\u003ctable border=\"1\" cellpadding=\"5\" cellspacing=\"0\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd colspan=\"2\" rowspan=\"2\"\u003e \u003c\/td\u003e\n\u003ctd colspan=\"4\"\u003e\u003cb\u003e115 VAC, 60Hz\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd colspan=\"4\"\u003e\u003cb\u003e230 VAC, 50Hz\u003c\/b\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cb\u003eAC Line\u003cbr\u003eCurrent\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cb\u003eAC Power\u003cbr\u003eConsumed\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd colspan=\"2\"\u003e\u003cb\u003eThermal\u003cbr\u003eDissipation\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cb\u003eAC Line\u003cbr\u003eCurrent\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cb\u003eAC Power\u003cbr\u003eConsumed\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd colspan=\"2\"\u003e\u003cb\u003eThermal\u003cbr\u003eDissipation\u003c\/b\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd colspan=\"2\"\u003e\u003cb\u003eCondition\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003eA\u003c\/td\u003e\n\u003ctd\u003eW\u003c\/td\u003e\n\u003ctd\u003eW\u003c\/td\u003e\n\u003ctd\u003eBTU\/hr\u003c\/td\u003e\n\u003ctd\u003eA\u003c\/td\u003e\n\u003ctd\u003eW\u003c\/td\u003e\n\u003ctd\u003eW\u003c\/td\u003e\n\u003ctd\u003eBTU\/hr\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd rowspan=\"5\"\u003e\u003cb\u003eActive (1\/8 power), all\u003cbr\u003echannels driven\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd rowspan=\"5\"\u003e\u003cstrong\u003e100 V\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd rowspan=\"5\"\u003e0.4\u003c\/td\u003e\n\u003ctd rowspan=\"5\"\u003e42.1\u003c\/td\u003e\n\u003ctd rowspan=\"5\"\u003e17.1\u003c\/td\u003e\n\u003ctd rowspan=\"5\"\u003e58\u003c\/td\u003e\n\u003ctd rowspan=\"5\"\u003e0.3\u003c\/td\u003e\n\u003ctd rowspan=\"5\"\u003e42.7\u003c\/td\u003e\n\u003ctd rowspan=\"5\"\u003e17.7\u003c\/td\u003e\n\u003ctd rowspan=\"5\"\u003e60\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd colspan=\"2\"\u003e\u003cb\u003eQuiescent (idle)\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003e0.1\u003c\/td\u003e\n\u003ctd\u003e9.7\u003c\/td\u003e\n\u003ctd\u003e9.7\u003c\/td\u003e\n\u003ctd\u003e33\u003c\/td\u003e\n\u003ctd\u003e0.1\u003c\/td\u003e\n\u003ctd\u003e9.0\u003c\/td\u003e\n\u003ctd\u003e9.0\u003c\/td\u003e\n\u003ctd\u003e31\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd colspan=\"2\"\u003e\u003cb\u003eStandby\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;0.1\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;1\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;1\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;3\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;0.1\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;1\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;1\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;3\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e   \u003cnobr\u003eAmbient temperature\/humidity \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003eStorage: -40 to +158 °F (-40 to +70 °C) \/ 10% to 90%, noncondensing\u003cbr\u003eOperating: +32 to +122 °F (0 to +50 °C) \/ 10% to 90%, noncondensing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e   \u003cnobr\u003eCooling \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003eConvection, no vents, with internal heat sinks\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e   \u003cnobr\u003eProtection \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003eClip limiting, thermal, short circuit, DC output\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e   \u003cnobr\u003eIndication \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003eLimiter\/Protect LED indicates the onset of clip limiting, thermal cycling, or short circuit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e   \u003cnobr\u003eMounting \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e      \u003cnobr\u003eRack mount \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003eYes, with optional 1U rack shelf\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e   \u003cnobr\u003eEnclosure type  \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003eMetal (Aluminum)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e   \u003cnobr\u003eEnclosure dimensions \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e1.7\" H x 8.7\" W x 9.5\" D (1U high, half rack wide)\u003cbr\u003e(4.3 cm H x 22.1 cm W x 24.1 cm D)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e   \u003cnobr\u003eProduct weight  \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e2.5 lbs (1.1 kg)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e   \u003cnobr\u003eVibration  \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003eISTA 1A in carton (International Safe Transit Association)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e   \u003cnobr\u003eRegulatory compliance \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e      \u003cnobr\u003eSafety \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003eBSMI, CE, c-UL, UL\u003cbr\u003eUL rated for use in plenum airspaces: meets UL 2043 for heat and smoke release; meets UL 60065, IEC 60065, and BSEN 60065 for AV equipment.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e      \u003cnobr\u003eEMI\/EMC \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003eCE, CISPR 22 Class B, C-tick, FCC Class B, ICES, KC, VCCI Class B\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e      \u003cnobr\u003eEnvironmental \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003eComplies with the appropriate requirements of ENERGY STAR\u003csup\u003e®\u003c\/sup\u003e\u003cspan\u003e \u003c\/span\u003e(ENERGY STAR qualified amplifier), EU code of conduct, RoHS, WEEE\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e   \u003cnobr\u003eProduct warranty \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e3 years parts and labor\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e   \u003cnobr\u003eEverlast power supply warranty \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e7 years parts and labor\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd colspan=\"2\" valign=\"top\"\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\" nowrap\u003e   \u003cspan\u003e NOTE \u003c\/span\u003e   \u003c\/td\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e\u003ci\u003eAll nominal levels are at ±10%.\u003c\/i\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd colspan=\"2\" valign=\"top\"\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\" nowrap\u003e   \u003cspan\u003e NOTE \u003c\/span\u003e   \u003c\/td\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e\u003ci\u003eSpecifications are subject to change without notice.\u003c\/i\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd colspan=\"2\" class=\"spec\" align=\"right\"\u003e(5701-D5)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cdiv id=\"shipping-dimension-table\" class=\"table-responsive-sm\"\u003e\n\u003ctable class=\"table table-md table-borderless table-hover\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth colspan=\"5\" class=\"spechdr\"\u003eShipping Dimensions and Weights\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth class=\"spec text-sm\" valign=\"top\"\u003e    Part #\u003c\/th\u003e\n\u003cth class=\"spec text-sm\" valign=\"top\"\u003eHeight\u003c\/th\u003e\n\u003cth class=\"spec text-sm\" valign=\"top\"\u003eWidth\u003c\/th\u003e\n\u003cth class=\"spec text-sm\" valign=\"top\"\u003eDepth\u003c\/th\u003e\n\u003cth class=\"spec text-sm\" valign=\"top\"\u003eWeight\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec text-sm\" valign=\"top\"\u003e    60-849-01\u003c\/td\u003e\n\u003ctd class=\"spec text-sm\" valign=\"top\"\u003e4.25\" (10.8 cm)\u003c\/td\u003e\n\u003ctd class=\"spec text-sm\" valign=\"top\"\u003e14.0\" (35.6 cm)\u003c\/td\u003e\n\u003ctd class=\"spec text-sm\" valign=\"top\"\u003e13.0\" (33.0 cm)\u003c\/td\u003e\n\u003ctd class=\"spec text-sm\" valign=\"top\"\u003e5.03 lbs (2.28 kg)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cul class=\"list relaxed product-features\"\u003e\u003c\/ul\u003e\n\u003cul class=\"list relaxed product-features\"\u003e\u003c\/ul\u003e\n\u003cul id=\"idKeyFeaturesUL\" class=\"list key-features mt-2\"\u003e\u003c\/ul\u003e","brand":"Extron","offers":[{"title":"Default Title","offer_id":46527413223660,"sku":"60-849-01","price":740.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0603\/7982\/4364\/files\/extron-xpa-1002-two-channel-low-impedance-amplifier-60100-watts-per-channel-creation-networks-49588.jpg?v=1757944248"},{"product_id":"extron-xpa-2004-four-channel-amplifier-200-watts-per-channel","title":"Extron XPA 2004 Four Channel Amplifier - 200 Watts Per Channel","description":"\u003cp\u003eThe Extron XTRA™ Series\u003cspan\u003e \u003c\/span\u003e\u003cb\u003eXPA 2004\u003c\/b\u003e\u003cspan\u003e \u003c\/span\u003eis a 1U, convection cooled power amplifier delivering four channels of 200 watts into 4 ohms or 100 watts into 8 ohms. This professional grade amplifier features a 100 dB signal-to-noise ratio with 0.1% THD+N. The XPA 2004 is an ENERGY STAR® qualified amplifier with an Extron exclusive, highly efficient, advanced Class D amplifier design. It also features patented CDRS™- Class D Ripple Suppression technology that provides a smooth, clean audio waveform and an improvement in signal fidelity over conventional Class D amplifiers. The XPA 2004 is half the size of comparable amplifiers, conserving rack space and weighing only 9 lbs (4 kg). The Extron exclusive, high efficiency design generates very little heat and allows the amplifier to be convection cooled.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4\u003eEnergy Efficient Amplifier with Auto Power-Down\u003c\/h4\u003e\n\u003cp\u003eThe XPA 2004 ENERGY STAR qualified amplifier is an energy efficient product that conserves energy and reduces costs. With an auto power-down feature that automatically places the amplifier into standby after 25 minutes of inactivity, it consumes just 28 watts when idle and less than 1 watt in standby mode.\u003cbr\u003e\u003cbr\u003eThe XPA 2004 four channel amplifier delivers 200 watts rms per channel into 4 ohms or 100 watts rms per channel into 8 ohms for amplification of voice or program audio content to stereo speakers, four sets of 8 ohm ceiling speakers in a four zone application, or as part of a surround sound system using the Extron SSP 7.1 Surround Sound Processor. It features a bridged mode that provides two channels of 400 watts output into 8 ohms.\u003c\/p\u003e\n\u003ch4\u003eProfessional Integration Features\u003c\/h4\u003e\n\u003cp\u003eThe XPA 2004 has an ultra low inrush current draw to prevent power circuit overload that occurs when multiple amplifiers are switched on simultaneously. This feature eliminates the need for power sequencing in systems with multiple amplifiers in large centralized equipment racks, and prevents other equipment from experiencing power interruption from associated power surges. The amplifier also features a very low thermal dissipation of 45 watts or 153 BTU\/hr, with a full 4 ohm load, to keep racks and equipment cabinets cool.\u003cbr\u003e\u003cbr\u003eThe XPA 2004 is housed in a compact 1U, full rack width enclosure. It accepts balanced and unbalanced input signals and includes recessed, detented level controls located on the rear panel to prevent tampering. These controls allow for adjusting audio system gain structure, or setting individual levels for each zone. Additionally, the XPA 2004 includes multiple protection circuits that momentarily activate when an abnormal condition, such as overheating, is detected. An advanced, automatic clip limiter protects speakers from clipping distortion.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3 id=\"features\" class=\"offset-header\"\u003eFeatures\u003c\/h3\u003e\n\u003cul class=\"list relaxed product-features\"\u003e\n\u003cli class=\"list-item\"\u003e\u003cstrong\u003eInputs: Balanced or unbalanced on 3.5 mm, 3-pole captive screw connectors\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli class=\"list-item\"\u003e\u003cstrong\u003eSpeaker Outputs: Screw-lock, 5 mm, 4-pole captive screw connectors\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli class=\"list-item\"\u003e\n\u003cstrong\u003e800 watts rms output power:\u003cbr\u003e4 x 200 watts @ 4 ohms; 4 x 100 watts @ 8 ohms; 2 x 400 watts @ 8 ohms (bridged)\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003e— The XPA 2004 is designed for large, high-powered, professional integration projects, and features two channels of 400 watts rms into 8 ohms when in bridged mode.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"list-item\"\u003e\n\u003cstrong\u003eENERGY STAR® qualified amplifier\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003e— The XPA 2004 is an ENERGY STAR qualified amplifier and energy efficient product that conserves energy and reduces costs.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"list-item\"\u003e\n\u003cstrong\u003eProfessional grade signal-to-noise and THD+N performance\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003e— The XPA 2004 delivers professional grade performance with 100 dB signal-to-noise ratio and 0.1% THD+N.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"list-item\"\u003e\n\u003cstrong\u003eExtron Patented CDRS™ - Class D Ripple Suppression\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003e— CDRS is an \u003ca href=\"https:\/\/www.extron.com\/article\/audiopatents\" class=\"link-bodytext\"\u003eExtron Patented \u003c\/a\u003etechnology that provides a smooth, clean audio waveform and an improvement in signal fidelity over conventional Class D amplifier designs. CDRS eliminates the high frequency switching ripple characteristic of Class D amplifiers, a source of RF emissions which can interfere with sensitive AV equipment such as wireless microphones.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"list-item\"\u003e\n\u003cstrong\u003eConvection cooled, fanless operation\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003e— The XPA 2004 does not require internal fans or vents for cooling, ensuring quiet, reliable operation. It generates substantially less heat than conventional power amplifiers, making it ideal for rack-mount applications.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"list-item\"\u003e\n\u003cstrong\u003eUltra low inrush current - no need for power sequencing\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003e— Allows multiple XTRA Series amplifiers to be powered on simultaneously without overloading power circuits. This eliminates the need for power sequencing.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"list-item\"\u003e\n\u003cstrong\u003ePower factor correction - removes harmonic content on AC line\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003e— The XPA 2004 features power factor correction technology that that smoothes out the high peak currents of the amplifier’s current draw, thus minimizing the presence of high frequency harmonics on the AC power line, and therefore preventing audible artifacts from being transmitted to other audio equipment in the system.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"list-item\"\u003e\n\u003cstrong\u003eRack-mountable 1U, full rack width enclosure\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003e— With the capability to deliver full-sized amplifier power in one half the size of many comparable power amplifiers, the XPA 2004 reduces rack space requirements for many installations.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"list-item\"\u003e\n\u003cstrong\u003eAuto power-down with fast power-up\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003e— The XPA 2004 meets ENERGY STAR qualification requirements with an auto power-down feature that automatically places the amplifier into standby after 25 minutes of inactivity, dramatically reducing power consumption. It quickly returns to full power status in less than one second upon signal detection.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"list-item\"\u003e\n\u003cstrong\u003eRear panel recessed, detented level controls\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003e— Provide attenuation of input signals for adjusting audio system gain staging as well as multi-zone applications. They are located on the rear panel to prevent users from tampering with level adjustments.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"list-item\"\u003e\n\u003cstrong\u003eAutomatic clip limiter\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003e— Detects actual onset of clipping by comparing input and output waveforms. Gain is automatically reduced without audible artifacts to protect speakers from clipping distortion.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"list-item\"\u003e\n\u003cstrong\u003eMultiple protection circuits\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003e— Activate during output shorts, thermal overload, or DC faults to prevent damage to the amplifier and speakers.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"list-item\"\u003e\n\u003cstrong\u003eRemote standby port\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003e— Enables the XPA 2004 to be remotely powered down when not in use, reducing operating cost.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"list-item\"\u003e\n\u003cstrong\u003eBridgeable outputs\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003e— The power output of the XPA 2004 can be effectively doubled by bridging either pair of outputs. When the bridging switch is engaged, a mono source is wired to either input 1 or input 3 while the output is wired for bridged operation. Bridging allows power to be output at 400 watts into 8 ohms or 200 watts into 16 ohms. The minimum load impedance when bridging is 8 ohms. See manual for complete wiring details.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"list-item\"\u003e\n\u003cstrong\u003e5 mm screw-lock captive screw speaker connectors\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003e— Enable simple, secure connections with 22 to 12 AWG speaker cables.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"list-item\"\u003e\n\u003cstrong\u003eFront and rear-mounted signal and protection indication LEDs\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003e— Provide convenient indication of input signal presence and protection circuit activation from both sides of an equipment rack.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"list-item\"\u003e\n\u003cstrong\u003eFront panel over-temperature LED\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003e— Provides visual indication that the enclosure temperature has exceeded the optimal value, well in advance of the onset of thermal protection circuitry.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"list-item\"\u003e\n\u003cstrong\u003eInternal \u003ca href=\"https:\/\/www.extron.com\/technology\/landing\/everlast\/index.aspx\" class=\"link-bodytext\"\u003eExtron Everlast™\u003c\/a\u003e power supply\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003e— Provides worldwide power compatibility, with high‑demonstrated reliability and low power consumption for reduced operating cost\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"list-item\"\u003e\u003cstrong\u003eExtron Everlast Power Supply is covered by a 7‑year parts and labor warranty.\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli class=\"list-item\"\u003e\n\u003cstrong\u003eTAA Compliant version available\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003e— Please inform your local Extron representative if your order requires compliance with TAA regulations\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan\u003eSpecs\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ci\u003eAlso see our \u003c\/i\u003e\u003cspan\u003e \u003c\/span\u003e\u003ca href=\"https:\/\/www.extron.com\/download\/files\/specs\/xpa_2004_081817_4090-D14.pdf\" class=\"link-more mr-5\"\u003eSpecs in PDF format\u003cspan\u003e \u003c\/span\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cdiv id=\"spec-table-sheet\"\u003e\n\u003ctable border=\"0\" cellpadding=\"0\" cellspacing=\"2\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd colspan=\"2\"\u003e\u003cb\u003eXPA 2004\u003c\/b\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd colspan=\"2\" height=\"8\"\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth colspan=\"2\" class=\"spechdr\"\u003eAudio\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e   \u003cnobr\u003eVoltage gain \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e23x (27 dB)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e   \u003cnobr\u003eCrosstalk \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e75 dB (typical) @ 1 kHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e   \u003cnobr\u003eCMRR \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e75 dB (typical) @ 1 kHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd colspan=\"2\" height=\"8\"\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth colspan=\"2\" class=\"spechdr\"\u003eAudio input\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e   \u003cnobr\u003eNumber\/signal type \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e4 balanced\/unbalanced\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e   \u003cnobr\u003eConnectors \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e(4) 3.5 mm captive screw connectors, 3 pole\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e   \u003cnobr\u003eImpedance \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e\u0026gt;10k ohms unbalanced\/balanced, DC coupled\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e   \u003cnobr\u003eNominal level \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e+4 dBu (1.23 Vrms), balanced\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e   \u003cnobr\u003eMaximum level \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e+21 dBu (8.69 Vrms), balanced\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e   \u003cnobr\u003eInput sensitivity \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e+4 dBu (1.23 Vrms)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e   \u003cnobr\u003eInput signal detection threshold \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e-40 dBu ±3 dB, balanced\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd colspan=\"2\" valign=\"top\"\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\" nowrap\u003e   \u003cspan\u003e NOTE \u003c\/span\u003e   \u003c\/td\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e\u003ci\u003e0 dBu = 0.775 Vrms, 0 dBV = 1 Vrms, 0 dBV ≈ 2 dBu\u003c\/i\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd colspan=\"2\" height=\"8\"\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth colspan=\"2\" class=\"spechdr\"\u003eAudio output\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e   \u003cnobr\u003eNumber\/signal type \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e4 channels, 4 or 8 ohms; or 2 bridged mono, 8 ohms\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e   \u003cnobr\u003eConnectors \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e(2) 5 mm screw lock captive screw connectors, 4 pole\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd colspan=\"2\" valign=\"top\"\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\" nowrap\u003e   \u003cspan\u003e NOTE \u003c\/span\u003e   \u003c\/td\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e\u003ci\u003eThese connectors accept wires of 22 AWG to 12 AWG.\u003c\/i\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e   \u003cnobr\u003eLoad impedance \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e4 ohms (8 ohms if bridged) minimum\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e   \u003cnobr\u003eAmplifier type \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003eClass D\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e   \u003cnobr\u003eOutput power \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e100 watts rms per channel, 8 ohms, 1 kHz, 0.05% THD\u003cbr\u003e200 watts rms per channel, 4 ohms, 1 kHz, 0.05% THD\u003cbr\u003e400 watts rms (bridged mono), 8 ohms, 1 kHz, 0.05% THD\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e   \u003cnobr\u003eFrequency response \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e20 Hz to 20 kHz, ±1 dB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e   \u003cnobr\u003eTHD + Noise \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e0.1%, 20 Hz-20 kHz, 8 ohms, 3 dB below clipping\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e   \u003cnobr\u003eS\/N \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e100 dB, 20 Hz - 20 kHz, unweighted\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e   \u003cnobr\u003eDamping factor \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e\u0026gt;100 @ 8 ohms\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd colspan=\"2\" height=\"8\"\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth colspan=\"2\" class=\"spechdr\"\u003eControl\/remote — amplifier\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e   \u003cnobr\u003eControl port \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e(1) 3.5 mm captive screw connector, 2 pole\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e   \u003cnobr\u003ePin configurations \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e      \u003cnobr\u003eStandby power control (contact closure) \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003ePin 1 = GND, pin 2 = standby\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd colspan=\"2\" height=\"8\"\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth colspan=\"2\" class=\"spechdr\"\u003eGeneral\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e   \u003cnobr\u003ePower \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003eInternal\u003cbr\u003eInput: 100-240 VAC, 50-60 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec\" colspan=\"2\" valign=\"top\"\u003e   Power consumption and thermal dissipation\n\u003ctable border=\"1\" cellpadding=\"5\" cellspacing=\"0\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd colspan=\"2\" rowspan=\"2\"\u003e \u003c\/td\u003e\n\u003ctd colspan=\"4\"\u003e\u003cb\u003e115 VAC, 60Hz\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd colspan=\"4\"\u003e\u003cb\u003e230 VAC, 50Hz\u003c\/b\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cb\u003eAC Line\u003cbr\u003eCurrent\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cb\u003eAC Power\u003cbr\u003eConsumed\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd colspan=\"2\"\u003e\u003cb\u003eThermal\u003cbr\u003eDissipation\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cb\u003eAC Line\u003cbr\u003eCurrent\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cb\u003eAC Power\u003cbr\u003eConsumed\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd colspan=\"2\"\u003e\u003cb\u003eThermal\u003cbr\u003eDissipation\/\u003c\/b\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd colspan=\"2\"\u003e\u003cb\u003eCondition\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003eA\u003c\/td\u003e\n\u003ctd\u003eW\u003c\/td\u003e\n\u003ctd\u003eW\u003c\/td\u003e\n\u003ctd\u003eBTU\/hr\u003c\/td\u003e\n\u003ctd\u003eA\u003c\/td\u003e\n\u003ctd\u003eW\u003c\/td\u003e\n\u003ctd\u003eW\u003c\/td\u003e\n\u003ctd\u003eBTU\/hr\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd rowspan=\"5\"\u003e\u003cb\u003eActive (1\/8 power), all\u003cbr\u003echannels driven\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003e8Ω\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0.8\u003c\/td\u003e\n\u003ctd\u003e89.3\u003c\/td\u003e\n\u003ctd\u003e39.3\u003c\/td\u003e\n\u003ctd\u003e134\u003c\/td\u003e\n\u003ctd\u003e0.44\u003c\/td\u003e\n\u003ctd\u003e89.9\u003c\/td\u003e\n\u003ctd\u003e39.9\u003c\/td\u003e\n\u003ctd\u003e136\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003e4Ω\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1.3\u003c\/td\u003e\n\u003ctd\u003e146.5\u003c\/td\u003e\n\u003ctd\u003e46.5\u003c\/td\u003e\n\u003ctd\u003e159\u003c\/td\u003e\n\u003ctd\u003e0.68\u003c\/td\u003e\n\u003ctd\u003e146.2\u003c\/td\u003e\n\u003ctd\u003e46.2\u003c\/td\u003e\n\u003ctd\u003e158\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd colspan=\"2\"\u003e\u003cb\u003eQuiescent (idle)\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003e0.3\u003c\/td\u003e\n\u003ctd\u003e28.7\u003c\/td\u003e\n\u003ctd\u003e28.7\u003c\/td\u003e\n\u003ctd\u003e98\u003c\/td\u003e\n\u003ctd\u003e0.20\u003c\/td\u003e\n\u003ctd\u003e29.0\u003c\/td\u003e\n\u003ctd\u003e29.0\u003c\/td\u003e\n\u003ctd\u003e99\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd colspan=\"2\"\u003e\u003cb\u003eStandby\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;0.1\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;1\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;1\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;3\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;0.1\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;1\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;1\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;3\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e   \u003cnobr\u003eAmbient temperature\/humidity \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003eStorage: -40 to +158 °F (-40 to +70 °C) \/ 10% to 90%, noncondensing\u003cbr\u003eOperating: +32 to +122 °F (0 to +50 °C) \/ 10% to 90%, noncondensing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e   \u003cnobr\u003eCooling \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003eConvection, no vents, with heat sinks on the sides\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e   \u003cnobr\u003eProtection \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003eClip limiting, thermal, short circuit, DC output\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e   \u003cnobr\u003eIndication \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003eLimiter\/Protect LED indicates the onset of clip limiting, thermal cycling, or a short circuit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e   \u003cnobr\u003eMounting \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e      \u003cnobr\u003eRack mount \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003eYes, with included mounting brackets\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e   \u003cnobr\u003eEnclosure type  \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003eMetal\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e   \u003cnobr\u003eEnclosure dimensions \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e1.7\" H x 17.4\" W* x 12.0\" D (1U high, full rack wide)\u003cbr\u003e(4.3 cm H x 44.2 cm W* x 30.5 cm D)\u003cbr\u003e*Width excludes rack ears. 19.0\" (48.3 cm) W with rack ears.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e   \u003cnobr\u003eProduct weight  \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e9.2 lbs (4.2 kg)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e   \u003cnobr\u003eVibration  \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003eISTA 1A in carton (International Safe Transit Association)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e   \u003cnobr\u003eRegulatory compliance \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e      \u003cnobr\u003eSafety \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003eBSMI, CCC, CE, c-UL, GS, PSE, S-Mark, UL\u003cbr\u003eMeets UL 60065, IEC 60065, and BSEN 60065 for AV equipment.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e      \u003cnobr\u003eEMI\/EMC \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003eCE, CISPR 22 Class B, CISPR 24, C-tick, EN55103-1, EN55103-2, FCC Class B, ICES, KCC, VCCI Class B\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e      \u003cnobr\u003eEnvironmental \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003eComplies with the appropriate requirements of ENERGY STAR\u003csup\u003e®\u003c\/sup\u003e\u003cspan\u003e \u003c\/span\u003e(ENERGY STAR qualified amplifier), EU code of conduct, RoHS, WEEE\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e   \u003cnobr\u003eProduct warranty \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e3 years parts and labor\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e   \u003cnobr\u003eEverlast power supply warranty \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e7 years parts and labor\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd colspan=\"2\" valign=\"top\"\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\" nowrap\u003e   \u003cspan\u003e NOTE \u003c\/span\u003e   \u003c\/td\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e\u003ci\u003eAll nominal levels are at ±10%.\u003c\/i\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd colspan=\"2\" valign=\"top\"\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\" nowrap\u003e   \u003cspan\u003e NOTE \u003c\/span\u003e   \u003c\/td\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e\u003ci\u003eSpecifications are subject to change without notice.\u003c\/i\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd colspan=\"2\" class=\"spec\" align=\"right\"\u003e(081717-D14)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cdiv id=\"shipping-dimension-table\" class=\"table-responsive-sm\"\u003e\n\u003ctable class=\"table table-md table-borderless table-hover\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth colspan=\"5\" class=\"spechdr\"\u003eShipping Dimensions and Weights\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth class=\"spec text-sm\" valign=\"top\"\u003e    Part #\u003c\/th\u003e\n\u003cth class=\"spec text-sm\" valign=\"top\"\u003eHeight\u003c\/th\u003e\n\u003cth class=\"spec text-sm\" valign=\"top\"\u003eWidth\u003c\/th\u003e\n\u003cth class=\"spec text-sm\" valign=\"top\"\u003eDepth\u003c\/th\u003e\n\u003cth class=\"spec text-sm\" valign=\"top\"\u003eWeight\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec text-sm\" valign=\"top\"\u003e    60-563-02\u003c\/td\u003e\n\u003ctd class=\"spec text-sm\" valign=\"top\"\u003e6.75\" (17.1 cm)\u003c\/td\u003e\n\u003ctd class=\"spec text-sm\" valign=\"top\"\u003e17.5\" (44.5 cm)\u003c\/td\u003e\n\u003ctd class=\"spec text-sm\" valign=\"top\"\u003e23.0\" (58.4 cm)\u003c\/td\u003e\n\u003ctd class=\"spec text-sm\" valign=\"top\"\u003e12.5 lbs (5.67 kg)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e","brand":"Extron","offers":[{"title":"Default Title","offer_id":46539667603692,"sku":"60-563-02","price":2060.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0603\/7982\/4364\/files\/xpa2004-lg.jpg?v=1757944805"},{"product_id":"extron-xpa-4002-two-channel-amplifier-400-watts-per-channel","title":"Extron XPA 4002 Two Channel Amplifier - 400 Watts Per Channel","description":"\u003cp\u003eThe Extron XTRA™ Series\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eXPA 4002\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eis a 1U, convection-cooled power amplifier delivering two channels of 400 watts rms. This professional grade amplifier features a 100 dB signal-to-noise ratio with 0.1% THD+N. The XPA 4002 is an ENERGY STAR® qualified amplifier with an Extron exclusive, highly efficient, advanced Class D amplifier design. It also features patented CDRS™ - Class D Ripple Suppression technology that provides a smooth, clean audio waveform and an improvement in signal fidelity over conventional Class D amplifiers. The XPA 4002 is half the size of comparable amplifiers, conserving rack space and weighing only 9 lbs (4 kg). The Extron exclusive, high efficiency design generates very little heat and allows the amplifier to be convection cooled.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4\u003eEnergy Efficient Amplifier with Auto Power-Down\u003c\/h4\u003e\n\u003cp\u003eThe XPA 4002 ENERGY STAR qualified amplifier is an energy efficient product that conserves energy and reduces costs. With an auto power-down feature that automatically places the amplifier into standby after 25 minutes of inactivity, it consumes just 30 watts or less when idle and less than 1 watt in standby mode.\u003c\/p\u003e\n\u003ch4\u003eXPA 4002\u003c\/h4\u003e\n\u003cp\u003eThe XPA 4002 two channel low impedance amplifier delivers 400 watts rms per channel into 4 ohms or 200 watts per channel into 8 ohms for program audio reinforcement. It features a bridged mode that provides a single 800 watt output into 8 ohms.\u003c\/p\u003e\n\u003ch4\u003eXPA 4002-70V\u003c\/h4\u003e\n\u003cp\u003eThe XPA 4002-70V two channel amplifier delivers 400 watts rms per channel for 70 volt high impedance speaker systems in voice reinforcement and distributed audio applications.\u003c\/p\u003e\n\u003ch4\u003eProfessional Integration Features\u003c\/h4\u003e\n\u003cp\u003eThe XPA 4002 has an ultra low inrush current draw to prevent power circuit overload that occurs when multiple amplifiers are switched on simultaneously. This feature eliminates the need for power sequencing in systems with multiple amplifiers in large centralized equipment racks, and prevents other equipment from experiencing power interruption from associated power surges. The amplifier also features a very low thermal dissipation of 54 watts or 185 BTU\/hr, under full load, to keep racks and equipment cabinets cool.\u003cbr\u003e\u003cbr\u003eThe XPA 4002 is housed in a compact 1U, full rack width enclosure. It accepts balanced and unbalanced input signals and includes recessed, detented level controls located on the rear panel to prevent tampering. These controls allow for adjusting audio system gain structure, or setting individual levels for each zone. Additionally, the XPA 4002 includes multiple protection circuits that momentarily activate when an abnormal condition, such as overheating, is detected. An advanced, automatic clip limiter protects speakers from clipping distortion.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3 id=\"features\" class=\"offset-header\"\u003eFeatures\u003c\/h3\u003e\n\u003cul class=\"list relaxed product-features\"\u003e\n\u003cli class=\"list-item\"\u003e\u003cstrong\u003eInputs: Balanced or unbalanced on 3.5 mm, 3-pole captive screw connectors\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli class=\"list-item\"\u003e\u003cstrong\u003eSpeaker Outputs: Screw-lock, 5 mm, 2-pole captive screw connectors\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli class=\"list-item\"\u003e\n\u003cstrong\u003e800 watts rms output power:\u003cbr\u003eXPA 4002 - 2 x 400 watts @ 4 ohms, 2 x 200 watts @ 8 ohms, or 1 x 800 watts @ 8 ohms (bridged)\u003cbr\u003eXPA 4002-70V - 2 x 400 watts @ 70 volts\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003e— The XPA 4002 is designed for use in large environments, for powering a large quantity of high impedance distributed speakers, high powered paging horns, or large speaker cabinets.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"list-item\"\u003e\n\u003cstrong\u003eENERGY STAR® qualified amplifier\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003e— The XPA 4002 is an ENERGY STAR qualified amplifier and energy efficient product that conserves energy and reduces costs.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"list-item\"\u003e\n\u003cstrong\u003eProfessional grade signal-to-noise and THD+N performance\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003e— The XPA 4002 delivers professional grade peformance with 100 dB signal-to-noise ratio and 0.1% THD+N.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"list-item\"\u003e\n\u003cstrong\u003eExtron Patented CDRS™ - Class D Ripple Suppression\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003e— CDRS is an \u003ca href=\"https:\/\/www.extron.com\/article\/audiopatents\" class=\"link-bodytext\"\u003eExtron Patented \u003c\/a\u003etechnology that provides a smooth, clean audio waveform and an improvement in signal fidelity over conventional Class D amplifier designs. CDRS eliminates the high frequency switching ripple characteristic of Class D amplifiers, a source of RF emissions which can interfere with sensitive AV equipment such as wireless microphones.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"list-item\"\u003e\n\u003cstrong\u003eConvection cooled, fanless operation\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003e— The XPA 4002 does not require internal fans or vents for cooling, ensuring quiet, reliable operation. It generates substantially less heat than conventional power amplifiers, making it ideal for rack-mount applications.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"list-item\"\u003e\n\u003cstrong\u003eUltra low inrush current - no need for power sequencing\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003e— Allows multiple XTRA Series amplifiers to be powered on simultaneously without overloading power circuits. This eliminates the need for power sequencing.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"list-item\"\u003e\n\u003cstrong\u003ePower factor correction - removes harmonic content on AC line\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003e— The XPA 4002 features power factor correction technology that smoothes out the high peak currents of the amplifier’s current draw, thus minimizing the presence of high frequency harmonics on the AC power line, and therefore preventing audible artifacts from being transmitted to other audio equipment in the system.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"list-item\"\u003e\n\u003cstrong\u003eRack-mountable 1U, full rack width enclosure\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003e— With the capability to deliver full-sized amplifier power in one half the size of many comparable power amplifiers, the XPA 4002 reduces rack space requirements for many installations.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"list-item\"\u003e\n\u003cstrong\u003eAuto power-down with fast power-up\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003e— The XPA 4002 meets ENERGY STAR qualification requirements with an auto power-down feature that automatically places the amplifier into standby after 25 minutes of inactivity, dramatically reducing power consumption. It quickly returns to full power status in less than one second upon signal detection.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"list-item\"\u003e\n\u003cstrong\u003eRear panel recessed, detented level controls\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003e— Provide attenuation of input signals for adjusting audio system gain staging as well as multi-zone applications. They are located on the rear panel to prevent users from tampering with level adjustments.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"list-item\"\u003e\n\u003cstrong\u003eAutomatic clip limiter\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003e— Detects actual onset of clipping by comparing input and output waveforms. Gain is automatically reduced without audible artifacts to protect speakers from clipping distortion.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"list-item\"\u003e\n\u003cstrong\u003eMultiple protection circuits\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003e— Activate during output shorts, thermal overload, or DC faults to prevent damage to the amplifier and speakers.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"list-item\"\u003e\n\u003cstrong\u003eRemote standby port\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003e— Enables the XPA 4002 to be remotely powered down when not in use, reducing operating cost.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"list-item\"\u003e\n\u003cstrong\u003eHigh pass filter for high impedance models\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003e— This switch selectable filter, available on the 70 volt model, rolls off frequencies below 80 Hz to prevent saturation of speaker transformers.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"list-item\"\u003e\n\u003cstrong\u003eBridgeable output for low impedance model\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003e— The power output of the XPA 4002 4 ohm \/ 8 ohm model can be effectively doubled by bridging the output. When the bridging switch is engaged, a mono source is wired to input 1 while the output is wired for bridged operation. Bridging allows power to be output at 800 watts into 8 ohms or 400 watts into 16 ohms. The minimum load impedance when bridging is 8 ohms. See manual for complete wiring details.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"list-item\"\u003e\n\u003cstrong\u003e5 mm screw-lock captive screw speaker connectors\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003e— Enable simple, secure connections with 22 to 12 AWG speaker cables.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"list-item\"\u003e\n\u003cstrong\u003eFront and rear-mounted signal and protection indication LEDs\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003e— Provide convenient indication of input signal presence and protection circuit activation from both sides of an equipment rack.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"list-item\"\u003e\n\u003cstrong\u003eFront panel over-temperature LED\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003e— Provides visual indication that the enclosure temperature has exceeded the optimal value, well in advance of the onset of thermal protection circuitry.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"list-item\"\u003e\n\u003cstrong\u003eInternal \u003ca href=\"https:\/\/www.extron.com\/technology\/landing\/everlast\/index.aspx\" class=\"link-bodytext\"\u003eExtron Everlast™\u003c\/a\u003e power supply\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003e— Provides worldwide power compatibility, with high‑demonstrated reliability and low power consumption for reduced operating cost\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"list-item\"\u003e\u003cstrong\u003eExtron Everlast Power Supply is covered by a 7‑year parts and labor warranty\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli class=\"list-item\"\u003e\n\u003cstrong\u003eTAA Compliant version available\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003e— Please inform your local Extron representative if your order requires compliance with TAA regulations.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan\u003eSpecs\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"Extron","offers":[{"title":"Default Title","offer_id":46539667964140,"sku":"60-1244-01","price":1580.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0603\/7982\/4364\/files\/xpa4002_60-1244-01.jpg?v=1757944806"},{"product_id":"extron-xpa-4002-70-v-two-channel-amp-400-watts-ch","title":"Extron XPA 4002 70 V Two Channel Amp - 400 Watts\/Ch","description":"\u003cp\u003eThe Extron XTRA™ Series\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eXPA 4002 \u003cspan\u003e70 V Two Channel Amp - 400 Watts\/Ch\u003c\/span\u003e \u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eis a 1U, convection-cooled power amplifier delivering two channels of 400 watts rms. This professional grade amplifier features a 100 dB signal-to-noise ratio with 0.1% THD+N. The XPA 4002 is an ENERGY STAR® qualified amplifier with an Extron exclusive, highly efficient, advanced Class D amplifier design. It also features patented CDRS™ - Class D Ripple Suppression technology that provides a smooth, clean audio waveform and an improvement in signal fidelity over conventional Class D amplifiers. The XPA 4002 is half the size of comparable amplifiers, conserving rack space and weighing only 9 lbs (4 kg). The Extron exclusive, high efficiency design generates very little heat and allows the amplifier to be convection cooled.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4\u003eEnergy Efficient Amplifier with Auto Power-Down\u003c\/h4\u003e\n\u003cp\u003eThe XPA 4002 ENERGY STAR qualified amplifier is an energy efficient product that conserves energy and reduces costs. With an auto power-down feature that automatically places the amplifier into standby after 25 minutes of inactivity, it consumes just 30 watts or less when idle and less than 1 watt in standby mode.\u003c\/p\u003e\n\u003ch4\u003eXPA 4002\u003c\/h4\u003e\n\u003cp\u003eThe XPA 4002 two channel low impedance amplifier delivers 400 watts rms per channel into 4 ohms or 200 watts per channel into 8 ohms for program audio reinforcement. It features a bridged mode that provides a single 800 watt output into 8 ohms.\u003c\/p\u003e\n\u003ch4\u003eXPA 4002-70V\u003c\/h4\u003e\n\u003cp\u003eThe XPA 4002-70V two channel amplifier delivers 400 watts rms per channel for 70 volt high impedance speaker systems in voice reinforcement and distributed audio applications.\u003c\/p\u003e\n\u003ch4\u003eProfessional Integration Features\u003c\/h4\u003e\n\u003cp\u003eThe XPA 4002 has an ultra low inrush current draw to prevent power circuit overload that occurs when multiple amplifiers are switched on simultaneously. This feature eliminates the need for power sequencing in systems with multiple amplifiers in large centralized equipment racks, and prevents other equipment from experiencing power interruption from associated power surges. The amplifier also features a very low thermal dissipation of 54 watts or 185 BTU\/hr, under full load, to keep racks and equipment cabinets cool.\u003cbr\u003e\u003cbr\u003eThe XPA 4002 is housed in a compact 1U, full rack width enclosure. It accepts balanced and unbalanced input signals and includes recessed, detented level controls located on the rear panel to prevent tampering. These controls allow for adjusting audio system gain structure, or setting individual levels for each zone. Additionally, the XPA 4002 includes multiple protection circuits that momentarily activate when an abnormal condition, such as overheating, is detected. An advanced, automatic clip limiter protects speakers from clipping distortion.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3 class=\"offset-header\" id=\"features\"\u003eFeatures\u003c\/h3\u003e\n\u003cul class=\"list relaxed product-features\"\u003e\n\u003cli class=\"list-item\"\u003e\u003cstrong\u003eInputs: Balanced or unbalanced on 3.5 mm, 3-pole captive screw connectors\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli class=\"list-item\"\u003e\u003cstrong\u003eSpeaker Outputs: Screw-lock, 5 mm, 2-pole captive screw connectors\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli class=\"list-item\"\u003e\n\u003cstrong\u003e800 watts rms output power:\u003cbr\u003eXPA 4002 - 2 x 400 watts @ 4 ohms, 2 x 200 watts @ 8 ohms, or 1 x 800 watts @ 8 ohms (bridged)\u003cbr\u003eXPA 4002-70V - 2 x 400 watts @ 70 volts\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003e— The XPA 4002 is designed for use in large environments, for powering a large quantity of high impedance distributed speakers, high powered paging horns, or large speaker cabinets.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"list-item\"\u003e\n\u003cstrong\u003eENERGY STAR® qualified amplifier\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003e— The XPA 4002 is an ENERGY STAR qualified amplifier and energy efficient product that conserves energy and reduces costs.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"list-item\"\u003e\n\u003cstrong\u003eProfessional grade signal-to-noise and THD+N performance\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003e— The XPA 4002 delivers professional grade peformance with 100 dB signal-to-noise ratio and 0.1% THD+N.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"list-item\"\u003e\n\u003cstrong\u003eExtron Patented CDRS™ - Class D Ripple Suppression\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003e— CDRS is an \u003ca class=\"link-bodytext\" href=\"https:\/\/www.extron.com\/article\/audiopatents\"\u003eExtron Patented \u003c\/a\u003etechnology that provides a smooth, clean audio waveform and an improvement in signal fidelity over conventional Class D amplifier designs. CDRS eliminates the high frequency switching ripple characteristic of Class D amplifiers, a source of RF emissions which can interfere with sensitive AV equipment such as wireless microphones.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"list-item\"\u003e\n\u003cstrong\u003eConvection cooled, fanless operation\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003e— The XPA 4002 does not require internal fans or vents for cooling, ensuring quiet, reliable operation. It generates substantially less heat than conventional power amplifiers, making it ideal for rack-mount applications.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"list-item\"\u003e\n\u003cstrong\u003eUltra low inrush current - no need for power sequencing\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003e— Allows multiple XTRA Series amplifiers to be powered on simultaneously without overloading power circuits. This eliminates the need for power sequencing.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"list-item\"\u003e\n\u003cstrong\u003ePower factor correction - removes harmonic content on AC line\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003e— The XPA 4002 features power factor correction technology that smoothes out the high peak currents of the amplifier’s current draw, thus minimizing the presence of high frequency harmonics on the AC power line, and therefore preventing audible artifacts from being transmitted to other audio equipment in the system.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"list-item\"\u003e\n\u003cstrong\u003eRack-mountable 1U, full rack width enclosure\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003e— With the capability to deliver full-sized amplifier power in one half the size of many comparable power amplifiers, the XPA 4002 reduces rack space requirements for many installations.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"list-item\"\u003e\n\u003cstrong\u003eAuto power-down with fast power-up\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003e— The XPA 4002 meets ENERGY STAR qualification requirements with an auto power-down feature that automatically places the amplifier into standby after 25 minutes of inactivity, dramatically reducing power consumption. It quickly returns to full power status in less than one second upon signal detection.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"list-item\"\u003e\n\u003cstrong\u003eRear panel recessed, detented level controls\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003e— Provide attenuation of input signals for adjusting audio system gain staging as well as multi-zone applications. They are located on the rear panel to prevent users from tampering with level adjustments.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"list-item\"\u003e\n\u003cstrong\u003eAutomatic clip limiter\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003e— Detects actual onset of clipping by comparing input and output waveforms. Gain is automatically reduced without audible artifacts to protect speakers from clipping distortion.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"list-item\"\u003e\n\u003cstrong\u003eMultiple protection circuits\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003e— Activate during output shorts, thermal overload, or DC faults to prevent damage to the amplifier and speakers.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"list-item\"\u003e\n\u003cstrong\u003eRemote standby port\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003e— Enables the XPA 4002 to be remotely powered down when not in use, reducing operating cost.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"list-item\"\u003e\n\u003cstrong\u003eHigh pass filter for high impedance models\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003e— This switch selectable filter, available on the 70 volt model, rolls off frequencies below 80 Hz to prevent saturation of speaker transformers.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"list-item\"\u003e\n\u003cstrong\u003eBridgeable output for low impedance model\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003e— The power output of the XPA 4002 4 ohm \/ 8 ohm model can be effectively doubled by bridging the output. When the bridging switch is engaged, a mono source is wired to input 1 while the output is wired for bridged operation. Bridging allows power to be output at 800 watts into 8 ohms or 400 watts into 16 ohms. The minimum load impedance when bridging is 8 ohms. See manual for complete wiring details.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"list-item\"\u003e\n\u003cstrong\u003e5 mm screw-lock captive screw speaker connectors\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003e— Enable simple, secure connections with 22 to 12 AWG speaker cables.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"list-item\"\u003e\n\u003cstrong\u003eFront and rear-mounted signal and protection indication LEDs\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003e— Provide convenient indication of input signal presence and protection circuit activation from both sides of an equipment rack.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"list-item\"\u003e\n\u003cstrong\u003eFront panel over-temperature LED\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003e— Provides visual indication that the enclosure temperature has exceeded the optimal value, well in advance of the onset of thermal protection circuitry.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"list-item\"\u003e\n\u003cstrong\u003eInternal \u003ca class=\"link-bodytext\" href=\"https:\/\/www.extron.com\/technology\/landing\/everlast\/index.aspx\"\u003eExtron Everlast™\u003c\/a\u003e power supply\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003e— Provides worldwide power compatibility, with high‑demonstrated reliability and low power consumption for reduced operating cost\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"list-item\"\u003e\u003cstrong\u003eExtron Everlast Power Supply is covered by a 7‑year parts and labor warranty\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli class=\"list-item\"\u003e\n\u003cstrong\u003eTAA Compliant version available\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003e— Please inform your local Extron representative if your order requires compliance with TAA regulations.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan\u003eSpecs\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"Extron","offers":[{"title":"Default Title","offer_id":46539668029676,"sku":"60-1245-01","price":2180.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0603\/7982\/4364\/files\/xpa4002_60-1244-01.jpg?v=1757944806"},{"product_id":"extron-xpa-u-3502-two-channel-audio-power-amplifier-350-watts-per-channel","title":"Extron XPA U 3502 Two Channel Audio Power Amplifier 350 Watts Per Channel","description":"\u003cp\u003e\u003cspan\u003eThe Extron XPA U 3502 is a high performance ENERGY STAR qualified audio power amplifier delivering two 350 watt channels into 8 ohms or 4 ohms in a half rack, 1U, convection cooled, plenum rated enclosure that includes rack mount hardware. The XPA U 3502 offers the ability to install high power amplification without using rack spaces for ventilation, conserving precious rack space. It features a highly efficient advanced Class D amplifier design with power factor correction, ultra low inrush current, defeatable auto‑standby with fast wake up, and our patented CDRS – Class D Ripple Suppression.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch4\u003eDesigned by Extron\u003c\/h4\u003e\n\u003cp\u003eEvery circuit in an XPA Ultra power amplifier is designed by our team of dedicated power amplifier engineers, ensuring that every Extron amplifier meets our high standards of excellence. By designing everything in-house, Extron engineers can meticulously optimize every detail for maximum performance, reliability, power efficiency, and reduced heat.\u003c\/p\u003e\n\u003ch4\u003eHigh Efficiency\u003c\/h4\u003e\n\u003cp\u003eWith tested and measured efficiency benchmarks up to 77%, the XPA Ultra uses less electricity to generate the same amount of power. This has the direct benefit of lower electricity costs and less power infrastructure required.\u003c\/p\u003e\n\u003ch4\u003eCool Operation\u003c\/h4\u003e\n\u003cp\u003eAn XPA\u003csup\u003e®\u003c\/sup\u003e\u003cspan\u003e \u003c\/span\u003eUltra amplifier runs up to 28% cooler, with up to 49% less power wasted as heat, and up to 59% less radiated heat compared to competitive amplifiers. Electronics that run cooler, last longer and don’t transfer heat to other gear sharing the same rack. The low radiated heat of the XPA Ultra amplifiers, enabled by our advanced thermal engineering, saves on cooling costs and allows more channels of amplification to be put into fewer rack spaces.\u003c\/p\u003e\n\u003cfigure class=\"text-sm-center\"\u003e\u003cimg width=\"70%\" src=\"https:\/\/media.extron.com\/public\/company\/img\/XPA-U-1002-Eight-In-A-Rackv2.gif\" alt=\"XPA U 1002 stacked\"\u003e\n\u003cfigcaption\u003eXPA Ultra amplifiers stacked four high without ventilation space.\u003c\/figcaption\u003e\n\u003c\/figure\u003e\n\u003ch4\u003eInstaWake\u003c\/h4\u003e\n\u003cp\u003eThe XPA U 3502 meets ENERGY STAR qualification requirements with an auto standby feature that places the amplifier into standby after 25 minutes of inactivity. When in standby, the XPA U 3502 draws less than one watt of power. It quickly comes out of standby upon detection of signal in under 100 milliseconds, fast enough that the beginning of audio is not cut off. When coming out of standby, the XPA U 3502 draws minimal inrush current, creating no sudden demand on power systems. For applications where the amplifier is required to remain active at all times, the XPA Ultra provides the ability to defeat auto-standby while maintaining ENERGY STAR status.\u003c\/p\u003e\n\u003ch4\u003eRock-Solid Reliability\u003c\/h4\u003e\n\u003cp\u003eProduct reliability is a high priority at Extron and we go to great lengths to engineer products with industry-leading low failure rates, driven by rigorous testing of everything we ship. From the elimination of short-lived electrolytic capacitors in the signal path, to PCB designs that exclude the use of failure-prone wire harnesses, to accelerated burn-in testing, the XPA U 3502 is engineered by Extron for many years of service.\u003c\/p\u003e\n\u003ch3 class=\"offset-header\" id=\"features\"\u003eFeatures\u003c\/h3\u003e\n\u003cul class=\"list relaxed product-features\"\u003e\n\u003cli class=\"list-item\"\u003e\n\u003cstrong\u003e350 watts rms output power per channel\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003e— All channels driven\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"list-item\"\u003e\n\u003cstrong\u003eENERGY STAR\u003csup\u003e®\u003c\/sup\u003e\u003cspan\u003e \u003c\/span\u003equalified amplifier\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003e— The XPA U 3502 is an ENERGY STAR qualified amplifier and energy efficient product that conserves energy and reduces costs.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"list-item\"\u003e\n\u003cstrong\u003eAuto standby saves energy\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003e— The XPA U 3502 meets ENERGY STAR qualification requirements with an auto-standby feature that automatically places the amplifier into standby after 25 minutes of inactivity, dramatically reducing power consumption. Auto-standby can be disabled if required.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"list-item\"\u003e\n\u003cstrong\u003eInstaWake™ exits auto-standby mode in under 100 milliseconds\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003e— The XPA U 3502 quickly returns to full power in less than 100 ms upon signal detection, with minimal inrush current.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"list-item\"\u003e\n\u003cstrong\u003eConvection cooled, fanless operation - can be stacked without extra rack space for ventilation\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003e— The XPA U 3502 does not require internal fans or vents for cooling, ensuring quiet, reliable operation. It generates substantially less heat than conventional power amplifiers, making it ideal for rack-mount applications where space is at a premium.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"list-item\"\u003e\n\u003cstrong\u003eTwo channels in a 1U, half rack width enclosure - rack mount hardware included\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003e— The included single and side by side rack mount hardware simplifies planning and saves cost.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"list-item\"\u003e\n\u003cstrong\u003eUL 2043 plenum rated when used with optional Flexible Conduit Adapter Kit\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003e— The XPA U 3502 meets UL 2043 for smoke and heat release for installation within a plenum airspace above a drop ceiling when used with the optional Flexible Conduit Adapter Kit, part # 70-228-02. Above-the-ceiling placement conceals the amplifier to prevent theft, and is convenient for installing equipment when space inside the room is limited.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"list-item\"\u003e\n\u003cstrong\u003eRemote volume and mute control\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003e— With Extron VCM, VC, and select MediaLink controllers\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"list-item\"\u003e\n\u003cstrong\u003eExtron Patented CDRS™ - Class D Ripple Suppression\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003e— CDRS is an \u003ca class=\"link-bodytext\" href=\"https:\/\/www.extron.com\/article\/audiopatents\"\u003eExtron Patented \u003c\/a\u003etechnology that provides a smooth, clean audio waveform and an improvement in signal fidelity over conventional Class D amplifier designs. CDRS eliminates the high frequency switching ripple characteristic of Class D amplifiers, a source of RF emissions which can interfere with sensitive AV equipment such as wireless microphones.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"list-item\"\u003e\n\u003cstrong\u003eProfessional grade signal-to-noise and THD+N performance\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003e— The XPA U 3502 delivers professional grade performance, featuring 100 dB signal-to-noise ratio and THD+N of less than 0.1%.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"list-item\"\u003e\n\u003cstrong\u003eUltra low inrush current at power up - no need for power sequencing\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003e— Allows multiple XPA Ultra Series amplifiers to be powered on simultaneously without overloading power circuits. This eliminates the need for power sequencing.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"list-item\"\u003e\n\u003cstrong\u003ePower factor correction - removes harmonic content on AC line\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003e— The XPA U 3502 features power factor correction technology that smooths out the high peak currents of the amplifier’s current draw, minimizing the presence of high frequency harmonics on the AC power line, preventing audible artifacts from being transmitted to other audio equipment in the system.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"list-item\"\u003e\n\u003cstrong\u003eRear panel recessed, detented level controls\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003e— Provides attenuation of input signals for adjusting audio system gain staging. These controls are located on the rear panel to prevent tampering with level adjustments. Laser etched markings provide enhanced visibility of settings for ease of configuration.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"list-item\"\u003e\n\u003cstrong\u003eAutomatic clip limiter\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003e— Detects actual onset of clipping. Gain is automatically reduced without audible artifacts to protect speakers from clipping distortion.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"list-item\"\u003e\n\u003cstrong\u003eMultiple protection circuits\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003e— Activate during output shorts, thermal overload, or DC faults to prevent damage to the amplifier and speakers.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"list-item\"\u003e\n\u003cstrong\u003eRemote standby port\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003e— Enables the XPA U 3502 to be remotely placed into standby when not in use, reducing operating cost.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"list-item\"\u003e\n\u003cstrong\u003e5 mm screw-lock captive screw speaker connectors\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003e— Enable simple, secure connections with 22 to 12 AWG speaker cables.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"list-item\"\u003e\n\u003cstrong\u003eFront and rear-mounted signal and protection indication LEDs\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003e— Provide convenient indication of input signal presence and protection circuit activation from both sides of an equipment rack.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"list-item\"\u003e\n\u003cstrong\u003eInternal \u003ca class=\"link-bodytext\" href=\"https:\/\/www.extron.com\/technology\/landing\/everlast\/index.aspx\"\u003eExtron Everlast™\u003c\/a\u003e power supply\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003e— Provides worldwide power compatibility, with high‑demonstrated reliability and low power consumption for reduced operating cost.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"list-item\"\u003e\u003cstrong\u003eExtron Everlast Power Supply is covered by a 7‑year parts and labor warranty\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli class=\"list-item\"\u003e\n\u003cstrong\u003eTAA Compliant version available\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003e— Please inform your local Extron representative if your order requires compliance with TAA regulations.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan\u003eSpecs\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ci\u003eAlso see our \u003c\/i\u003e\u003cspan\u003e \u003c\/span\u003e\u003ca class=\"link-more mr-5\" href=\"https:\/\/www.extron.com\/download\/files\/specs\/xpa_u_3502_5762-D4.pdf\"\u003eSpecs in PDF format\u003cspan\u003e \u003c\/span\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cdiv id=\"spec-table-sheet\"\u003e\n\u003ctable cellspacing=\"2\" cellpadding=\"0\" border=\"0\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd colspan=\"2\"\u003e\u003cb\u003eXPA U 3502\u003c\/b\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd height=\"8\" colspan=\"2\"\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth class=\"spechdr\" colspan=\"2\"\u003eAudio\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\" class=\"spec\"\u003e   \u003cnobr\u003eVoltage gain \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd valign=\"top\" class=\"spec\"\u003e43x (33 dB)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\" class=\"spec\"\u003e   \u003cnobr\u003eCMRR \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd valign=\"top\" class=\"spec\"\u003e75 dB (typical) @ 1 kHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd height=\"8\" colspan=\"2\"\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth class=\"spechdr\" colspan=\"2\"\u003eAudio input\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\" class=\"spec\"\u003e   \u003cnobr\u003eNumber\/signal type \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd valign=\"top\" class=\"spec\"\u003e2 balanced\/unbalanced\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\" class=\"spec\"\u003e   \u003cnobr\u003eConnectors \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd valign=\"top\" class=\"spec\"\u003e(2) 3-pin, 3.5 mm captive screw connectors\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\" class=\"spec\"\u003e   \u003cnobr\u003eImpedance \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd valign=\"top\" class=\"spec\"\u003e\u0026gt;10k ohms balanced\/unbalanced, DC coupled\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\" class=\"spec\"\u003e   \u003cnobr\u003eNominal level \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd valign=\"top\" class=\"spec\"\u003e+4 dBu, balanced\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\" class=\"spec\"\u003e   \u003cnobr\u003eMaximum level \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd valign=\"top\" class=\"spec\"\u003e+20 dBu, balanced\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\" class=\"spec\"\u003e   \u003cnobr\u003eInput sensitivity \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd valign=\"top\" class=\"spec\"\u003e+4 dBu\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\" class=\"spec\"\u003e      \u003cnobr\u003e8 ohms \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd valign=\"top\" class=\"spec\"\u003e+4 dBu (1.23 Vrms)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\" class=\"spec\"\u003e      \u003cnobr\u003e4 ohms \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd valign=\"top\" class=\"spec\"\u003e+1 dBu (0.87 Vrms)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\" class=\"spec\"\u003e   \u003cnobr\u003eInput signal detection threshold \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd valign=\"top\" class=\"spec\"\u003e-65 dBu ±3 dB, balanced\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\" colspan=\"2\"\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd nowrap valign=\"top\"\u003e   \u003cspan\u003e NOTE \u003c\/span\u003e   \u003c\/td\u003e\n\u003ctd valign=\"top\" class=\"spec\"\u003e\u003ci\u003e0 dBu = 0.775 Vrms, 0 dBV = 1 Vrms, 0 dBV ≈ 2 dBu\u003c\/i\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd height=\"8\" colspan=\"2\"\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth class=\"spechdr\" colspan=\"2\"\u003eAudio output\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\" class=\"spec\"\u003e   \u003cnobr\u003eNumber\/signal type \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd valign=\"top\" class=\"spec\"\u003e2 channels, 8 ohms or 4 ohms\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\" class=\"spec\"\u003e   \u003cnobr\u003eConnectors \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd valign=\"top\" class=\"spec\"\u003e(2) 2-pole, 5 mm screw-lock captive screw connectors\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\" class=\"spec\"\u003e   \u003cnobr\u003eLoad impedance \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd valign=\"top\" class=\"spec\"\u003e4 ohms minimum\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\" class=\"spec\"\u003e   \u003cnobr\u003eAmplifier type \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd valign=\"top\" class=\"spec\"\u003eClass D\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\" class=\"spec\"\u003e   \u003cnobr\u003eOutput power \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd valign=\"top\" class=\"spec\"\u003e350 watts rms per channel, 4 or 8 ohms, 1 kHz, 0.1% THD\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\" class=\"spec\"\u003e   \u003cnobr\u003eFrequency response \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd valign=\"top\" class=\"spec\"\u003e20 Hz to 20 kHz, ±1 dB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\" class=\"spec\"\u003e   \u003cnobr\u003eTHD + Noise \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd valign=\"top\" class=\"spec\"\u003e0.1% @ 1 kHz at 3 dB below clipping\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\" class=\"spec\"\u003e   \u003cnobr\u003eS\/N \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd valign=\"top\" class=\"spec\"\u003e100 dB, 20 Hz - 20 kHz, unweighted\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\" class=\"spec\"\u003e   \u003cnobr\u003eDamping factor \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd valign=\"top\" class=\"spec\"\u003e\u0026gt;100 @ 8 ohms\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\" colspan=\"2\"\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd nowrap valign=\"top\"\u003e   \u003cspan\u003e NOTE \u003c\/span\u003e   \u003c\/td\u003e\n\u003ctd valign=\"top\" class=\"spec\"\u003e\u003ci\u003e0 dBu = 0.775 Vrms, 0 dBV = 1 Vrms, 0 dBV ≈ 2 dBu\u003c\/i\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd height=\"8\" colspan=\"2\"\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth class=\"spechdr\" colspan=\"2\"\u003eControl\/remote — amplifier\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\" class=\"spec\"\u003e   \u003cnobr\u003eControl port \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd valign=\"top\" class=\"spec\"\u003e(1) 3.5 mm captive screw, 5-pole (channel 1)\u003cbr\u003e(1) 3.5 mm captive screw, 3-pole (channel 2)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\" class=\"spec\"\u003e   \u003cnobr\u003ePin configuration \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd valign=\"top\" class=\"spec\"\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\" class=\"spec\"\u003e      \u003cnobr\u003eDC volume control (analog) \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd valign=\"top\" class=\"spec\"\u003ePin 1 = +10 VDC, 50 mA (max.)\u003cbr\u003ePin 2 = volume\/mute (variable voltage)\u003cbr\u003ePin 3 = GND\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\" class=\"spec\"\u003e      \u003cnobr\u003eStandby power control (contact closure) \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd valign=\"top\" class=\"spec\"\u003ePin 4 = GND, Pin 5 = Standby\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd height=\"8\" colspan=\"2\"\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth class=\"spechdr\" colspan=\"2\"\u003eGeneral\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\" class=\"spec\"\u003e   \u003cnobr\u003ePower supply \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd valign=\"top\" class=\"spec\"\u003e100 VAC to 240 VAC, 50-60 Hz, internal\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\" class=\"spec\"\u003e   \u003cnobr\u003ePower consumption and thermal dissipation \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd valign=\"top\" class=\"spec\"\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\" colspan=\"2\" class=\"spec\"\u003e      XPA U 3502\n\u003ctable cellspacing=\"0\" cellpadding=\"5\" border=\"1\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd rowspan=\"2\" colspan=\"2\"\u003e \u003c\/td\u003e\n\u003ctd colspan=\"4\"\u003e\u003cb\u003e115 VAC, 60Hz\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd colspan=\"4\"\u003e\u003cb\u003e230 VAC, 50Hz\u003c\/b\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cb\u003eAC Line\u003cbr\u003eCurrent\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cb\u003eAC Power\u003cbr\u003eConsumed\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd colspan=\"2\"\u003e\u003cb\u003eThermal\u003cbr\u003eDissipation\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cb\u003eAC Line\u003cbr\u003eCurrent\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cb\u003eAC Power\u003cbr\u003eConsumed\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd colspan=\"2\"\u003e\u003cb\u003eThermal\u003cbr\u003eDissipation\u003c\/b\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd colspan=\"2\"\u003e\u003cb\u003eCondition\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003eA\u003c\/td\u003e\n\u003ctd\u003eW\u003c\/td\u003e\n\u003ctd\u003eW\u003c\/td\u003e\n\u003ctd\u003eBTU\/hr\u003c\/td\u003e\n\u003ctd\u003eA\u003c\/td\u003e\n\u003ctd\u003eW\u003c\/td\u003e\n\u003ctd\u003eW\u003c\/td\u003e\n\u003ctd\u003eBTU\/hr\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd rowspan=\"5\"\u003e\u003cb\u003eActive (1\/8 power), all\u003cbr\u003echannels driven\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003e8Ω\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1.0\u003c\/td\u003e\n\u003ctd\u003e106.9\u003c\/td\u003e\n\u003ctd\u003e19.4\u003c\/td\u003e\n\u003ctd\u003e66\u003c\/td\u003e\n\u003ctd\u003e0.6\u003c\/td\u003e\n\u003ctd\u003e104.9\u003c\/td\u003e\n\u003ctd\u003e17.4\u003c\/td\u003e\n\u003ctd\u003e59\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003e4Ω\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1.0\u003c\/td\u003e\n\u003ctd\u003e110.9\u003c\/td\u003e\n\u003ctd\u003e23.4\u003c\/td\u003e\n\u003ctd\u003e80\u003c\/td\u003e\n\u003ctd\u003e0.6\u003c\/td\u003e\n\u003ctd\u003e108.8\u003c\/td\u003e\n\u003ctd\u003e21.3\u003c\/td\u003e\n\u003ctd\u003e73\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd colspan=\"2\"\u003e\u003cb\u003eQuiescent (idle)\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003e0.1\u003c\/td\u003e\n\u003ctd\u003e7.8\u003c\/td\u003e\n\u003ctd\u003e7.8\u003c\/td\u003e\n\u003ctd\u003e27\u003c\/td\u003e\n\u003ctd\u003e0.1\u003c\/td\u003e\n\u003ctd\u003e7.6\u003c\/td\u003e\n\u003ctd\u003e7.6\u003c\/td\u003e\n\u003ctd\u003e26\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd colspan=\"2\"\u003e\u003cb\u003eStandby\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;0.1\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;1\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;1\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;3\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;0.1\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;1\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;1\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;3\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\" class=\"spec\"\u003e   \u003cnobr\u003eAmbient temperature\/humidity \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd valign=\"top\" class=\"spec\"\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\" class=\"spec\"\u003e      \u003cnobr\u003eStorage \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd valign=\"top\" class=\"spec\"\u003e−40 to +158 °F (−40 to +70 °C) \/ 10% to 90%, non-condensing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\" class=\"spec\"\u003e      \u003cnobr\u003eOperating \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd valign=\"top\" class=\"spec\"\u003e+32 to +122 °F (0 to +50 °C) \/ 10% to 90%, non-condensing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\" class=\"spec\"\u003e      \u003cnobr\u003eCooling \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd valign=\"top\" class=\"spec\"\u003eConvection, no vents\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\" class=\"spec\"\u003e   \u003cnobr\u003eProtection \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd valign=\"top\" class=\"spec\"\u003eClip limiting, thermal, short circuit, DC output\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\" class=\"spec\"\u003e   \u003cnobr\u003eIndication \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd valign=\"top\" class=\"spec\"\u003eLimiter\/Protect LED indicates the onset of clip limiting, thermal cycling, or a short circuit\u003cbr\u003ePower LED indicates DC output protection (see the XPA U 3502 User Guide for details)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\" class=\"spec\"\u003e   \u003cnobr\u003eRack mount \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd valign=\"top\" class=\"spec\"\u003eYes, with included mounting brackets or optional rack shelf\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\" class=\"spec\"\u003e   \u003cnobr\u003eEnclosure \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd valign=\"top\" class=\"spec\"\u003eMetal (aluminum)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\" class=\"spec\"\u003e   \u003cnobr\u003eEnclosure dimensions \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd valign=\"top\" class=\"spec\"\u003e1.7\" H x 8.7\" W x 10.5\" D (1U high, half rack wide)\u003cbr\u003e43 mm H x 220 mm W x 267 mm D\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\" class=\"spec\"\u003e   \u003cnobr\u003eProduct weight  \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd valign=\"top\" class=\"spec\"\u003e4.2 lbs (1.9 kg)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\" class=\"spec\"\u003e   \u003cnobr\u003eRegulatory compliance \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd valign=\"top\" class=\"spec\"\u003eCE, CCC, CEC, CISPR 22 Class B, C-tick, c-UL, EN55032, EN55035, ENERGY STAR® qualified amplifier, European Code of Conduct, FCC Class B, ICES, KC, RoHS, UL, VCCI Class B\u003cbr\u003eUL rated for use in plenum airspaces:\u003cbr\u003emeets UL 2043 and CAN\/ULC_S142:16 for heat and smoke release\u003cbr\u003emeets UL\/IEC 6238-1 for multimedia equipment\u003cbr\u003emeets UL 62368-1, IEC 62368-1, and BSEN 62368-1 for AV multimedia equipment\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\" class=\"spec\"\u003e   \u003cnobr\u003eProduct warranty \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd valign=\"top\" class=\"spec\"\u003e3 years parts and labor\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\" class=\"spec\"\u003e   \u003cnobr\u003eEverlast power supply warranty \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd valign=\"top\" class=\"spec\"\u003e7 years parts and labor\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\" colspan=\"2\"\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd nowrap valign=\"top\"\u003e   \u003cspan\u003e NOTE \u003c\/span\u003e   \u003c\/td\u003e\n\u003ctd valign=\"top\" class=\"spec\"\u003e\u003ci\u003eAll nominal levels are at ±10%.\u003c\/i\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\" colspan=\"2\"\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd nowrap valign=\"top\"\u003e   \u003cspan\u003e NOTE \u003c\/span\u003e   \u003c\/td\u003e\n\u003ctd valign=\"top\" class=\"spec\"\u003e\u003ci\u003eSpecifications are subject to change without notice.\u003c\/i\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"right\" class=\"spec\" colspan=\"2\"\u003e(5762-D4)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"table-responsive-sm\" id=\"shipping-dimension-table\"\u003e\n\u003ctable class=\"table table-md table-borderless table-hover\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth class=\"spechdr\" colspan=\"5\"\u003eShipping Dimensions and Weights\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth valign=\"top\" class=\"spec text-sm\"\u003e    Part #\u003c\/th\u003e\n\u003cth valign=\"top\" class=\"spec text-sm\"\u003eHeight\u003c\/th\u003e\n\u003cth valign=\"top\" class=\"spec text-sm\"\u003eWidth\u003c\/th\u003e\n\u003cth valign=\"top\" class=\"spec text-sm\"\u003eDepth\u003c\/th\u003e\n\u003cth valign=\"top\" class=\"spec text-sm\"\u003eWeight\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\" class=\"spec text-sm\"\u003e    60-1955-01\u003c\/td\u003e\n\u003ctd valign=\"top\" class=\"spec text-sm\"\u003e5.25\" (13.3 cm)\u003c\/td\u003e\n\u003ctd valign=\"top\" class=\"spec text-sm\"\u003e13.75\" (34.9 cm)\u003c\/td\u003e\n\u003ctd valign=\"top\" class=\"spec text-sm\"\u003e14.5\" (36.8 cm)\u003c\/td\u003e\n\u003ctd valign=\"top\" class=\"spec text-sm\"\u003e7.55 lbs (3.42 kg)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e","brand":"Extron","offers":[{"title":"Default Title","offer_id":46539743297772,"sku":"60-1955-01","price":1820.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0603\/7982\/4364\/files\/xp_60195501_der7101nrr_dv23.jpg?v=1757944811"},{"product_id":"extron-xpa-u-1004-sb-four-channel-bridgeable-output-amplifier-100-200-watts-per-channel","title":"Extron XPA U 1004 SB Four Channel Bridgeable Output Amplifier 100\/200 Watts Per Channel","description":"\u003cp\u003e\u003cspan\u003eThe Extron \u003c\/span\u003e\u003cstrong\u003eXPA U 1004 SB\u003cspan\u003e \u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003eis an ENERGY STAR qualified four channel audio power amplifier with flexible channel pairs that can drive 8 ohm, 4 ohm, 70 volt, or 100 volt loads. The individually bridgeable pairs can deliver two 100 watt channels into low impedance systems or one 200 watt channel into low or high impedance systems. A rotary switch on the rear panel makes it quick and easy to select output mode. The convection cooled, plenum rated enclosure of the XPA U 1004 SB does not require empty rack spaces for ventilation and includes rack mount hardware. It features a highly efficient advanced Class D amplifier design with defeatable auto standby, fast wake up from standby, and our patented CDRS – Class D Ripple Suppression. XPA Ultra SB models also offer remote volume and mute control with Extron VCM, VC or select MediaLink controllers.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4\u003eSwitchable Bridging\u003c\/h4\u003e\n\u003cp\u003eSelectable output modes provide the flexibility to make an XPA U 1004 SB the go-to solution for nearly any application requiring 100 watts to 200 watts per channel. This single power amplifier can handle the requirements of a diverse set of system configurations:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eFour 8\/4 ohm 100 watt channels driving stereo program playback in two seprate rooms\u003c\/li\u003e\n\u003cli\u003eTwo 8\/4 ohm 100 watt channels driving stereo program playback while a single bridged 200 watt high impedance channel provides power to 70V\/100V ceiling speakers for conferencing\u003c\/li\u003e\n\u003cli\u003eTwo bridged 8 ohm 200 watt channels driving high SPL stereo program playback\u003c\/li\u003e\n\u003cli\u003eTwo bridged 70V\/100V 200 watt channels driving two large zones of ceiling speakers\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eHigh Channel Density\u003c\/h4\u003e\n\u003cp\u003eThe XPA U 1004 SB doesn't require empty rack spaces for cooling or external transformers, allowing it to deliver more channels per rack space compared to competitive amplifiers. This is made possible by Extron's advanced thermal engineering, which includes fanless convection cooling, no chassis heatsinks, and Everlast power supplies. The cumulative effect of hundreds of precise design choices enables many XPA U 1004 SB units to be placed in an equipment rack without the need to waste rack space for ventilation above the amplifiers.\u003c\/p\u003e\n\u003cfigure class=\"text-sm-center\"\u003e\u003cimg alt=\"XPA U 1004 SB stacked\" src=\"https:\/\/media.extron.com\/public\/company\/img\/XPA-U-1004-SB-Eight-In-A-Rack-01.gif\" width=\"70%\"\u003e\n\u003cfigcaption\u003eXPA Ultra amplifiers stacked four high without ventilation space.\u003c\/figcaption\u003e\n\u003c\/figure\u003e\n\u003ch4\u003eDesigned by Extron\u003c\/h4\u003e\n\u003cp\u003eEvery circuit in an XPA\u003csup\u003e®\u003c\/sup\u003e\u003cspan\u003e \u003c\/span\u003eUltra power amplifier is designed by our team of dedicated power amplifier engineers, ensuring that every Extron amplifier meets our high standards of excellence. By designing everything in-house, Extron engineers can meticulously optimize every detail for maximum performance, reliability, power efficiency, and reduced heat.\u003c\/p\u003e\n\u003ch4\u003eHigh Efficiency\u003c\/h4\u003e\n\u003cp\u003eWith tested and measured efficiency benchmarks up to 77%, an XPA Ultra amplifier uses less electricity to generate the same amount of power. This has the direct benefit of lower electricity costs and less power infrastructure required.\u003c\/p\u003e\n\u003ch4\u003eCool Operation\u003c\/h4\u003e\n\u003cp\u003eAn XPA Ultra amplifier runs up to 28% cooler, with up to 49% less power wasted as heat, and up to 59% less radiated heat compared to competitive amplifiers. Electronics that run cooler, last longer and don’t transfer heat to other gear sharing the same rack. The low radiated heat of the XPA Ultra amplifiers, enabled by our advanced thermal engineering, saves on cooling costs and allows more channels of amplification to be put into fewer rack spaces.\u003c\/p\u003e\n\u003ch4\u003eInstaWake\u003c\/h4\u003e\n\u003cp\u003eThe XPA U 1004 SB meets ENERGY STAR qualification requirements with an auto power-down feature that places the amplifier into standby after 25 minutes of inactivity. When in standby, the XPA U 1004 SB draws less than one watt of power. It quickly comes out of standby upon detection of signal in under 100 milliseconds, fast enough that the beginning of audio is not cut off. When coming out of standby, the XPA U 1004 SB draws minimal inrush current, creating no sudden demand on power systems. For applications where the amplifier is required to remain active at all times, the XPA Ultra provides the ability to defeat auto-standby while maintaining ENERGY STAR status.\u003c\/p\u003e\n\u003ch4\u003eRock-Solid Reliability\u003c\/h4\u003e\n\u003cp\u003eProduct reliability is a high priority at Extron and we go to great lengths to engineer products with industry-leading low failure rates, driven by rigorous testing of everything we ship. From the elimination of short-lived electrolytic capacitors in the signal path, to PCB designs that exclude the use of failure-prone wire harnesses, to accelerated burn-in testing, the XPA U 1004 SB is engineered by Extron for many years of service.\u003c\/p\u003e\n\u003ch3 id=\"features\" class=\"offset-header\"\u003eFeatures\u003c\/h3\u003e\n\u003cul class=\"list relaxed product-features\"\u003e\n\u003cli class=\"list-item\"\u003e\n\u003cstrong\u003eSelectable output power modes\u003c\/strong\u003e\n\u003cul\u003e\n\u003cli\u003eFour 100 watt channels into 8 or 4 ohms\u003c\/li\u003e\n\u003cli\u003eTwo 200 watt bridged channels into 70V or 100V\u003c\/li\u003e\n\u003cli\u003eTwo 200 watt bridged channels into 8 or 16 ohms\u003c\/li\u003e\n\u003cli\u003eTwo 100 watt channels into 8 or 4 ohms and one bridged 70V or 100V channel\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cspan\u003e— Allows this single amplifier model to be used in a wide variety of system configurations\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"list-item\"\u003e\n\u003cstrong\u003eENERGY STAR\u003csup\u003e®\u003c\/sup\u003e\u003cspan\u003e \u003c\/span\u003equalified amplifier\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003e— The XPA U 1004 SB is an ENERGY STAR qualified amplifier and energy efficient product that conserves energy and reduces costs.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"list-item\"\u003e\n\u003cstrong\u003eAuto standby saves energy\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003e— The XPA U 1004 SB meets ENERGY STAR qualification requirements with an auto-standby feature that automatically places the amplifier into standby after 25 minutes of inactivity, dramatically reducing power consumption. Auto-standby can be disabled if required.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"list-item\"\u003e\n\u003cstrong\u003eInstaWake™ exits auto-standby mode in under 100 milliseconds\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003e— The XPA U 1004 SB quickly returns to full power in less than 100 ms upon signal detection, with minimal inrush current.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"list-item\"\u003e\n\u003cstrong\u003eConvection cooled, fanless operation - can be stacked without extra rack space for ventilation\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003e— The XPA U 1004 SB does not require internal fans or vents for cooling, ensuring quiet, reliable operation. It generates substantially less heat than conventional power amplifiers, making it ideal for rack-mount applications where space is at a premium.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"list-item\"\u003e\n\u003cstrong\u003eUL 2043 plenum rated when used with optional Flexible Conduit Adapter Kit\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003e— The XPA U 1004 SB meets UL 2043 for smoke and heat release for installation within a plenum airspace above a drop ceiling when used with the optional Flexible Conduit Adapter Kit, part # 70-228-02. Above-the-ceiling placement conceals the amplifier to prevent theft, and is convenient for installing equipment when space inside the room is limited.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"list-item\"\u003e\n\u003cstrong\u003eRemote volume and mute control per channel pair\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003e— With Extron VCM, VC, and select MediaLink controllers\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"list-item\"\u003e\n\u003cstrong\u003eExtron Patented CDRS™ - Class D Ripple Suppression\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003e— CDRS is an \u003ca href=\"https:\/\/www.extron.com\/article\/audiopatents\" class=\"link-bodytext\"\u003eExtron Patented \u003c\/a\u003etechnology that provides a smooth, clean audio waveform and an improvement in signal fidelity over conventional Class D amplifier designs. CDRS eliminates the high frequency switching ripple characteristic of Class D amplifiers, a source of RF emissions which can interfere with sensitive AV equipment such as wireless microphones.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"list-item\"\u003e\n\u003cstrong\u003eAll rated watts are usable with all channels driven\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003e— With an XPA Ultra, designs can utilize 100% of the rated power.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"list-item\"\u003e\n\u003cstrong\u003eProfessional grade signal-to-noise and THD+N performance\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003e— The XPA U 1004 SB delivers professional grade performance, featuring 100 dB signal-to-noise ratio and THD+N of less than 0.1%.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"list-item\"\u003e\n\u003cstrong\u003eUltra low inrush current at power up - no need for power sequencing\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003e— Allows multiple XPA Ultra Series amplifiers to be powered on simultaneously without overloading power circuits. This eliminates the need for power sequencing.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"list-item\"\u003e\n\u003cstrong\u003ePower factor correction - removes harmonic content on AC line\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003e— The XPA U 1004 SB features power factor correction technology that smooths out the high peak currents of the amplifier’s current draw, minimizing the presence of high frequency harmonics on the AC power line, preventing audible artifacts from being transmitted to other audio equipment in the system.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"list-item\"\u003e\n\u003cstrong\u003eRear panel recessed, detented level controls\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003e— Provides attenuation of input signals for adjusting audio system gain staging. These controls are located on the rear panel to prevent tampering with level adjustments. Laser etched markings provide enhanced visibility of settings for ease of configuration.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"list-item\"\u003e\n\u003cstrong\u003eRemote standby port\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003e— Enables the XPA U 1004 SB to be remotely powered down when not in use, reducing operating cost.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"list-item\"\u003e\n\u003cstrong\u003eAutomatic clip limiter\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003e— Detects actual onset of clipping. Gain is automatically reduced without audible artifacts to protect speakers from clipping distortion.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"list-item\"\u003e\n\u003cstrong\u003eMultiple protection circuits\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003e— Activate during output shorts, thermal overload, or DC faults to prevent damage to the amplifier and speakers.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"list-item\"\u003e\n\u003cstrong\u003e5 mm screw-lock captive screw speaker connectors\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003e— Enable simple, secure connections with 22 to 12 AWG speaker cables.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"list-item\"\u003e\n\u003cstrong\u003eFront and rear-mounted signal and protection indication LEDs\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003e— Provide convenient indication of input signal presence and protection circuit activation from both sides of an equipment rack.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"list-item\"\u003e\n\u003cstrong\u003eFront panel over-temperature LED\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003e— Provides visual indication that the amplifier's temperature has exceeded the optimal value, well in advance of the onset of thermal protection circuitry.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"list-item\"\u003e\n\u003cstrong\u003eInternal \u003ca href=\"https:\/\/www.extron.com\/technology\/landing\/everlast\/index.aspx\" class=\"link-bodytext\"\u003eExtron Everlast™\u003c\/a\u003e power supply\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003e— Provides worldwide power compatibility, with high‑demonstrated reliability and low power consumption for reduced operating cost.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"list-item\"\u003e\u003cstrong\u003eExtron Everlast Power Supply is covered by a 7‑year parts and labor warranty\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli class=\"list-item\"\u003e\n\u003cstrong\u003eTAA Compliant version available\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003e— Please inform your local Extron representative if your order requires compliance with TAA regulations.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan\u003eSpecs\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ci\u003eAlso see our \u003c\/i\u003e\u003cspan\u003e \u003c\/span\u003e\u003ca href=\"https:\/\/www.extron.com\/download\/files\/specs\/xpa_u_1004_sb_6296-D5.pdf\" class=\"link-more mr-5\"\u003eSpecs in PDF format\u003cspan\u003e \u003c\/span\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cdiv id=\"spec-table-sheet\"\u003e\n\u003ctable border=\"0\" cellpadding=\"0\" cellspacing=\"2\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd colspan=\"2\"\u003e\u003cb\u003eXPA U 1004 SB\u003c\/b\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd colspan=\"2\" height=\"8\"\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth colspan=\"2\" class=\"spechdr\"\u003eAudio\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e   \u003cnobr\u003eVoltage gain \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e      \u003cnobr\u003eStereo mode (8 ohm) \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e23x (27 dB)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e      \u003cnobr\u003eStereo mode (4 ohm) \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e16x (24 dB)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e      \u003cnobr\u003eBridged mono mode (16 ohm) \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e46x (33 dB)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e      \u003cnobr\u003eBridged mono mode (8 ohm) \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e33x (30 dB)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e      \u003cnobr\u003eBridged mono mode (70V) \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e57x (35 dB)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e      \u003cnobr\u003eBridged mono mode (100V) \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e81x (38 dB)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e   \u003cnobr\u003eCMRR \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e75 dB @ 1 kHz (typical)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd colspan=\"2\" height=\"8\"\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth colspan=\"2\" class=\"spechdr\"\u003eAudio input\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e   \u003cnobr\u003eNumber\/signal type \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e4 balanced\/unbalanced\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e   \u003cnobr\u003eConnectors \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e(2) 5-pin 3.5mm captive connector\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e   \u003cnobr\u003eImpedance \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e\u0026gt;10kΩ ohms unbalanced\/balanced, DC coupled\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e   \u003cnobr\u003eNominal level \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e+4 dBu balanced\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e   \u003cnobr\u003eMaximum level \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e+20 dBU balanced\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e   \u003cnobr\u003eInput sensitivity \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e+4 dBu (1.23 Vrms)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e   \u003cnobr\u003eInput signal detection threshold \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e-65 dBU +\/-3 dB, balanced\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd colspan=\"2\" height=\"8\"\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth colspan=\"2\" class=\"spechdr\"\u003eAudio output\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e   \u003cnobr\u003eOutput Number\/Signal Type \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e4 channel, 8 ohms or 4 ohms; or 2 bridged mono, 8 ohms, 16 ohms, 70V or 100V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e   \u003cnobr\u003eConnectors \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e(2) 4 pole 5mm screw lock captive screw connectors\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e   \u003cnobr\u003eLoad impedance \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e      \u003cnobr\u003eStereo mode (8 ohm) \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e8 ohms minimum\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e      \u003cnobr\u003eStereo mode (4 ohm) \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e4 ohms minimum\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e      \u003cnobr\u003eBridged mono mode (16 ohm) \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e16 ohms minimum\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e      \u003cnobr\u003eBridged mono mode (8 ohm) \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e8 ohms minimum\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e      \u003cnobr\u003eBridged mono mode (70V) \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e25 ohms minimum\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e      \u003cnobr\u003eBridged mono mode (100V) \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e50 ohms minimum\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e   \u003cnobr\u003eAmplifier type \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003eClass D\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e   \u003cnobr\u003eOutput power \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e      \u003cnobr\u003eStereo mode \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e100 Watts per channel, 4 or 8 ohms, 1 kHz, 0.2% THD\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e      \u003cnobr\u003eBridged mono modes \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e         \u003cnobr\u003eLow impedance \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e200 watts per channel, 8 ohms or 16 ohms, 1 kHz, 0.2% THD\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e         \u003cnobr\u003eHigh impedance \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e200 watts per channel, 70V or 100V, 1 kHz, 0.2% THD\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e   \u003cnobr\u003eFrequency response \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e20 Hz to 20 kHz, +\/- 1 dB, 8 ohms\/ 70V \/ 100V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e   \u003cnobr\u003eTHD + Noise \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e0.2% @ 1 kHz at 3 dB below clipping\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e   \u003cnobr\u003eS\/N \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e100 dB, 20 Hz - 20 kHz, unweighted\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e   \u003cnobr\u003eDamping factor \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e\u0026gt;100 @ 8 ohms\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e   \u003cnobr\u003eHigh pass filter \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e      \u003cnobr\u003eBridged mono mode (70V or 100V) \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e80 Hz, 12 dB per octave rolloff (switch selectable)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd colspan=\"2\" valign=\"top\"\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\" nowrap\u003e   \u003cspan\u003e NOTE \u003c\/span\u003e   \u003c\/td\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e\u003ci\u003e\u003cem\u003e0 dBu = 0.775 Vrms, 0 dBV = 1 Vrms, 0 dBV ≈ 2 dBu\u003c\/em\u003e\u003c\/i\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd colspan=\"2\" height=\"8\"\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth colspan=\"2\" class=\"spechdr\"\u003eControl\/remote\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e   \u003cnobr\u003eControl port \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e(1) 3.5mm captive screw connector, 5-pole\u003cbr\u003e(1) 3.5mm captive screw connector, 3-pole\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e   \u003cnobr\u003ePin configuration \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e      \u003cnobr\u003eDC volume control (analog) \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003ePin 1 = +10 VDC, 50 mA (max.), Pin 2 = volume\/mute (variable voltage), Pin 3 = GND\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e      \u003cnobr\u003eStandby power control (contact closure) \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003ePin 4 = GND, Pin 5 = Standby\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd colspan=\"2\" height=\"8\"\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth colspan=\"2\" class=\"spechdr\"\u003eGeneral\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e   \u003cnobr\u003ePower \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e100 VAC to 240 VAC, 50-60 Hz, internal\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e   \u003cnobr\u003ePower consumption and thermal dissipation \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec\" colspan=\"2\" valign=\"top\"\u003e   \n\u003ctable border=\"1\" cellpadding=\"5\" cellspacing=\"0\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd colspan=\"2\" rowspan=\"2\"\u003e\u003cstrong\u003eXPA U 1004 SB\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd colspan=\"4\"\u003e\u003cb\u003e115 VAC, 60Hz\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd colspan=\"4\"\u003e\u003cb\u003e230 VAC, 50Hz\u003c\/b\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cb\u003eAC Line\u003cbr\u003eCurrent\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cb\u003eAC Power\u003cbr\u003eConsumed\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd colspan=\"2\"\u003e\u003cb\u003eThermal\u003cbr\u003eDissipation\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cb\u003eAC Line\u003cbr\u003eCurrent\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cb\u003eAC Power\u003cbr\u003eConsumed\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd colspan=\"2\"\u003e\u003cb\u003eThermal\u003cbr\u003eDissipation\u003c\/b\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd colspan=\"2\"\u003e\u003cb\u003eCondition\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003eA\u003c\/td\u003e\n\u003ctd\u003eW\u003c\/td\u003e\n\u003ctd\u003eW\u003c\/td\u003e\n\u003ctd\u003eBTU\/hr\u003c\/td\u003e\n\u003ctd\u003eA\u003c\/td\u003e\n\u003ctd\u003eW\u003c\/td\u003e\n\u003ctd\u003eW\u003c\/td\u003e\n\u003ctd\u003eBTU\/hr\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd rowspan=\"9\"\u003e\u003cb\u003eActive (1\/8 power), all\u003cbr\u003echannels driven\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eStereo 8Ω\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0.6\u003c\/td\u003e\n\u003ctd\u003e66.7\u003c\/td\u003e\n\u003ctd\u003e16.7\u003c\/td\u003e\n\u003ctd\u003e57\u003c\/td\u003e\n\u003ctd\u003e0.4\u003c\/td\u003e\n\u003ctd\u003e65.4\u003c\/td\u003e\n\u003ctd\u003e15.4\u003c\/td\u003e\n\u003ctd\u003e53\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eStereo 4Ω\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0.7\u003c\/td\u003e\n\u003ctd\u003e71.6\u003c\/td\u003e\n\u003ctd\u003e21.6\u003c\/td\u003e\n\u003ctd\u003e74\u003c\/td\u003e\n\u003ctd\u003e0.4\u003c\/td\u003e\n\u003ctd\u003e70.3\u003c\/td\u003e\n\u003ctd\u003e20.3\u003c\/td\u003e\n\u003ctd\u003e69\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBridged 8Ω\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0.7\u003c\/td\u003e\n\u003ctd\u003e69.5\u003c\/td\u003e\n\u003ctd\u003e19.5\u003c\/td\u003e\n\u003ctd\u003e67\u003c\/td\u003e\n\u003ctd\u003e0.4\u003c\/td\u003e\n\u003ctd\u003e67.8\u003c\/td\u003e\n\u003ctd\u003e17.8\u003c\/td\u003e\n\u003ctd\u003e61\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBridged  16Ω\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0.6\u003c\/td\u003e\n\u003ctd\u003e65.3\u003c\/td\u003e\n\u003ctd\u003e15.3\u003c\/td\u003e\n\u003ctd\u003e52\u003c\/td\u003e\n\u003ctd\u003e0.4\u003c\/td\u003e\n\u003ctd\u003e64.3\u003c\/td\u003e\n\u003ctd\u003e14.3\u003c\/td\u003e\n\u003ctd\u003e49\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e \u003cstrong\u003eBridged   70V\u003c\/strong\u003e\n\u003c\/td\u003e\n\u003ctd\u003e0.6\u003c\/td\u003e\n\u003ctd\u003e64.7\u003c\/td\u003e\n\u003ctd\u003e14.7\u003c\/td\u003e\n\u003ctd\u003e50\u003c\/td\u003e\n\u003ctd\u003e0.4\u003c\/td\u003e\n\u003ctd\u003e63.6\u003c\/td\u003e\n\u003ctd\u003e13.6\u003c\/td\u003e\n\u003ctd\u003e46\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003e Bridged   100V\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0.6\u003c\/td\u003e\n\u003ctd\u003e63.3\u003c\/td\u003e\n\u003ctd\u003e13.3\u003c\/td\u003e\n\u003ctd\u003e45\u003c\/td\u003e\n\u003ctd\u003e0.4\u003c\/td\u003e\n\u003ctd\u003e62.2\u003c\/td\u003e\n\u003ctd\u003e12.2\u003c\/td\u003e\n\u003ctd\u003e42\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd colspan=\"2\"\u003e\u003cb\u003eQuiescent (idle)\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003e0.1\u003c\/td\u003e\n\u003ctd\u003e9.2\u003c\/td\u003e\n\u003ctd\u003e9.2\u003c\/td\u003e\n\u003ctd\u003e31\u003c\/td\u003e\n\u003ctd\u003e0.1\u003c\/td\u003e\n\u003ctd\u003e9.0\u003c\/td\u003e\n\u003ctd\u003e9.0\u003c\/td\u003e\n\u003ctd\u003e31\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd colspan=\"2\"\u003e\u003cb\u003eStandby\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;0.1\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;1\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;1\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;3\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;0.1\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;1\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;1\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;3\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e   \u003cnobr\u003eAmbient temperature\/humidity \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e      \u003cnobr\u003eStorage \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e−40 to +158 °F (−40 to +70 °C) \/ 10% to 90%, non-condensing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e      \u003cnobr\u003eOperating \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e+32 to +122 °F (0 to +50 °C) \/ 10% to 90%, non-condensing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e      \u003cnobr\u003eCooling \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003eConvection, no vents\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e   \u003cnobr\u003eProtection \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003eClip limiting, thermal, short circuit, DC output\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e   \u003cnobr\u003eIndication \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003eLimiter\/Protect LED indicates the onset of clip limiting, thermal cycling, or a short circuit.\u003cbr\u003ePower LED indicates DC output protection\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e   \u003cnobr\u003eRack mount \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003eYes with included brackets and optional rack shelf\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e   \u003cnobr\u003eEnclosure \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003eMetal (Aluminum)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e   \u003cnobr\u003eEnclosure dimensions \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e(1U high, half rack wide)\u003cbr\u003e1.7\" H x 8.7\" W x 10.5\" D\u003cbr\u003e43mm H x 220mm W x 267 mm D\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e   \u003cnobr\u003eProduct weight \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e4.2 lbs (1.9 kg)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e   \u003cnobr\u003eRegulatory compliance \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003eCE, c-UL, UL, CCC, C-tick, EN55032, EN55035, FCC Class B, ICES, KC, VCCI Class B, RoHS, WEEE \u003cbr\u003eMeets UL 62368-1 and BSEN 62368-1.\u003cbr\u003eUL rated for use in plenum airspaces: meets UL 2043 for heat and smoke release.\u003cbr\u003eComplies with the appropriate requirements of ENERGY STAR® (ENERGY STAR qualified amplifier).\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e   \u003cnobr\u003eWarranty \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e3 years parts and labor\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e   \u003cnobr\u003eEverlast power supply warranty \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e7 years parts and labor\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd colspan=\"2\" class=\"spec\" align=\"right\"\u003e(6296-D5)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cdiv id=\"shipping-dimension-table\" class=\"table-responsive-sm\"\u003e\n\u003ctable class=\"table table-md table-borderless table-hover\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth colspan=\"5\" class=\"spechdr\"\u003eShipping Dimensions and Weights\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth class=\"spec text-sm\" valign=\"top\"\u003e    Part #\u003c\/th\u003e\n\u003cth class=\"spec text-sm\" valign=\"top\"\u003eHeight\u003c\/th\u003e\n\u003cth class=\"spec text-sm\" valign=\"top\"\u003eWidth\u003c\/th\u003e\n\u003cth class=\"spec text-sm\" valign=\"top\"\u003eDepth\u003c\/th\u003e\n\u003cth class=\"spec text-sm\" valign=\"top\"\u003eWeight\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec text-sm\" valign=\"top\"\u003e    60-1301-01\u003c\/td\u003e\n\u003ctd class=\"spec text-sm\" valign=\"top\"\u003e5.13\" (13.0 cm)\u003c\/td\u003e\n\u003ctd class=\"spec text-sm\" valign=\"top\"\u003e13.63\" (34.6 cm)\u003c\/td\u003e\n\u003ctd class=\"spec text-sm\" valign=\"top\"\u003e14.63\" (37.1 cm)\u003c\/td\u003e\n\u003ctd class=\"spec text-sm\" valign=\"top\"\u003e7.25 lbs (3.29 kg)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e","brand":"Extron","offers":[{"title":"Default Title","offer_id":46539744608492,"sku":"60-1301-01","price":1450.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0603\/7982\/4364\/files\/xp_60130101_der7101nrr_dv09.jpg?v=1757944817"},{"product_id":"extron-xpa-u-2002-sb-two-channel-bridgeable-output-amplifier-200-400-watts-per-channel","title":"Extron XPA U 2002 SB Two Channel Bridgeable Output Amplifier 200\/400 Watts Per Channel","description":"\u003cp\u003eThe Extron\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eXPA U 2002 SB\u003cspan\u003e \u003c\/span\u003e\u003c\/strong\u003eis an ENERGY STAR qualified two channel audio power amplifier with a flexible output that can drive 8 ohm, 4 ohm, 70 volt, or 100 volt loads.  The bridgeable channels can deliver two 200 watt channels into low impedance systems or a mono 400 watt channel into low or high impedance systems. A rotary switch on the rear panel makes it quick and easy to select output mode. The convection cooled, plenum rated enclosure of the XPA U 2002 SB does not require empty rack spaces for ventilation and includes rack mount hardware. It features a highly efficient advanced Class D amplifier design with defeatable auto standby, fast wake up from standby, and our patented CDRS – Class D Ripple Suppression. XPA Ultra SB models also offer remote volume and mute control with Extron VCM, VC or select MediaLink controllers.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4\u003eSwitchable Bridging\u003c\/h4\u003e\n\u003cp\u003eSelectable output modes provide the flexibility to make an XPA U 2002 SB the go-to solution for nearly any application requiring 200 watts to 400 watts per channel. This single power amplifier can handle the requirements of a diverse set of system configurations:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eTwo 8\/4 ohm 200 watt channels for high performance stereo program playback\u003c\/li\u003e\n\u003cli\u003eA single bridged 400 watt high impedance channel for high performance 70V\/100V systems\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompact Installations\u003c\/h4\u003e\n\u003cp\u003eThe XPA U 2002 SB doesn't require empty rack spaces for cooling or external transformers, allowing it to be installed in less rack space compared to competitive amplifiers. This is made possible by Extron's advanced thermal engineering, which includes fanless convection cooling, no chassis heatsinks, and Everlast power supplies. The cumulative effect of hundreds of precise design choices enables many XPA U 2002 SB units to be placed in an equipment rack without the need to waste rack space for ventilation above the amplifiers.\u003c\/p\u003e\n\u003cfigure class=\"text-sm-center\"\u003e\u003cimg alt=\"XPA U 2002 SB stacked\" class=\"m-n6\" src=\"https:\/\/media.extron.com\/public\/company\/img\/XPA-U-2002-SB-Eight-In-A-Rack-01.gif\" width=\"80%\"\u003e\n\u003cfigcaption\u003eXPA Ultra amplifiers stacked four high without ventilation space.\u003c\/figcaption\u003e\n\u003c\/figure\u003e\n\u003ch4\u003eDesigned by Extron\u003c\/h4\u003e\n\u003cp\u003eEvery circuit in an XPA\u003csup\u003e®\u003c\/sup\u003e\u003cspan\u003e \u003c\/span\u003eUltra power amplifier is designed by our team of dedicated power amplifier engineers, ensuring that every Extron amplifier meets our high standards of excellence. By designing everything in-house, Extron engineers can meticulously optimize every detail for maximum performance, reliability, power efficiency, and reduced heat.\u003c\/p\u003e\n\u003ch4\u003eHigh Efficiency\u003c\/h4\u003e\n\u003cp\u003eWith tested and measured efficiency benchmarks up to 77%, an XPA Ultra amplifier uses less electricity to generate the same amount of power. This has the direct benefit of lower electricity costs and less power infrastructure required.\u003c\/p\u003e\n\u003ch4\u003eCool Operation\u003c\/h4\u003e\n\u003cp\u003eAn XPA Ultra amplifier runs up to 28% cooler, with up to 49% less power wasted as heat, and up to 59% less radiated heat compared to competitive amplifiers. Electronics that run cooler, last longer and don’t transfer heat to other gear sharing the same rack. The low radiated heat of the XPA Ultra amplifiers, enabled by our advanced thermal engineering, saves on cooling costs and allows more channels of amplification to be put into fewer rack spaces.\u003c\/p\u003e\n\u003ch4\u003eInstaWake\u003c\/h4\u003e\n\u003cp\u003eThe XPA U 2002 SB meets ENERGY STAR qualification requirements with an auto power-down feature that places the amplifier into standby after 25 minutes of inactivity. When in standby, the XPA U 2002 SB draws less than one watt of power. It quickly comes out of standby upon detection of signal in under 100 milliseconds, fast enough that the beginning of audio is not cut off. When coming out of standby, the XPA U 2002 SB draws minimal inrush current, creating no sudden demand on power systems. For applications where the amplifier is required to remain active at all times, an XPA Ultra amplifier provides the ability to defeat auto-standby while maintaining ENERGY STAR status.\u003c\/p\u003e\n\u003ch4\u003eRock-Solid Reliability\u003c\/h4\u003e\n\u003cp\u003eProduct reliability is a high priority at Extron and we go to great lengths to engineer products with industry-leading low failure rates, driven by rigorous testing of everything we ship. From the elimination of short-lived electrolytic capacitors in the signal path, to PCB designs that exclude the use of failure-prone wire harnesses, to accelerated burn-in testing, the XPA U 2002 SB is engineered by Extron for many years of service.\u003c\/p\u003e\n\u003ch3 id=\"features\" class=\"offset-header\"\u003eFeatures\u003c\/h3\u003e\n\u003cul class=\"list relaxed product-features\"\u003e\n\u003cli class=\"list-item\"\u003e\n\u003cstrong\u003eSelectable output power modes\u003c\/strong\u003e\n\u003cul\u003e\n\u003cli\u003eTwo 200 watt channels into 8 ohms or 4 ohms\u003c\/li\u003e\n\u003cli\u003eOne 400 watt bridged channel into 70V or 100V\u003c\/li\u003e\n\u003cli\u003eOne 400 watt bridged channel into 8 ohms or 16 ohms\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cspan\u003e— Allows this single amplifier model to be used in a wide variety of system configurations\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"list-item\"\u003e\n\u003cstrong\u003eENERGY STAR\u003csup\u003e®\u003c\/sup\u003e\u003cspan\u003e \u003c\/span\u003equalified amplifier\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003e— The XPA U 2002 SB is an ENERGY STAR qualified amplifier and energy efficient product that conserves energy and reduces costs.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"list-item\"\u003e\n\u003cstrong\u003eAuto standby saves energy\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003e— The XPA U 2002 SB meets ENERGY STAR qualification requirements with an auto-standby feature that automatically places the amplifier into standby after 25 minutes of inactivity, dramatically reducing power consumption. Auto-standby can be disabled if required.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"list-item\"\u003e\n\u003cstrong\u003eInstaWake™ exits auto-standby mode in under 100 milliseconds\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003e— The XPA U 2002 SB quickly returns to full power in less than 100 ms upon signal detection, with minimal inrush current.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"list-item\"\u003e\n\u003cstrong\u003eConvection cooled, fanless operation - can be stacked without extra rack space for ventilation\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003e— The XPA U 2002 SB does not require internal fans or vents for cooling, ensuring quiet, reliable operation. It generates substantially less heat than conventional power amplifiers, making it ideal for rack-mount applications where space is at a premium.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"list-item\"\u003e\n\u003cstrong\u003eUL 2043 plenum rated when used with optional Flexible Conduit Adapter Kit\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003e— The XPA U 2002 SB meets UL 2043 for smoke and heat release for installation within a plenum airspace above a drop ceiling when used with the optional Flexible Conduit Adapter Kit, part # 70-228-02. Above-the-ceiling placement conceals the amplifier to prevent theft, and is convenient for installing equipment when space inside the room is limited.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"list-item\"\u003e\n\u003cstrong\u003eRemote volume and mute control\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003e— With Extron VCM, VC, and select MediaLink controllers\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"list-item\"\u003e\n\u003cstrong\u003eExtron Patented CDRS™ - Class D Ripple Suppression\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003e— CDRS is an \u003ca href=\"https:\/\/www.extron.com\/article\/audiopatents\" class=\"link-bodytext\"\u003eExtron Patented \u003c\/a\u003etechnology that provides a smooth, clean audio waveform and an improvement in signal fidelity over conventional Class D amplifier designs. CDRS eliminates the high frequency switching ripple characteristic of Class D amplifiers, a source of RF emissions which can interfere with sensitive AV equipment such as wireless microphones.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"list-item\"\u003e\n\u003cstrong\u003eAll rated watts are usable with all channels driven\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003e— With an XPA Ultra, designs can utilize 100% of the rated power.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"list-item\"\u003e\n\u003cstrong\u003eProfessional grade signal-to-noise and THD+N performance\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003e— The XPA U 2002 SB delivers professional grade performance, featuring 100 dB signal-to-noise ratio and THD+N of less than 0.1%.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"list-item\"\u003e\n\u003cstrong\u003eUltra low inrush current at power up - no need for power sequencing\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003e— Allows multiple XPA Ultra amplifiers to be powered on simultaneously without overloading power circuits. This eliminates the need for power sequencing.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"list-item\"\u003e\n\u003cstrong\u003ePower factor correction - removes harmonic content on AC line\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003e— The XPA U 2002 SB features power factor correction technology that smooths out the high peak currents of the amplifier’s current draw, minimizing the presence of high frequency harmonics on the AC power line, preventing audible artifacts from being transmitted to other audio equipment in the system.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"list-item\"\u003e\n\u003cstrong\u003eRear panel recessed, detented level controls\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003e— Provides attenuation of input signals for adjusting audio system gain staging. These controls are located on the rear panel to prevent tampering with level adjustments. Laser etched markings provide enhanced visibility of settings for ease of configuration.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"list-item\"\u003e\n\u003cstrong\u003eRemote standby port\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003e— Enables the XPA U 2002 SB to be remotely powered down when not in use, reducing operating cost.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"list-item\"\u003e\n\u003cstrong\u003eAutomatic clip limiter\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003e— Detects actual onset of clipping. Gain is automatically reduced without audible artifacts to protect speakers from clipping distortion.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"list-item\"\u003e\n\u003cstrong\u003eMultiple protection circuits\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003e— Activate during output shorts, thermal overload, or DC faults to prevent damage to the amplifier and speakers.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"list-item\"\u003e\n\u003cstrong\u003e5 mm screw-lock captive screw speaker connectors\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003e— Enable simple, secure connections with 22 to 12 AWG speaker cables.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"list-item\"\u003e\n\u003cstrong\u003eFront and rear-mounted signal and protection indication LEDs\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003e— Provide convenient indication of input signal presence and protection circuit activation from both sides of an equipment rack.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"list-item\"\u003e\n\u003cstrong\u003eFront panel over-temperature LED\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003e— Provides visual indication that the amplifier's temperature has exceeded the optimal value, well in advance of the onset of thermal protection circuitry.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"list-item\"\u003e\n\u003cstrong\u003eInternal \u003ca href=\"https:\/\/www.extron.com\/technology\/landing\/everlast\/index.aspx\" class=\"link-bodytext\"\u003eExtron Everlast™\u003c\/a\u003e power supply\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003e— Provides worldwide power compatibility, with high‑demonstrated reliability and low power consumption for reduced operating cost.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"list-item\"\u003e\u003cstrong\u003eExtron Everlast Power Supply is covered by a 7‑year parts and labor warranty\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli class=\"list-item\"\u003e\n\u003cstrong\u003eTAA Compliant version available\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003e— Please inform your local Extron representative if your order requires compliance with TAA regulations.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan\u003eSpecs\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"Extron","offers":[{"title":"Default Title","offer_id":46539745034476,"sku":"60-1758-01","price":1080.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0603\/7982\/4364\/files\/xp_60175801_der7101nrr_dv09.jpg?v=1757944822"},{"product_id":"extron-xpa-u-2004-fx-four-channel-configurable-output-audio-power-amplifier-200-watts-per-channel","title":"Extron XPA U 2004 FX Four Channel Configurable Output Audio Power Amplifier 200 Watts Per Channel","description":"\u003ch2\u003eProduct Description\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eExtron XPA U 2004 FX\u003c\/strong\u003e is a four-channel configurable output audio power amplifier that delivers 200 watts per channel simultaneously into 8 ohm, 4 ohm, 70 volt, and 100 volt loads. Engineered for multi-zone commercial AV systems, this Class D amplifier lets integrators independently select an output mode per channel using rear-panel rotary switches, so a single 1U chassis can drive low-impedance speakers and distributed 70V\/100V loudspeaker lines at the same time. As a mid-power four-channel configurable output audio power amplifier, the XPA U 2004 FX standardizes amplifier inventory across rooms while conserving rack space.\u003c\/p\u003e\n\u003cp\u003eFlexible power allocation shares the combined 400 watts of each adjacent odd\/even channel pair, directing power to the zones that need it most. The fan-cooled aluminum enclosure requires no adjacent empty rack spaces for ventilation, and front and rear rack-mount hardware is included for stability. InstaWake+ auto-standby places the amplifier in a low-power state after inactivity and returns it to full output in under 5 milliseconds with minimal inrush current, so multiple units power up together without sequencing.\u003c\/p\u003e\n\u003cp\u003eTypical deployments include corporate offices, classrooms and lecture halls, houses of worship, retail and hospitality background music, and conference centers where distributed 70V audio coexists with foreground stereo reproduction. The XPA U 2004 FX integrates cleanly with Extron audio processors, matrix switchers, and control systems. For higher-power zones, compare the four-channel \u003ca href=\"https:\/\/creationnetworks.net\/products\/extron-xpa-u-4004-fx-four-channel-configurable-output-audio-power-amplifier-400-watts-per-channel\"\u003eXPA U 4004 FX (400 W\/ch)\u003c\/a\u003e; for eight low-impedance channels, see the \u003ca href=\"https:\/\/creationnetworks.net\/products\/extron-xpa-u-758\"\u003eXPA U 758 (75 W\/ch)\u003c\/a\u003e, or browse the full \u003ca href=\"https:\/\/creationnetworks.net\/collections\/extron\"\u003eExtron collection\u003c\/a\u003e.\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0603\/7982\/4364\/files\/xp_60202601_der7101nrr_dv23.jpg?v=1757944890\" alt=\"Extron XPA U 2004 FX Four Channel Configurable Output Audio Power Amplifier 200 Watts Per Channel\"\u003e\u003c\/p\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eFour 200-Watt Configurable Channels\u003c\/strong\u003e — Each channel delivers 200 watts into 8 ohm, 4 ohm, 70V, or 100V loads with all channels driven simultaneously for multi-zone integration projects.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIndependent Per-Channel Output Modes\u003c\/strong\u003e — Rear-panel rotary switches let installers set each channel for low-impedance or constant-voltage operation, so one amplifier serves rooms with mixed loudspeaker types.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlexible Power Allocation\u003c\/strong\u003e — The combined 400 watts of each odd\/even channel pair is shared between the two channels to match the SPL requirements of adjacent zones.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstaWake+ Auto-Standby\u003c\/strong\u003e — The amplifier enters standby after 25 minutes of inactivity and returns to full output in under 5 milliseconds on signal detection, with minimal inrush current.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSelectable High Pass Filter\u003c\/strong\u003e — An 80 Hz, 12 dB-per-octave high pass filter can be engaged in 70V or 100V modes to prevent saturation of speaker transformer cores.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProfessional Audio Performance\u003c\/strong\u003e — The amplifier achieves a 100 dB signal-to-noise ratio and THD+N below 0.1 percent across the 20 Hz to 20 kHz band.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLow Inrush Current Design\u003c\/strong\u003e — Minimal inrush at power-up allows multiple XPA Ultra FX units to start simultaneously without external power sequencing hardware.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eComprehensive Protection Circuitry\u003c\/strong\u003e — Automatic clip limiting plus thermal, short-circuit, and DC-fault protection safeguard both the amplifier and connected loudspeakers.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSingle Rack Space Enclosure\u003c\/strong\u003e — The fan-cooled 1U full-rack-width chassis needs no adjacent empty rack spaces and ships with front and rear rack-mount brackets.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExtron Everlast Power Supply\u003c\/strong\u003e — The internal Everlast supply provides worldwide power compatibility and is backed by a 7-year parts and labor warranty.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\u003cdiv style=\"overflow-x:auto;\"\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNumber of channels\u003c\/td\u003e\n\u003ctd\u003e4\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAmplifier type\u003c\/td\u003e\n\u003ctd\u003eClass D\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput power (all channels driven)\u003c\/td\u003e\n\u003ctd\u003e200 W per channel into 4Ω \/ 8Ω \/ 70V \/ 100V, 1 kHz, 0.1% THD\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput power (one channel driven per pair)\u003c\/td\u003e\n\u003ctd\u003e400 W per channel into 4Ω \/ 8Ω \/ 70V \/ 100V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConfigurable output modes\u003c\/td\u003e\n\u003ctd\u003e8 ohm, 4 ohm, 70V, 100V (per channel)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFrequency response\u003c\/td\u003e\n\u003ctd\u003e20 Hz to 20 kHz, ±1 dB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTHD + Noise\u003c\/td\u003e\n\u003ctd\u003e0.1% @ 1 kHz, 8 ohm, 3 dB below clipping\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSignal-to-noise ratio\u003c\/td\u003e\n\u003ctd\u003e100 dB, 20 Hz - 20 kHz, unweighted\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHigh pass filter (70V\/100V)\u003c\/td\u003e\n\u003ctd\u003e80 Hz, 12 dB per octave, switch selectable\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAudio inputs\u003c\/td\u003e\n\u003ctd\u003e4 balanced\/unbalanced, 3.5 mm captive screw\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAudio outputs\u003c\/td\u003e\n\u003ctd\u003e4 channels, 2-pole 5 mm screw-lock captive screw\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower\u003c\/td\u003e\n\u003ctd\u003e100 VAC to 240 VAC, 50-60 Hz, internal Everlast supply\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCooling\u003c\/td\u003e\n\u003ctd\u003eFan, front-to-rear, variable speed\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEnclosure dimensions\u003c\/td\u003e\n\u003ctd\u003e1.74\" H x 17.31\" W x 16.5\" D (1U, full rack width)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct weight\u003c\/td\u003e\n\u003ctd\u003e10.1 lb (4.6 kg)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRegulatory compliance\u003c\/td\u003e\n\u003ctd\u003eCE, FCC Class B, c-UL, UL, RoHS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWarranty\u003c\/td\u003e\n\u003ctd\u003e3 years parts and labor (Everlast power supply: 7 years)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003c\/div\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003ch3\u003eCan the XPA U 2004 FX drive both 70V distributed audio and low-impedance speakers at the same time?\u003c\/h3\u003e\n\u003cp\u003eYes. Each of the four channels is independently configurable for 8 ohm, 4 ohm, 70V, or 100V operation using the rear-panel rotary switches, so a single amplifier can power a low-impedance stereo pair while simultaneously driving 70V or 100V distributed loudspeaker zones.\u003c\/p\u003e\n\u003ch3\u003eHow much rack space does the amplifier require?\u003c\/h3\u003e\n\u003cp\u003eThe XPA U 2004 FX occupies a single rack unit (1U) at full rack width. Front-to-rear variable-speed fan cooling means no adjacent empty rack spaces are required, allowing multiple units to be stacked directly in an equipment rack.\u003c\/p\u003e\n\u003ch3\u003eDo I need power sequencing hardware for multiple units?\u003c\/h3\u003e\n\u003cp\u003eNo. The amplifier draws minimal inrush current at power-up, so multiple XPA Ultra FX series amplifiers can be powered on simultaneously without overloading branch circuits and without external power sequencing.\u003c\/p\u003e\n\u003ch3\u003eHow does this model compare to the XPA U 4004 FX?\u003c\/h3\u003e\n\u003cp\u003eBoth are four-channel configurable output amplifiers, but the XPA U 2004 FX delivers 200 watts per channel versus 400 watts per channel on the \u003ca href=\"https:\/\/creationnetworks.net\/products\/extron-xpa-u-4004-fx-four-channel-configurable-output-audio-power-amplifier-400-watts-per-channel\"\u003eXPA U 4004 FX\u003c\/a\u003e. Choose the 2004 FX for moderate-SPL zones and the 4004 FX where higher output or longer 70V\/100V runs are required.\u003c\/p\u003e\n\u003ch3\u003eWhat warranty and support are included?\u003c\/h3\u003e\n\u003cp\u003eThe amplifier carries a 3-year parts and labor warranty, and the internal Extron Everlast power supply is covered for 7 years parts and labor. Creation Networks provides pre-sale system design guidance and post-sale support for commercial AV integrators. Explore related models in the \u003ca href=\"https:\/\/creationnetworks.net\/collections\/extron\"\u003eExtron collection\u003c\/a\u003e.\u003c\/p\u003e","brand":"Extron","offers":[{"title":"Default Title","offer_id":46540795019500,"sku":"60-2026-01","price":2720.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0603\/7982\/4364\/files\/xp_60202601_der7101nrr_dv23.jpg?v=1757944890"},{"product_id":"extron-xpa-u-2008-fx-eight-channel-configurable-output-audio-power-amplifier-200-watts-per-channel","title":"Extron XPA U 2008 FX Eight Channel Configurable Output Audio Power Amplifier 200 Watts Per Channel","description":"\u003ch2\u003eProduct Description\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eExtron XPA U 2008 FX\u003c\/strong\u003e is an eight-channel, configurable output audio power amplifier that delivers 200 watts per channel simultaneously into 8 ohm, 4 ohm, 70 volt, and 100 volt loads. Designed for large, multi-zone commercial AV installations, this Class D amplifier lets integrators independently select an output mode per channel using rear-panel rotary switches, so a single chassis can drive low-impedance stereo speakers and multiple 70V or 100V distributed zones at the same time. It is a strong fit for conference centers, retail environments, houses of worship, hospitality venues, and education campuses where mixed speaker types and zoned audio are required.\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0603\/7982\/4364\/files\/xp_60202501_der7101nrr_dv23.jpg?v=1757944897\" alt=\"Extron XPA U 2008 FX eight-channel configurable output audio power amplifier front view\"\u003e\u003c\/p\u003e\n\u003cp\u003eThe XPA U 2008 FX shares the total power of each adjacent odd\/even channel pair, delivering up to 400 watts to a single channel when system requirements call for it. This flexible power allocation, combined with per-channel output mode selection, allows one amplifier to meet the SPL requirements of multiple speaker zones while reducing cost and rack space. The fan-cooled, 1U full-rack-width enclosure does not require adjacent empty rack spaces for ventilation, so multiple units can be stacked efficiently in a single equipment rack.\u003c\/p\u003e\n\u003cp\u003eInstaWake+ returns the amplifier to full power from standby in under 5 milliseconds upon signal detection, with minimal inrush current so no audio is clipped and no sudden demand is placed on power circuits. The internal Extron Everlast power supply provides worldwide power compatibility and is backed by a 7-year warranty. For smaller four-channel deployments, the matching \u003ca href=\"https:\/\/creationnetworks.net\/products\/extron-xpa-u-2004-fx-four-channel-configurable-output-amplifier-with-dante-and-dsp-200-watts\"\u003eNetPA U 2004 FX\u003c\/a\u003e shares the same configurable output platform, and you can browse the full \u003ca href=\"https:\/\/creationnetworks.net\/collections\/extron\"\u003eExtron collection\u003c\/a\u003e for matched system components.\u003c\/p\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eEight 200 W channels into 8 ohm, 4 ohm, 70V, or 100V\u003c\/strong\u003e — The XPA U 2008 FX is built for large, high-powered multi-zone integration projects with mixed speaker types.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConfigurable output mode per channel\u003c\/strong\u003e — Rear-panel rotary switches let each channel be independently set for 8 ohm, 4 ohm, 70V, or 100V operation, enabling unique configurations within a single amplifier.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlexible power allocation\u003c\/strong\u003e — Up to 400 total watts is shared between adjacent odd\/even channel pairs, directing power where the system needs it most.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstaWake+ recovery in under 5 milliseconds\u003c\/strong\u003e — The amplifier returns to full power from standby on signal detection fast enough that even the sharpest start of audio is preserved.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAuto standby for energy savings\u003c\/strong\u003e — Enters low-power standby after 25 minutes of inactivity and can be disabled for always-on applications.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSelectable high pass filter for 70V and 100V modes\u003c\/strong\u003e — An 80 Hz, 12 dB-per-octave filter prevents saturation of speaker transformer cores.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFront-to-rear fan cooling\u003c\/strong\u003e — Quiet, long-life variable-speed fans push heat away from sensitive components without requiring adjacent empty rack spaces.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower factor correction\u003c\/strong\u003e — Minimizes high-frequency harmonics on the AC line, preventing audible artifacts from reaching other equipment in the system.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUltra-low inrush current\u003c\/strong\u003e — Multiple XPA Ultra FX amplifiers can be powered on simultaneously without power sequencing.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eComprehensive protection\u003c\/strong\u003e — Automatic clip limiting plus thermal, short-circuit, and DC-output protection safeguard the amplifier and connected speakers.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e5 mm screw-lock captive screw speaker connectors\u003c\/strong\u003e — Secure terminations for 22 to 12 AWG speaker cable.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExtron Everlast power supply\u003c\/strong\u003e — Worldwide power compatibility backed by a 7-year parts and labor warranty.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\u003cdiv style=\"overflow-x:auto;\"\u003e\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\u003cth colspan=\"2\"\u003eAudio Output\u003c\/th\u003e\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNumber \/ signal type\u003c\/td\u003e\n\u003ctd\u003e8 channels, 8 ohm, 4 ohm, 70V or 100V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAmplifier type\u003c\/td\u003e\n\u003ctd\u003eClass D\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput power\u003c\/td\u003e\n\u003ctd\u003e200 W per channel (all channels driven); 400 W per channel (one channel driven per pair), 4Ω \/ 8Ω \/ 70V \/ 100V, 1 kHz, 0.1% THD\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput connectors\u003c\/td\u003e\n\u003ctd\u003e(8) 2-pole, 5 mm screw-lock captive screw connectors\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFrequency response\u003c\/td\u003e\n\u003ctd\u003e20 Hz to 20 kHz, ±1 dB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTHD + Noise\u003c\/td\u003e\n\u003ctd\u003e0.1% @ 1 kHz, 8 ohm, at 3 dB below clipping\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSignal-to-noise\u003c\/td\u003e\n\u003ctd\u003e100 dB, 20 Hz - 20 kHz, unweighted\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHigh pass filter (70V\/100V)\u003c\/td\u003e\n\u003ctd\u003e80 Hz, 12 dB per octave rolloff (switch selectable)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\u003cth colspan=\"2\"\u003eAudio Input\u003c\/th\u003e\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNumber \/ signal type\u003c\/td\u003e\n\u003ctd\u003e8 balanced\/unbalanced\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput connectors\u003c\/td\u003e\n\u003ctd\u003e(4) 5-pin 3.5 mm captive screw connectors\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput impedance\u003c\/td\u003e\n\u003ctd\u003e\u0026gt;10k ohms balanced\/unbalanced, DC coupled\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNominal level\u003c\/td\u003e\n\u003ctd\u003e+4 dBu, balanced\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum level\u003c\/td\u003e\n\u003ctd\u003e+20 dBu, balanced\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\u003cth colspan=\"2\"\u003eGeneral\u003c\/th\u003e\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower\u003c\/td\u003e\n\u003ctd\u003e100 VAC to 240 VAC, 50-60 Hz, internal Everlast supply\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCooling\u003c\/td\u003e\n\u003ctd\u003eFan, front-to-rear, variable speed\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProtection\u003c\/td\u003e\n\u003ctd\u003eClip limiting, thermal, short circuit, DC output\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEnclosure\u003c\/td\u003e\n\u003ctd\u003eMetal (aluminum), 1U high, full rack wide\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEnclosure dimensions\u003c\/td\u003e\n\u003ctd\u003e1.74\" H x 17.31\" W x 16.5\" D (44 mm x 440 mm x 419 mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct weight\u003c\/td\u003e\n\u003ctd\u003e13.0 lb. (5.9 kg)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating temperature\u003c\/td\u003e\n\u003ctd\u003e+32 to +122°F (0 to +50°C), 10% to 90% non-condensing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRegulatory compliance\u003c\/td\u003e\n\u003ctd\u003eCE, CEC, CISPR 22 Class B, c-UL, FCC Class B, RoHS, UL, VCCI Class B; meets UL 62368-1, IEC 62368-1, EN 62368-1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWarranty\u003c\/td\u003e\n\u003ctd\u003e3 years parts and labor\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEverlast power supply warranty\u003c\/td\u003e\n\u003ctd\u003e7 years parts and labor\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eCan the XPA U 2008 FX drive both low-impedance and 70V\/100V speakers at the same time?\u003c\/strong\u003e\u003cbr\u003eYes. Each of the eight channels is independently configurable for 8 ohm, 4 ohm, 70V, or 100V operation using rear-panel rotary switches, so a single amplifier can power a low-impedance stereo pair alongside multiple distributed 70V or 100V zones.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHow much power can a single channel deliver?\u003c\/strong\u003e\u003cbr\u003eEach channel delivers 200 W with all channels driven. Because the total power of each adjacent odd\/even channel pair is shared, one channel in a pair can be allocated up to 400 W when the other is unused.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDoes it require empty rack spaces above or below for cooling?\u003c\/strong\u003e\u003cbr\u003eNo. The front-to-rear fan-cooled enclosure does not require adjacent empty rack spaces, so multiple units can be stacked in a single rack to conserve space.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHow does it differ from the NetPA U 2004 FX?\u003c\/strong\u003e\u003cbr\u003eThe XPA U 2008 FX provides eight configurable output channels, while the four-channel \u003ca href=\"https:\/\/creationnetworks.net\/products\/extron-xpa-u-2004-fx-four-channel-configurable-output-amplifier-with-dante-and-dsp-200-watts\"\u003eNetPA U 2004 FX\u003c\/a\u003e adds Dante networking and onboard DSP for smaller networked deployments.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat warranty coverage is included?\u003c\/strong\u003e\u003cbr\u003eThe amplifier carries a 3-year parts and labor warranty, and the internal Extron Everlast power supply is covered for 7 years parts and labor.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIs technical support available before I specify this amplifier?\u003c\/strong\u003e\u003cbr\u003eYes. Contact the Creation Networks team for system design guidance, compatibility checks, and quantity pricing across the \u003ca href=\"https:\/\/creationnetworks.net\/collections\/extron\"\u003eExtron amplifier lineup\u003c\/a\u003e.\u003c\/p\u003e","brand":"Extron","offers":[{"title":"Default Title","offer_id":46540828868844,"sku":"60-2025-01","price":3980.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0603\/7982\/4364\/files\/xp_60202501_der7101nrr_dv23.jpg?v=1757944897"},{"product_id":"extron-xpa-u-4004-fx-four-channel-configurable-output-audio-power-amplifier-400-watts-per-channel","title":"Extron XPA U 4004 FX Four Channel Configurable Output Audio Power Amplifier 400 Watts Per Channel","description":"\u003ch2\u003eProduct Description\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eExtron XPA U 4004 FX\u003c\/strong\u003e is an ENERGY STAR qualified four-channel configurable output audio power amplifier that delivers 400 watts per channel simultaneously into 8 ohm, 4 ohm, 70 volt, and 100 volt loads. Built for demanding multi-zone commercial AV installations, this Class D amplifier lets integrators assign an independent output mode to each channel using rear-panel rotary switches, so a single 1U chassis can drive low-impedance stereo speakers and distributed 70V\/100V loudspeaker lines at the same time. As a high-power four-channel configurable output audio power amplifier, the XPA U 4004 FX consolidates rack space, simplifies bills of material, and standardizes amplifier inventory across rooms.\u003c\/p\u003e\n\u003cp\u003eFlexible power allocation shares the combined 800 watts of each adjacent odd\/even channel pair, directing power where each zone needs it most. The fan-cooled aluminum enclosure requires no adjacent empty rack spaces, and front and rear rack-mount hardware is included for stability in deep equipment racks. ECO Standby with InstaWake+ holds the amplifier in a sub-1-watt state during inactivity and returns to full output in under 5 milliseconds, reducing operating cost without clipping the start of program audio.\u003c\/p\u003e\n\u003cp\u003eTypical deployments include corporate campuses, higher education lecture halls, houses of worship, retail and hospitality background music, and stadium concourse paging where multiple 70V distributed audio zones must coexist with foreground stereo reproduction. The XPA U 4004 FX integrates cleanly with Extron audio processors, matrix switchers, and control systems as part of a complete commercial-grade signal chain. For lower-power rooms, compare the four-channel \u003ca href=\"https:\/\/creationnetworks.net\/products\/extron-xpa-u-2004-fx-four-channel-configurable-output-audio-power-amplifier-200-watts-per-channel\"\u003eXPA U 2004 FX (200 W\/ch)\u003c\/a\u003e and the eight-channel low-impedance \u003ca href=\"https:\/\/creationnetworks.net\/products\/extron-xpa-u-758\"\u003eXPA U 758 (75 W\/ch)\u003c\/a\u003e, or browse the full \u003ca href=\"https:\/\/creationnetworks.net\/collections\/extron\"\u003eExtron collection\u003c\/a\u003e.\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0603\/7982\/4364\/files\/xp_60203401_der8601nrr_dv23.jpg?v=1757944914\" alt=\"Extron XPA U 4004 FX Four Channel Configurable Output Audio Power Amplifier 400 Watts Per Channel\"\u003e\u003c\/p\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eFour 400-Watt Configurable Channels\u003c\/strong\u003e — Each channel delivers 400 watts into 8 ohm, 4 ohm, 70V, or 100V loads, with all channels driven simultaneously for large multi-zone integration projects.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIndependent Per-Channel Output Modes\u003c\/strong\u003e — Rear-panel rotary switches let installers set each channel for low-impedance or constant-voltage operation, so one amplifier serves rooms with mixed loudspeaker types.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlexible Power Allocation\u003c\/strong\u003e — The combined 800 watts of each odd\/even channel pair is shared between the two channels to match the SPL requirements of adjacent zones.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstaWake+ with ECO Standby\u003c\/strong\u003e — The amplifier drops below 1 watt during inactivity and returns to full output in under 5 milliseconds on signal detection, maximizing energy savings without cutting off audio.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSelectable High Pass Filter\u003c\/strong\u003e — An 80 Hz, 12 dB-per-octave high pass filter can be engaged in 70V or 100V modes to prevent saturation of speaker transformer cores.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProfessional Audio Performance\u003c\/strong\u003e — The amplifier achieves a 100 dB signal-to-noise ratio and THD+N below 0.1 percent for clean reproduction across the 20 Hz to 20 kHz band.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLow Inrush Current Design\u003c\/strong\u003e — Minimal inrush at power-up allows multiple XPA Ultra FX units to start simultaneously without external power sequencing hardware.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eComprehensive Protection Circuitry\u003c\/strong\u003e — Automatic clip limiting plus thermal, short-circuit, and DC-fault protection safeguard both the amplifier and connected loudspeakers.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSingle Rack Space Enclosure\u003c\/strong\u003e — The fan-cooled 1U full-rack-width chassis needs no adjacent empty rack spaces and ships with front and rear rack-mount brackets.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExtron Everlast Power Supply\u003c\/strong\u003e — The internal Everlast supply provides worldwide power compatibility and is backed by a 7-year parts and labor warranty.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\u003cdiv style=\"overflow-x:auto;\"\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNumber of channels\u003c\/td\u003e\n\u003ctd\u003e4\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAmplifier type\u003c\/td\u003e\n\u003ctd\u003eClass D\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput power (all channels driven)\u003c\/td\u003e\n\u003ctd\u003e400 W per channel into 4Ω \/ 8Ω \/ 70V \/ 100V, 1 kHz, 0.2% THD\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput power (one channel driven per pair)\u003c\/td\u003e\n\u003ctd\u003e800 W per channel into 4Ω \/ 8Ω \/ 70V \/ 100V, 1 kHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConfigurable output modes\u003c\/td\u003e\n\u003ctd\u003e8 ohm, 4 ohm, 70V, 100V (per channel)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFrequency response\u003c\/td\u003e\n\u003ctd\u003e20 Hz to 20 kHz, ±1 dB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTHD + Noise\u003c\/td\u003e\n\u003ctd\u003e0.1% @ 1 kHz, 8 ohm, 3 dB below clipping\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSignal-to-noise ratio\u003c\/td\u003e\n\u003ctd\u003e100 dB, 20 Hz - 20 kHz, unweighted\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHigh pass filter (70V\/100V)\u003c\/td\u003e\n\u003ctd\u003e80 Hz, 12 dB per octave, switch selectable\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAudio inputs\u003c\/td\u003e\n\u003ctd\u003e4 balanced\/unbalanced, 3-pin 3.5 mm captive screw\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAudio outputs\u003c\/td\u003e\n\u003ctd\u003e4 channels, 2-pole 5 mm screw-lock captive screw\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower\u003c\/td\u003e\n\u003ctd\u003e100 VAC to 240 VAC, 50-60 Hz, internal Everlast supply\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStandby power\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;1 Watt\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCooling\u003c\/td\u003e\n\u003ctd\u003eFan, front-to-rear, variable speed\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEnclosure dimensions\u003c\/td\u003e\n\u003ctd\u003e1.74\" H x 17.31\" W x 16.5\" D (1U, full rack width)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct weight\u003c\/td\u003e\n\u003ctd\u003e14 lb (6.4 kg)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRegulatory compliance\u003c\/td\u003e\n\u003ctd\u003eCE, FCC Class B, c-UL, UL, RoHS, ENERGY STAR qualified\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWarranty\u003c\/td\u003e\n\u003ctd\u003e3 years parts and labor (Everlast power supply: 7 years)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003c\/div\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003ch3\u003eCan the XPA U 4004 FX drive both 70V distributed audio and low-impedance speakers at the same time?\u003c\/h3\u003e\n\u003cp\u003eYes. Each of the four channels is independently configurable for 8 ohm, 4 ohm, 70V, or 100V operation using the rear-panel rotary switches, so a single amplifier can power a low-impedance stereo pair while simultaneously driving multiple 70V or 100V distributed loudspeaker zones.\u003c\/p\u003e\n\u003ch3\u003eHow much rack space does the amplifier require, and does it need ventilation clearance?\u003c\/h3\u003e\n\u003cp\u003eThe XPA U 4004 FX occupies a single rack unit (1U) at full rack width. Its front-to-rear variable-speed fan cooling means no adjacent empty rack spaces are required, allowing multiple units to be stacked directly in an equipment rack.\u003c\/p\u003e\n\u003ch3\u003eDo I need power sequencing hardware when installing several units?\u003c\/h3\u003e\n\u003cp\u003eNo. The amplifier draws minimal inrush current at power-up, so multiple XPA Ultra FX series amplifiers can be powered on simultaneously without overloading branch circuits and without external power sequencing.\u003c\/p\u003e\n\u003ch3\u003eHow does this model compare to the XPA U 2004 FX?\u003c\/h3\u003e\n\u003cp\u003eBoth are four-channel configurable output amplifiers, but the XPA U 4004 FX delivers 400 watts per channel versus 200 watts per channel on the \u003ca href=\"https:\/\/creationnetworks.net\/products\/extron-xpa-u-2004-fx-four-channel-configurable-output-audio-power-amplifier-200-watts-per-channel\"\u003eXPA U 2004 FX\u003c\/a\u003e. Choose the 4004 FX for larger zones, higher SPL requirements, or longer 70V\/100V speaker runs.\u003c\/p\u003e\n\u003ch3\u003eWhat warranty and support are included?\u003c\/h3\u003e\n\u003cp\u003eThe amplifier carries a 3-year parts and labor warranty, and the internal Extron Everlast power supply is covered for 7 years parts and labor. Creation Networks provides pre-sale system design guidance and post-sale support for commercial AV integrators. Explore related models in the \u003ca href=\"https:\/\/creationnetworks.net\/collections\/extron\"\u003eExtron collection\u003c\/a\u003e.\u003c\/p\u003e","brand":"Extron","offers":[{"title":"Default Title","offer_id":46540847874284,"sku":"60-2034-01","price":3770.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0603\/7982\/4364\/files\/xp_60203401_der8601nrr_dv23.jpg?v=1757944914"},{"product_id":"extron-xpa-u-1004-four-channel-low-and-high-impedance-amplifiers-100-watts-per-channel","title":"Extron XPA U 1004 Four Channel Low and High Impedance Amplifiers 100 Watts Per Channel","description":"\u003cp\u003eThe Extron XPA U 1004 is an ENERGY STAR qualified audio power amplifier delivering four 100 watt channels in a half rack, 1U, convection cooled, plenum rated enclosure that includes rack mount hardware. The XPA U 1004 delivers 100 watts into 8 or 4 ohms while the XPA U 1004-70V delivers 100 watts into 70 volt systems and the XPA U 1004-100V delivers 100 watts into 100 volt systems. Offering unprecedented channel density, the XPA U 1004 Series provides the ability to install units without using rack spaces for ventilation, conserving precious rack space. It features a highly efficient advanced Class D amplifier design with power factor correction, ultra low inrush current, defeatable auto‑standby with fast wake up, and our patented CDRS – Class D Ripple Suppression.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4\u003eHigh Channel Density\u003c\/h4\u003e\n\u003cp\u003eThe XPA U 1004 doesn't require empty rack spaces for cooling or external transformers, allowing it to deliver more channels per rack space compared to competitive amplifiers. This is made possible by Extron's advanced thermal engineering, which includes fanless convection cooling, no chassis heatsinks, and Everlast power supplies. The cumulative effect of hundreds of precise design choices enables many XPA U 1004 units to be placed in an equipment rack without the need to waste rack space for ventilation above the amplifiers.\u003c\/p\u003e\n\u003cfigure class=\"text-sm-center\"\u003e\u003cimg alt=\"XPA U 1004 stacked\" src=\"https:\/\/media.extron.com\/public\/company\/img\/XPA-U-1004-Eight-In-A-Rack.gif\" width=\"70%\"\u003e\n\u003cfigcaption\u003eXPA Ultra amplifiers stacked four high without ventilation space.\u003c\/figcaption\u003e\n\u003c\/figure\u003e\n\u003ch4\u003eDesigned by Extron\u003c\/h4\u003e\n\u003cp\u003eEvery circuit in an XPA\u003csup\u003e®\u003c\/sup\u003e\u003cspan\u003e \u003c\/span\u003eUltra power amplifier is designed by our team of dedicated power amplifier engineers, ensuring that every Extron amplifier meets our high standards of excellence. By designing everything in-house, Extron engineers can meticulously optimize every detail for maximum performance, reliability, power efficiency, and reduced heat.\u003c\/p\u003e\n\u003ch4\u003eHigh Efficiency\u003c\/h4\u003e\n\u003cp\u003eWith tested and measured efficiency benchmarks up to 77%, the XPA Ultra uses less electricity to generate the same amount of power. This has the direct benefit of lower electricity costs and less power infrastructure required.\u003c\/p\u003e\n\u003ch4\u003eCool Operation\u003c\/h4\u003e\n\u003cp\u003eAn XPA Ultra amplifier runs up to 28% cooler, with up to 49% less power wasted as heat, and up to 59% less radiated heat compared to competitive amplifiers. Electronics that run cooler, last longer and don’t transfer heat to other gear sharing the same rack. The low radiated heat of the XPA Ultra amplifiers, enabled by our advanced thermal engineering, saves on cooling costs and allows more channels of amplification to be put into fewer rack spaces.\u003c\/p\u003e\n\u003ch4\u003eInstaWake\u003c\/h4\u003e\n\u003cp\u003eThe XPA U 1004 meets ENERGY STAR qualification requirements with an auto power-down feature that places the amplifier into standby after 25 minutes of inactivity. When in standby, the XPA U 1004 draws less than one watt of power. It quickly comes out of standby upon detection of signal in under 100 milliseconds, fast enough that the beginning of audio is not cut off. When coming out of standby, the XPA U 1004 draws minimal inrush current, creating no sudden demand on power systems. For applications where the amplifier is required to remain active at all times, the XPA Ultra provides the ability to defeat auto-standby while maintaining ENERGY STAR status.\u003c\/p\u003e\n\u003ch4\u003eRock-Solid Reliability\u003c\/h4\u003e\n\u003cp\u003eProduct reliability is a high priority at Extron and we go to great lengths to engineer products with industry-leading low failure rates, driven by rigorous testing of everything we ship. From the elimination of short-lived electrolytic capacitors in the signal path, to PCB designs that exclude the use of failure-prone wire harnesses, to accelerated burn-in testing, the XPA U 1004 is engineered by Extron for many years of service.\u003c\/p\u003e\n\u003ch3 id=\"features\" class=\"offset-header\"\u003eFeatures\u003c\/h3\u003e\n\u003cul class=\"list relaxed product-features\"\u003e\n\u003cli class=\"list-item\"\u003e\n\u003cstrong\u003e100 watts rms output power per channel at 8 ohms, 4 ohms,\u003cbr\u003eor 70\/100V\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003e— All channels driven\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"list-item\"\u003e\n\u003cstrong\u003eENERGY STAR\u003csup\u003e®\u003c\/sup\u003e\u003cspan\u003e \u003c\/span\u003equalified amplifier\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003e— The XPA U 1004 is an ENERGY STAR qualified amplifier and energy efficient product that conserves energy and reduces costs.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"list-item\"\u003e\n\u003cstrong\u003eAuto standby saves energy\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003e— The XPA U 1004 meets ENERGY STAR qualification requirements with an auto-standby feature that automatically places the amplifier into standby after 25 minutes of inactivity, dramatically reducing power consumption. Auto-standby can be disabled if required.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"list-item\"\u003e\n\u003cstrong\u003eInstaWake™ exits auto-standby mode in under 100 milliseconds\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003e— The XPA U 1004 quickly returns to full power in less than 100 ms upon signal detection, with minimal inrush current.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"list-item\"\u003e\n\u003cstrong\u003eConvection cooled, fanless operation - can be stacked without extra rack space for ventilation\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003e— The XPA U 1004 does not require internal fans or vents for cooling, ensuring quiet, reliable operation. It generates substantially less heat than conventional power amplifiers, making it ideal for rack-mount applications where space is at a premium.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"list-item\"\u003e\n\u003cstrong\u003eFour channels in a 1U, half rack width enclosure - single and dual rack mount hardware included\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003e— The channel density of the XPA U 1004 reduces rack space requirements for many installations. The included single and side by side rack mount hardware simplifies planning and saves cost.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"list-item\"\u003e\n\u003cstrong\u003eUL 2043 plenum rated when used with optional Flexible Conduit Adapter Kit\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003e— The XPA U 1004 meets UL 2043 for smoke and heat release for installation within a plenum airspace above a drop ceiling when used with the optional Flexible Conduit Adapter Kit, part # 70-228-02. Above-the-ceiling placement conceals the amplifier to prevent theft, and is convenient for installing equipment when space inside the room is limited.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"list-item\"\u003e\n\u003cstrong\u003eExtron Patented CDRS™ - Class D Ripple Suppression\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003e— CDRS is an \u003ca href=\"https:\/\/www.extron.com\/article\/audiopatents\" class=\"link-bodytext\"\u003eExtron Patented \u003c\/a\u003etechnology that provides a smooth, clean audio waveform and an improvement in signal fidelity over conventional Class D amplifier designs. CDRS eliminates the high frequency switching ripple characteristic of Class D amplifiers, a source of RF emissions which can interfere with sensitive AV equipment such as wireless microphones.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"list-item\"\u003e\n\u003cstrong\u003eProfessional grade signal-to-noise and THD+N performance\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003e— The XPA U 1004 delivers professional grade performance, featuring 100 dB signal-to-noise ratio and THD+N of less than 0.1%.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"list-item\"\u003e\n\u003cstrong\u003eUltra low inrush current at power up - no need for power sequencing\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003e— Allows multiple XPA Ultra Series amplifiers to be powered on simultaneously without overloading power circuits. This eliminates the need for power sequencing.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"list-item\"\u003e\n\u003cstrong\u003ePower factor correction - removes harmonic content on AC line\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003e— The XPA U 1004 features power factor correction technology that smooths out the high peak currents of the amplifier’s current draw, minimizing the presence of high frequency harmonics on the AC power line, preventing audible artifacts from being transmitted to other audio equipment in the system.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"list-item\"\u003e\n\u003cstrong\u003eRear panel recessed, detented level controls\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003e— Provides attenuation of input signals for adjusting audio system gain staging. These controls are located on the rear panel to prevent tampering with level adjustments. Laser etched markings provide enhanced visibility of settings for ease of configuration.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"list-item\"\u003e\n\u003cstrong\u003eAutomatic clip limiter\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003e— Detects actual onset of clipping. Gain is automatically reduced without audible artifacts to protect speakers from clipping distortion.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"list-item\"\u003e\n\u003cstrong\u003eMultiple protection circuits\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003e— Activate during output shorts, thermal overload, or DC faults to prevent damage to the amplifier and speakers.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"list-item\"\u003e\n\u003cstrong\u003eRemote standby port\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003e— Enables the XPA U 1004 to be remotely powered down when not in use, reducing operating cost.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"list-item\"\u003e\n\u003cstrong\u003eHigh pass filter for high impedance model\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003e— This selectable filter, available on the XPA U 1004‑70V and the XPA U 1004‑100V, rolls off frequencies below 80 Hz to prevent saturation of speaker transformers.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"list-item\"\u003e\n\u003cstrong\u003e5 mm screw-lock captive screw speaker connectors\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003e— Enable simple, secure connections with 22 to 12 AWG speaker cables.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"list-item\"\u003e\n\u003cstrong\u003eFront and rear-mounted signal and protection indication LEDs\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003e— Provide convenient indication of input signal presence and protection circuit activation from both sides of an equipment rack.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"list-item\"\u003e\n\u003cstrong\u003eFront panel over-temperature LED\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003e— Provides visual indication that the amplifier's temperature has exceeded the optimal value, well in advance of the onset of thermal protection circuitry.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"list-item\"\u003e\n\u003cstrong\u003eInternal \u003ca href=\"https:\/\/www.extron.com\/technology\/landing\/everlast\/index.aspx\" class=\"link-bodytext\"\u003eExtron Everlast™\u003c\/a\u003e power supply\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003e— Provides worldwide power compatibility, with high‑demonstrated reliability and low power consumption for reduced operating cost\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"list-item\"\u003e\u003cstrong\u003eExtron Everlast Power Supply is covered by a 7‑year parts and labor warranty\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli class=\"list-item\"\u003e\n\u003cstrong\u003eTAA Compliant version available\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003e— Please inform your local Extron representative if your order requires compliance with TAA regulations.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv id=\"spec-table-sheet\"\u003e\n\u003ctable border=\"0\" cellpadding=\"0\" cellspacing=\"2\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd colspan=\"2\"\u003e\u003cb\u003eXPA Ultra Series 1004, 1004-70V, 1004-100V\u003c\/b\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd colspan=\"2\" height=\"8\"\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth colspan=\"2\" class=\"spechdr\"\u003eAudio\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e   \u003cnobr\u003eVoltage gain \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e      \u003cnobr\u003eXPA U 1004 \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e23x (27 dB)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e      \u003cnobr\u003eXPA U 1004-70V \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e57x (35 dB)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e      \u003cnobr\u003eXPA U 1004-100V \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e81x (38 dB)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e   \u003cnobr\u003eCMRR \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e75 dB @ 1 kHz (typical)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd colspan=\"2\" height=\"8\"\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth colspan=\"2\" class=\"spechdr\"\u003eAudio input\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e   \u003cnobr\u003eNumber\/signal type \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e4 balanced\/unbalanced\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e   \u003cnobr\u003eConnectors \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e(2) 3.5 mm captive screw connector, 5 pole\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e   \u003cnobr\u003eImpedance \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e\u0026gt;10k ohms balanced\/unbalanced, DC coupled\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e   \u003cnobr\u003eNominal level \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e+4 dBu, balanced\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e   \u003cnobr\u003eMaximum level \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e+20 dBu, balanced\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e   \u003cnobr\u003eInput sensitivity \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e+4 dBu\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e      \u003cnobr\u003eInput signal detection threshold \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e-65 dBu ±3 dB, balanced\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd colspan=\"2\" valign=\"top\"\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\" nowrap\u003e   \u003cspan\u003e NOTE \u003c\/span\u003e   \u003c\/td\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e\u003ci\u003e0 dBu = 0.775 Vrms, 0 dBV = 1 Vrms, 0 dBV ≈ 2 dBu\u003c\/i\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd colspan=\"2\" height=\"8\"\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth colspan=\"2\" class=\"spechdr\"\u003eAudio output\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e   \u003cnobr\u003eNumber\/signal type \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e      \u003cnobr\u003eXPA U 1004 \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e4 channels, 4 or 8 ohms\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e      \u003cnobr\u003eXPA U 1004-70V \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e4 channels, 70V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e      \u003cnobr\u003eXPA U 1004-100V \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e4 channels, 100V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e   \u003cnobr\u003eConnectors \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e(2) 5 mm screw lock captive screw connector, 4-pole\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd colspan=\"2\" valign=\"top\"\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\" nowrap\u003e   \u003cspan\u003e NOTE \u003c\/span\u003e   \u003c\/td\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e\u003ci\u003eThese connectors accept wires of 22 AWG to 12 AWG.\u003c\/i\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e   \u003cnobr\u003eLoad impedance \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e      \u003cnobr\u003eXPA U 1004 \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e4 ohms minimum\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e      \u003cnobr\u003eXPA U 1004-70V \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e50 ohms minimum\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e      \u003cnobr\u003eXPA U 1004-100V \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e100 ohms minimum\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e   \u003cnobr\u003eAmplifier type \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003eClass D\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e   \u003cnobr\u003eOutput power \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e      \u003cnobr\u003eXPA U 1004 \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e100 Watts per channel, 8 ohms, 1 kHz, 0.1% THD\u003cbr\u003e100 Watts per channel, 4 ohms, 1 kHz, 0.1% THD\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e      \u003cnobr\u003eXPA U 1004-70V \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e100 watts per channel, 70V, 1 kHz, 0.1% THD\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e      \u003cnobr\u003eXPA U 1004-100V \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e100 watts per channel, 100V, 1 kHz, 0.2% THD\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e   \u003cnobr\u003eFrequency response \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e20 Hz to 20 kHz, ±1 dB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e   \u003cnobr\u003eTHD + Noise \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e0.1% @ 1 kHz, at 3 dB below clipping\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e   \u003cnobr\u003eS\/N \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e100 dB, 20 Hz - 20 kHz, unweighted\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e   \u003cnobr\u003eDamping factor \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e      \u003cnobr\u003eXPA U 1004 \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e\u0026gt;100 @ 8 ohms\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e      \u003cnobr\u003eXPA U 1004-70V \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e\u0026gt;100 @ 50 ohms\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e      \u003cnobr\u003eXPA U 1004-100V \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e\u0026gt;100 @ 100 ohms\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e   \u003cnobr\u003eHigh pass filter \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e      \u003cnobr\u003eXPA U 1004-70V \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e80 Hz, 12 dB per octave rolloff, selectable via captive screw\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e      \u003cnobr\u003eXPA U 1004-100V \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e80 Hz, 12 dB per octave rolloff, selectable via captive screw\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd colspan=\"2\" height=\"8\"\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth colspan=\"2\" class=\"spechdr\"\u003eControl\/remote\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e   \u003cnobr\u003eControl port \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e      \u003cnobr\u003eXPA U 1004 \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e(1) 3.5 mm captive screw connector, 2 pole\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e      \u003cnobr\u003eXPA U 1004-70V \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e(2) 3.5 mm captive screw connector, 2-pole\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e      \u003cnobr\u003eXPA U 1004-100V \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e(2) 3.5 mm captive screw connector, 2-pole\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e   \u003cnobr\u003ePin configurations \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e      \u003cnobr\u003eStandby power control (contact closure) \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003ePin 1 = GND, pin 2 = Standby\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e      \u003cnobr\u003eHigh pass filter (contact closure) \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003ePin 1 = GND, pin 2 = OFF (70V and 100V models only)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd colspan=\"2\" height=\"8\"\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth colspan=\"2\" class=\"spechdr\"\u003eGeneral\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e   \u003cnobr\u003ePower supply \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003eInternal\u003cbr\u003eInput: 100-240 VAC, 50-60 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e   \u003cnobr\u003ePower consumption and thermal dissipation \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec\" colspan=\"2\" valign=\"top\"\u003e      \n\u003ctable border=\"1\" cellpadding=\"5\" cellspacing=\"0\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd colspan=\"2\" rowspan=\"2\"\u003e\u003cstrong\u003eXPA U 1004\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd colspan=\"4\"\u003e\u003cb\u003e115 VAC, 60Hz\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd colspan=\"4\"\u003e\u003cb\u003e230 VAC, 50Hz\u003c\/b\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cb\u003eAC Line\u003cbr\u003eCurrent\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cb\u003eAC Power\u003cbr\u003eConsumed\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd colspan=\"2\"\u003e\u003cb\u003eThermal\u003cbr\u003eDissipation\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cb\u003eAC Line\u003cbr\u003eCurrent\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cb\u003eAC Power\u003cbr\u003eConsumed\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd colspan=\"2\"\u003e\u003cb\u003eThermal\u003cbr\u003eDissipation\u003c\/b\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd colspan=\"2\"\u003e\u003cb\u003eCondition\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003eA\u003c\/td\u003e\n\u003ctd\u003eW\u003c\/td\u003e\n\u003ctd\u003eW\u003c\/td\u003e\n\u003ctd\u003eBTU\/hr\u003c\/td\u003e\n\u003ctd\u003eA\u003c\/td\u003e\n\u003ctd\u003eW\u003c\/td\u003e\n\u003ctd\u003eW\u003c\/td\u003e\n\u003ctd\u003eBTU\/hr\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd rowspan=\"5\"\u003e\u003cb\u003eActive (1\/8 power), all\u003cbr\u003echannels driven\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003e8Ω\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0.6\u003c\/td\u003e\n\u003ctd\u003e64.9\u003c\/td\u003e\n\u003ctd\u003e14.9\u003c\/td\u003e\n\u003ctd\u003e51\u003c\/td\u003e\n\u003ctd\u003e0.4\u003c\/td\u003e\n\u003ctd\u003e63.8\u003c\/td\u003e\n\u003ctd\u003e0.61\u003c\/td\u003e\n\u003ctd\u003e65\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003e4Ω\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0.6\u003c\/td\u003e\n\u003ctd\u003e68.3\u003c\/td\u003e\n\u003ctd\u003e18.3\u003c\/td\u003e\n\u003ctd\u003e62\u003c\/td\u003e\n\u003ctd\u003e0.4\u003c\/td\u003e\n\u003ctd\u003e66.8\u003c\/td\u003e\n\u003ctd\u003e0.64\u003c\/td\u003e\n\u003ctd\u003e68\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd colspan=\"2\"\u003e\u003cb\u003eQuiescent (idle)\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003e0.1\u003c\/td\u003e\n\u003ctd\u003e7.2\u003c\/td\u003e\n\u003ctd\u003e7.2\u003c\/td\u003e\n\u003ctd\u003e25\u003c\/td\u003e\n\u003ctd\u003e0.2\u003c\/td\u003e\n\u003ctd\u003e7.2\u003c\/td\u003e\n\u003ctd\u003e7.2\u003c\/td\u003e\n\u003ctd\u003e25\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd colspan=\"2\"\u003e\u003cb\u003eStandby\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;0.1\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;1\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;1\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;3\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;0.1\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;1\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;1\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;3\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec\" colspan=\"2\" valign=\"top\"\u003e      \n\u003ctable border=\"1\" cellpadding=\"5\" cellspacing=\"0\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd colspan=\"2\" rowspan=\"2\"\u003e\u003cstrong\u003eXPA U 1004-70V\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd colspan=\"4\"\u003e\u003cb\u003e115 VAC, 60Hz\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd colspan=\"4\"\u003e\u003cb\u003e230 VAC, 50Hz\u003c\/b\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cb\u003eAC Line\u003cbr\u003eCurrent\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cb\u003eAC Power\u003cbr\u003eConsumed\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd colspan=\"2\"\u003e\u003cb\u003eThermal\u003cbr\u003eDissipation\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cb\u003eAC Line\u003cbr\u003eCurrent\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cb\u003eAC Power\u003cbr\u003eConsumed\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd colspan=\"2\"\u003e\u003cb\u003eThermal\u003cbr\u003eDissipation\u003c\/b\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd colspan=\"2\"\u003e\u003cb\u003eCondition\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003eA\u003c\/td\u003e\n\u003ctd\u003eW\u003c\/td\u003e\n\u003ctd\u003eW\u003c\/td\u003e\n\u003ctd\u003eBTU\/hr\u003c\/td\u003e\n\u003ctd\u003eA\u003c\/td\u003e\n\u003ctd\u003eW\u003c\/td\u003e\n\u003ctd\u003eW\u003c\/td\u003e\n\u003ctd\u003eBTU\/hr\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cb\u003eActive (1\/8 power), all\u003cbr\u003echannels driven\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003e70V\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0.7\u003c\/td\u003e\n\u003ctd\u003e69.6\u003c\/td\u003e\n\u003ctd\u003e19.6\u003c\/td\u003e\n\u003ctd\u003e67\u003c\/td\u003e\n\u003ctd\u003e0.4\u003c\/td\u003e\n\u003ctd\u003e68.3\u003c\/td\u003e\n\u003ctd\u003e18.3\u003c\/td\u003e\n\u003ctd\u003e62\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd colspan=\"2\"\u003e\u003cb\u003eQuiescent (idle)\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003e0.1\u003c\/td\u003e\n\u003ctd\u003e8.8\u003c\/td\u003e\n\u003ctd\u003e8.8\u003c\/td\u003e\n\u003ctd\u003e30\u003c\/td\u003e\n\u003ctd\u003e0.2\u003c\/td\u003e\n\u003ctd\u003e8.8\u003c\/td\u003e\n\u003ctd\u003e8.8\u003c\/td\u003e\n\u003ctd\u003e30\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd colspan=\"2\"\u003e\u003cb\u003eStandby\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;0.1\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;1\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;1\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;3\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;0.1\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;1\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;1\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;3\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec\" colspan=\"2\" valign=\"top\"\u003e      \n\u003ctable border=\"1\" cellpadding=\"5\" cellspacing=\"0\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd colspan=\"2\" rowspan=\"2\"\u003e\u003cstrong\u003eXPA U 1004-100V\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd colspan=\"4\"\u003e\u003cb\u003e115 VAC, 60Hz\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd colspan=\"4\"\u003e\u003cb\u003e230 VAC, 50Hz\u003c\/b\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cb\u003eAC Line\u003cbr\u003eCurrent\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cb\u003eAC Power\u003cbr\u003eConsumed\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd colspan=\"2\"\u003e\u003cb\u003eThermal\u003cbr\u003eDissipation\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cb\u003eAC Line\u003cbr\u003eCurrent\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cb\u003eAC Power\u003cbr\u003eConsumed\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd colspan=\"2\"\u003e\u003cb\u003eThermal\u003cbr\u003eDissipation\u003c\/b\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd colspan=\"2\"\u003e\u003cb\u003eCondition\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003eA\u003c\/td\u003e\n\u003ctd\u003eW\u003c\/td\u003e\n\u003ctd\u003eW\u003c\/td\u003e\n\u003ctd\u003eBTU\/hr\u003c\/td\u003e\n\u003ctd\u003eA\u003c\/td\u003e\n\u003ctd\u003eW\u003c\/td\u003e\n\u003ctd\u003eW\u003c\/td\u003e\n\u003ctd\u003eBTU\/hr\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cb\u003eActive (1\/8 power), all\u003cbr\u003echannels driven\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003e100V\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0.7\u003c\/td\u003e\n\u003ctd\u003e69.3\u003c\/td\u003e\n\u003ctd\u003e19.3\u003c\/td\u003e\n\u003ctd\u003e66\u003c\/td\u003e\n\u003ctd\u003e0.4\u003c\/td\u003e\n\u003ctd\u003e68.0\u003c\/td\u003e\n\u003ctd\u003e17.4\u003c\/td\u003e\n\u003ctd\u003e59\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd colspan=\"2\"\u003e\u003cb\u003eQuiescent (idle)\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003e0.1\u003c\/td\u003e\n\u003ctd\u003e9.0\u003c\/td\u003e\n\u003ctd\u003e9.0\u003c\/td\u003e\n\u003ctd\u003e31\u003c\/td\u003e\n\u003ctd\u003e0.1\u003c\/td\u003e\n\u003ctd\u003e8.7\u003c\/td\u003e\n\u003ctd\u003e8.7\u003c\/td\u003e\n\u003ctd\u003e30\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd colspan=\"2\"\u003e\u003cb\u003eStandby\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;0.1\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;1\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;1\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;3\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;0.1\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;1\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;1\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;3\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e   \u003cnobr\u003e \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e   \u003cnobr\u003eAmbient temperature\/humidity \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e      \u003cnobr\u003eStorage \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e−40 to +158°F (−40 to +70°C) \/ 10% to 90%, non-condensing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e      \u003cnobr\u003eOperating \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e+32 to +122°F (0 to +50°C) \/ 10% to 90%, non-condensing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e      \u003cnobr\u003eCooling \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003eConvection, no vents\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e   \u003cnobr\u003eProtection \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003eClip limiting, thermal, short circuit, DC output\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e   \u003cnobr\u003eIndication \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003eLimiter\/Protect LED indicates the onset of clip limiting, thermal cycling, or a short circuit.\u003cbr\u003eOver Temp LED indicates when the amplifier exceeds the recommended operating temperature for optimal unit longevity. \u003cbr\u003ePower LED indicates power state, DC output protection (see XPA Ultra Series User Guide for details).\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e   \u003cnobr\u003eRack mount \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003eYes, with included mounting brackets or optional rack shelf\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e   \u003cnobr\u003eEnclosure \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003eMetal\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e   \u003cnobr\u003eEnclosure dimensions \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e1.7\" H x 8.7\" W x 10.5\" D (1U high, half rack wide)\u003cbr\u003e43 mm H x 220 mm W x 267 mm D\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e   \u003cnobr\u003eProduct weight  \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e3.5 lbs (1.6 kg)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e   \u003cnobr\u003eRegulatory compliance \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003eCCC, CE, C-tick, c-UL, EN55032, EN55035, FCC Class B, ICES, KC, UL, VCCI Class B. \u003cbr\u003eMeets UL 62368-1 , IEC 62368-1, and BSEN 62368-1 for Multimedia Equipment.\u003cbr\u003eComplies with the appropriate requirements of ENERGY STAR\u003csup\u003e®\u003c\/sup\u003e (ENERGY STAR qualified amplifier), RoHS, WEEE.\u003cbr\u003eUL rated for use in plenum airspaces: meets UL 2043 for heat and smoke release.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e   \u003cnobr\u003eProduct warranty \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e3 years parts and labor\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e   \u003cnobr\u003eEverlast power supply warranty \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e7 years parts and labor\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd colspan=\"2\" valign=\"top\"\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\" nowrap\u003e   \u003cspan\u003e NOTE \u003c\/span\u003e   \u003c\/td\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e\u003ci\u003eAll nominal levels are at ±10%.\u003c\/i\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd colspan=\"2\" valign=\"top\"\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\" nowrap\u003e   \u003cspan\u003e NOTE \u003c\/span\u003e   \u003c\/td\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e\u003ci\u003eSpecifications are subject to change without notice.\u003c\/i\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd colspan=\"2\" class=\"spec\" align=\"right\"\u003e(5759-D5)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cdiv id=\"shipping-dimension-table\" class=\"table-responsive-sm\"\u003e\n\u003ctable class=\"table table-md table-borderless table-hover\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth colspan=\"5\" class=\"spechdr\"\u003eShipping Dimensions and Weights\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth class=\"spec text-sm\" valign=\"top\"\u003e    Part #\u003c\/th\u003e\n\u003cth class=\"spec text-sm\" valign=\"top\"\u003eHeight\u003c\/th\u003e\n\u003cth class=\"spec text-sm\" valign=\"top\"\u003eWidth\u003c\/th\u003e\n\u003cth class=\"spec text-sm\" valign=\"top\"\u003eDepth\u003c\/th\u003e\n\u003cth class=\"spec text-sm\" valign=\"top\"\u003eWeight\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec text-sm\" valign=\"top\"\u003e    60-1760-01\u003c\/td\u003e\n\u003ctd class=\"spec text-sm\" valign=\"top\"\u003e5.0\" (12.7 cm)\u003c\/td\u003e\n\u003ctd class=\"spec text-sm\" valign=\"top\"\u003e13.75\" (34.9 cm)\u003c\/td\u003e\n\u003ctd class=\"spec text-sm\" valign=\"top\"\u003e14.25\" (36.2 cm)\u003c\/td\u003e\n\u003ctd class=\"spec text-sm\" valign=\"top\"\u003e6.6 lbs (2.99 kg)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec text-sm\" valign=\"top\"\u003e    60-1760-02\u003c\/td\u003e\n\u003ctd class=\"spec text-sm\" valign=\"top\"\u003e5.0\" (12.7 cm)\u003c\/td\u003e\n\u003ctd class=\"spec text-sm\" valign=\"top\"\u003e14.0\" (35.6 cm)\u003c\/td\u003e\n\u003ctd class=\"spec text-sm\" valign=\"top\"\u003e15.0\" (38.1 cm)\u003c\/td\u003e\n\u003ctd class=\"spec text-sm\" valign=\"top\"\u003e6.65 lbs (3.02 kg)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec text-sm\" valign=\"top\"\u003e    60-1760-12\u003c\/td\u003e\n\u003ctd class=\"spec text-sm\" valign=\"top\"\u003e5.25\" (13.3 cm)\u003c\/td\u003e\n\u003ctd class=\"spec text-sm\" valign=\"top\"\u003e13.63\" (34.6 cm)\u003c\/td\u003e\n\u003ctd class=\"spec text-sm\" valign=\"top\"\u003e14.5\" (36.8 cm)\u003c\/td\u003e\n\u003ctd class=\"spec text-sm\" valign=\"top\"\u003e6.5 lbs (2.95 kg)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/media.extron.com\/public\/download\/files\/specs\/xpa_u_1004_ser_5759-D5.pdf\"\u003eSpec Sheet\u003c\/a\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv id=\"shipping-dimension-table\" class=\"table-responsive-sm\"\u003e\u003c\/div\u003e\n\u003cdiv id=\"shipping-dimension-table\" class=\"table-responsive-sm\"\u003e\u003c\/div\u003e\n\u003cdiv id=\"shipping-dimension-table\" class=\"table-responsive-sm\"\u003e\u003c\/div\u003e\n\u003cdiv id=\"shipping-dimension-table\" class=\"table-responsive-sm\"\u003e\u003c\/div\u003e\n\u003cdiv class=\"table-responsive-sm\" id=\"shipping-dimension-table\"\u003e\u003c\/div\u003e","brand":"Extron","offers":[{"title":"Default Title","offer_id":46540953157868,"sku":"60-1760-01","price":1260.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0603\/7982\/4364\/files\/xp_xpau1004g01_der7101nrc_ms.jpg?v=1757944958"},{"product_id":"extron-xpa-u-1004-70v-four-channel-low-and-high-impedance-amplifiers-100-watts-per-channel-copy","title":"Extron XPA U 1004-70V Four Channel Low and High Impedance Amplifiers 100 Watts Per Channel","description":"\u003cp\u003eThe Extron XPA U 1004 is an ENERGY STAR qualified audio power amplifier delivering four 100 watt channels in a half rack, 1U, convection cooled, plenum rated enclosure that includes rack mount hardware. The XPA U 1004 delivers 100 watts into 8 or 4 ohms while the XPA U 1004-70V delivers 100 watts into 70 volt systems and the XPA U 1004-100V delivers 100 watts into 100 volt systems. Offering unprecedented channel density, the XPA U 1004 Series provides the ability to install units without using rack spaces for ventilation, conserving precious rack space. It features a highly efficient advanced Class D amplifier design with power factor correction, ultra low inrush current, defeatable auto‑standby with fast wake up, and our patented CDRS – Class D Ripple Suppression.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4\u003eHigh Channel Density\u003c\/h4\u003e\n\u003cp\u003eThe XPA U 1004 doesn't require empty rack spaces for cooling or external transformers, allowing it to deliver more channels per rack space compared to competitive amplifiers. This is made possible by Extron's advanced thermal engineering, which includes fanless convection cooling, no chassis heatsinks, and Everlast power supplies. The cumulative effect of hundreds of precise design choices enables many XPA U 1004 units to be placed in an equipment rack without the need to waste rack space for ventilation above the amplifiers.\u003c\/p\u003e\n\u003cfigure class=\"text-sm-center\"\u003e\u003cimg alt=\"XPA U 1004 stacked\" src=\"https:\/\/media.extron.com\/public\/company\/img\/XPA-U-1004-Eight-In-A-Rack.gif\" width=\"70%\"\u003e\n\u003cfigcaption\u003eXPA Ultra amplifiers stacked four high without ventilation space.\u003c\/figcaption\u003e\n\u003c\/figure\u003e\n\u003ch4\u003eDesigned by Extron\u003c\/h4\u003e\n\u003cp\u003eEvery circuit in an XPA\u003csup\u003e®\u003c\/sup\u003e\u003cspan\u003e \u003c\/span\u003eUltra power amplifier is designed by our team of dedicated power amplifier engineers, ensuring that every Extron amplifier meets our high standards of excellence. By designing everything in-house, Extron engineers can meticulously optimize every detail for maximum performance, reliability, power efficiency, and reduced heat.\u003c\/p\u003e\n\u003ch4\u003eHigh Efficiency\u003c\/h4\u003e\n\u003cp\u003eWith tested and measured efficiency benchmarks up to 77%, the XPA Ultra uses less electricity to generate the same amount of power. This has the direct benefit of lower electricity costs and less power infrastructure required.\u003c\/p\u003e\n\u003ch4\u003eCool Operation\u003c\/h4\u003e\n\u003cp\u003eAn XPA Ultra amplifier runs up to 28% cooler, with up to 49% less power wasted as heat, and up to 59% less radiated heat compared to competitive amplifiers. Electronics that run cooler, last longer and don’t transfer heat to other gear sharing the same rack. The low radiated heat of the XPA Ultra amplifiers, enabled by our advanced thermal engineering, saves on cooling costs and allows more channels of amplification to be put into fewer rack spaces.\u003c\/p\u003e\n\u003ch4\u003eInstaWake\u003c\/h4\u003e\n\u003cp\u003eThe XPA U 1004 meets ENERGY STAR qualification requirements with an auto power-down feature that places the amplifier into standby after 25 minutes of inactivity. When in standby, the XPA U 1004 draws less than one watt of power. It quickly comes out of standby upon detection of signal in under 100 milliseconds, fast enough that the beginning of audio is not cut off. When coming out of standby, the XPA U 1004 draws minimal inrush current, creating no sudden demand on power systems. For applications where the amplifier is required to remain active at all times, the XPA Ultra provides the ability to defeat auto-standby while maintaining ENERGY STAR status.\u003c\/p\u003e\n\u003ch4\u003eRock-Solid Reliability\u003c\/h4\u003e\n\u003cp\u003eProduct reliability is a high priority at Extron and we go to great lengths to engineer products with industry-leading low failure rates, driven by rigorous testing of everything we ship. From the elimination of short-lived electrolytic capacitors in the signal path, to PCB designs that exclude the use of failure-prone wire harnesses, to accelerated burn-in testing, the XPA U 1004 is engineered by Extron for many years of service.\u003c\/p\u003e\n\u003ch3 id=\"features\" class=\"offset-header\"\u003eFeatures\u003c\/h3\u003e\n\u003cul class=\"list relaxed product-features\"\u003e\n\u003cli class=\"list-item\"\u003e\n\u003cstrong\u003e100 watts rms output power per channel at 8 ohms, 4 ohms,\u003cbr\u003eor 70\/100V\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003e— All channels driven\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"list-item\"\u003e\n\u003cstrong\u003eENERGY STAR\u003csup\u003e®\u003c\/sup\u003e\u003cspan\u003e \u003c\/span\u003equalified amplifier\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003e— The XPA U 1004 is an ENERGY STAR qualified amplifier and energy efficient product that conserves energy and reduces costs.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"list-item\"\u003e\n\u003cstrong\u003eAuto standby saves energy\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003e— The XPA U 1004 meets ENERGY STAR qualification requirements with an auto-standby feature that automatically places the amplifier into standby after 25 minutes of inactivity, dramatically reducing power consumption. Auto-standby can be disabled if required.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"list-item\"\u003e\n\u003cstrong\u003eInstaWake™ exits auto-standby mode in under 100 milliseconds\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003e— The XPA U 1004 quickly returns to full power in less than 100 ms upon signal detection, with minimal inrush current.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"list-item\"\u003e\n\u003cstrong\u003eConvection cooled, fanless operation - can be stacked without extra rack space for ventilation\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003e— The XPA U 1004 does not require internal fans or vents for cooling, ensuring quiet, reliable operation. It generates substantially less heat than conventional power amplifiers, making it ideal for rack-mount applications where space is at a premium.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"list-item\"\u003e\n\u003cstrong\u003eFour channels in a 1U, half rack width enclosure - single and dual rack mount hardware included\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003e— The channel density of the XPA U 1004 reduces rack space requirements for many installations. The included single and side by side rack mount hardware simplifies planning and saves cost.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"list-item\"\u003e\n\u003cstrong\u003eUL 2043 plenum rated when used with optional Flexible Conduit Adapter Kit\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003e— The XPA U 1004 meets UL 2043 for smoke and heat release for installation within a plenum airspace above a drop ceiling when used with the optional Flexible Conduit Adapter Kit, part # 70-228-02. Above-the-ceiling placement conceals the amplifier to prevent theft, and is convenient for installing equipment when space inside the room is limited.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"list-item\"\u003e\n\u003cstrong\u003eExtron Patented CDRS™ - Class D Ripple Suppression\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003e— CDRS is an \u003ca href=\"https:\/\/www.extron.com\/article\/audiopatents\" class=\"link-bodytext\"\u003eExtron Patented \u003c\/a\u003etechnology that provides a smooth, clean audio waveform and an improvement in signal fidelity over conventional Class D amplifier designs. CDRS eliminates the high frequency switching ripple characteristic of Class D amplifiers, a source of RF emissions which can interfere with sensitive AV equipment such as wireless microphones.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"list-item\"\u003e\n\u003cstrong\u003eProfessional grade signal-to-noise and THD+N performance\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003e— The XPA U 1004 delivers professional grade performance, featuring 100 dB signal-to-noise ratio and THD+N of less than 0.1%.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"list-item\"\u003e\n\u003cstrong\u003eUltra low inrush current at power up - no need for power sequencing\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003e— Allows multiple XPA Ultra Series amplifiers to be powered on simultaneously without overloading power circuits. This eliminates the need for power sequencing.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"list-item\"\u003e\n\u003cstrong\u003ePower factor correction - removes harmonic content on AC line\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003e— The XPA U 1004 features power factor correction technology that smooths out the high peak currents of the amplifier’s current draw, minimizing the presence of high frequency harmonics on the AC power line, preventing audible artifacts from being transmitted to other audio equipment in the system.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"list-item\"\u003e\n\u003cstrong\u003eRear panel recessed, detented level controls\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003e— Provides attenuation of input signals for adjusting audio system gain staging. These controls are located on the rear panel to prevent tampering with level adjustments. Laser etched markings provide enhanced visibility of settings for ease of configuration.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"list-item\"\u003e\n\u003cstrong\u003eAutomatic clip limiter\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003e— Detects actual onset of clipping. Gain is automatically reduced without audible artifacts to protect speakers from clipping distortion.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"list-item\"\u003e\n\u003cstrong\u003eMultiple protection circuits\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003e— Activate during output shorts, thermal overload, or DC faults to prevent damage to the amplifier and speakers.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"list-item\"\u003e\n\u003cstrong\u003eRemote standby port\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003e— Enables the XPA U 1004 to be remotely powered down when not in use, reducing operating cost.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"list-item\"\u003e\n\u003cstrong\u003eHigh pass filter for high impedance model\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003e— This selectable filter, available on the XPA U 1004‑70V and the XPA U 1004‑100V, rolls off frequencies below 80 Hz to prevent saturation of speaker transformers.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"list-item\"\u003e\n\u003cstrong\u003e5 mm screw-lock captive screw speaker connectors\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003e— Enable simple, secure connections with 22 to 12 AWG speaker cables.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"list-item\"\u003e\n\u003cstrong\u003eFront and rear-mounted signal and protection indication LEDs\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003e— Provide convenient indication of input signal presence and protection circuit activation from both sides of an equipment rack.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"list-item\"\u003e\n\u003cstrong\u003eFront panel over-temperature LED\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003e— Provides visual indication that the amplifier's temperature has exceeded the optimal value, well in advance of the onset of thermal protection circuitry.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"list-item\"\u003e\n\u003cstrong\u003eInternal \u003ca href=\"https:\/\/www.extron.com\/technology\/landing\/everlast\/index.aspx\" class=\"link-bodytext\"\u003eExtron Everlast™\u003c\/a\u003e power supply\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003e— Provides worldwide power compatibility, with high‑demonstrated reliability and low power consumption for reduced operating cost\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"list-item\"\u003e\u003cstrong\u003eExtron Everlast Power Supply is covered by a 7‑year parts and labor warranty\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli class=\"list-item\"\u003e\n\u003cstrong\u003eTAA Compliant version available\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003e— Please inform your local Extron representative if your order requires compliance with TAA regulations.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv id=\"spec-table-sheet\"\u003e\n\u003ctable border=\"0\" cellpadding=\"0\" cellspacing=\"2\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd colspan=\"2\"\u003e\u003cb\u003eXPA Ultra Series 1004, 1004-70V, 1004-100V\u003c\/b\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd colspan=\"2\" height=\"8\"\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth colspan=\"2\" class=\"spechdr\"\u003eAudio\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e   \u003cnobr\u003eVoltage gain \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e      \u003cnobr\u003eXPA U 1004 \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e23x (27 dB)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e      \u003cnobr\u003eXPA U 1004-70V \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e57x (35 dB)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e      \u003cnobr\u003eXPA U 1004-100V \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e81x (38 dB)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e   \u003cnobr\u003eCMRR \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e75 dB @ 1 kHz (typical)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd colspan=\"2\" height=\"8\"\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth colspan=\"2\" class=\"spechdr\"\u003eAudio input\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e   \u003cnobr\u003eNumber\/signal type \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e4 balanced\/unbalanced\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e   \u003cnobr\u003eConnectors \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e(2) 3.5 mm captive screw connector, 5 pole\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e   \u003cnobr\u003eImpedance \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e\u0026gt;10k ohms balanced\/unbalanced, DC coupled\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e   \u003cnobr\u003eNominal level \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e+4 dBu, balanced\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e   \u003cnobr\u003eMaximum level \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e+20 dBu, balanced\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e   \u003cnobr\u003eInput sensitivity \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e+4 dBu\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e      \u003cnobr\u003eInput signal detection threshold \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e-65 dBu ±3 dB, balanced\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd colspan=\"2\" valign=\"top\"\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\" nowrap\u003e   \u003cspan\u003e NOTE \u003c\/span\u003e   \u003c\/td\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e\u003ci\u003e0 dBu = 0.775 Vrms, 0 dBV = 1 Vrms, 0 dBV ≈ 2 dBu\u003c\/i\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd colspan=\"2\" height=\"8\"\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth colspan=\"2\" class=\"spechdr\"\u003eAudio output\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e   \u003cnobr\u003eNumber\/signal type \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e      \u003cnobr\u003eXPA U 1004 \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e4 channels, 4 or 8 ohms\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e      \u003cnobr\u003eXPA U 1004-70V \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e4 channels, 70V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e      \u003cnobr\u003eXPA U 1004-100V \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e4 channels, 100V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e   \u003cnobr\u003eConnectors \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e(2) 5 mm screw lock captive screw connector, 4-pole\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd colspan=\"2\" valign=\"top\"\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\" nowrap\u003e   \u003cspan\u003e NOTE \u003c\/span\u003e   \u003c\/td\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e\u003ci\u003eThese connectors accept wires of 22 AWG to 12 AWG.\u003c\/i\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e   \u003cnobr\u003eLoad impedance \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e      \u003cnobr\u003eXPA U 1004 \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e4 ohms minimum\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e      \u003cnobr\u003eXPA U 1004-70V \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e50 ohms minimum\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e      \u003cnobr\u003eXPA U 1004-100V \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e100 ohms minimum\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e   \u003cnobr\u003eAmplifier type \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003eClass D\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e   \u003cnobr\u003eOutput power \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e      \u003cnobr\u003eXPA U 1004 \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e100 Watts per channel, 8 ohms, 1 kHz, 0.1% THD\u003cbr\u003e100 Watts per channel, 4 ohms, 1 kHz, 0.1% THD\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e      \u003cnobr\u003eXPA U 1004-70V \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e100 watts per channel, 70V, 1 kHz, 0.1% THD\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e      \u003cnobr\u003eXPA U 1004-100V \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e100 watts per channel, 100V, 1 kHz, 0.2% THD\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e   \u003cnobr\u003eFrequency response \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e20 Hz to 20 kHz, ±1 dB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e   \u003cnobr\u003eTHD + Noise \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e0.1% @ 1 kHz, at 3 dB below clipping\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e   \u003cnobr\u003eS\/N \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e100 dB, 20 Hz - 20 kHz, unweighted\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e   \u003cnobr\u003eDamping factor \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e      \u003cnobr\u003eXPA U 1004 \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e\u0026gt;100 @ 8 ohms\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e      \u003cnobr\u003eXPA U 1004-70V \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e\u0026gt;100 @ 50 ohms\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e      \u003cnobr\u003eXPA U 1004-100V \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e\u0026gt;100 @ 100 ohms\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e   \u003cnobr\u003eHigh pass filter \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e      \u003cnobr\u003eXPA U 1004-70V \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e80 Hz, 12 dB per octave rolloff, selectable via captive screw\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e      \u003cnobr\u003eXPA U 1004-100V \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e80 Hz, 12 dB per octave rolloff, selectable via captive screw\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd colspan=\"2\" height=\"8\"\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth colspan=\"2\" class=\"spechdr\"\u003eControl\/remote\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e   \u003cnobr\u003eControl port \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e      \u003cnobr\u003eXPA U 1004 \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e(1) 3.5 mm captive screw connector, 2 pole\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e      \u003cnobr\u003eXPA U 1004-70V \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e(2) 3.5 mm captive screw connector, 2-pole\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e      \u003cnobr\u003eXPA U 1004-100V \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e(2) 3.5 mm captive screw connector, 2-pole\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e   \u003cnobr\u003ePin configurations \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e      \u003cnobr\u003eStandby power control (contact closure) \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003ePin 1 = GND, pin 2 = Standby\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e      \u003cnobr\u003eHigh pass filter (contact closure) \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003ePin 1 = GND, pin 2 = OFF (70V and 100V models only)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd colspan=\"2\" height=\"8\"\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth colspan=\"2\" class=\"spechdr\"\u003eGeneral\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e   \u003cnobr\u003ePower supply \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003eInternal\u003cbr\u003eInput: 100-240 VAC, 50-60 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e   \u003cnobr\u003ePower consumption and thermal dissipation \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec\" colspan=\"2\" valign=\"top\"\u003e      \n\u003ctable border=\"1\" cellpadding=\"5\" cellspacing=\"0\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd colspan=\"2\" rowspan=\"2\"\u003e\u003cstrong\u003eXPA U 1004\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd colspan=\"4\"\u003e\u003cb\u003e115 VAC, 60Hz\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd colspan=\"4\"\u003e\u003cb\u003e230 VAC, 50Hz\u003c\/b\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cb\u003eAC Line\u003cbr\u003eCurrent\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cb\u003eAC Power\u003cbr\u003eConsumed\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd colspan=\"2\"\u003e\u003cb\u003eThermal\u003cbr\u003eDissipation\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cb\u003eAC Line\u003cbr\u003eCurrent\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cb\u003eAC Power\u003cbr\u003eConsumed\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd colspan=\"2\"\u003e\u003cb\u003eThermal\u003cbr\u003eDissipation\u003c\/b\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd colspan=\"2\"\u003e\u003cb\u003eCondition\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003eA\u003c\/td\u003e\n\u003ctd\u003eW\u003c\/td\u003e\n\u003ctd\u003eW\u003c\/td\u003e\n\u003ctd\u003eBTU\/hr\u003c\/td\u003e\n\u003ctd\u003eA\u003c\/td\u003e\n\u003ctd\u003eW\u003c\/td\u003e\n\u003ctd\u003eW\u003c\/td\u003e\n\u003ctd\u003eBTU\/hr\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd rowspan=\"5\"\u003e\u003cb\u003eActive (1\/8 power), all\u003cbr\u003echannels driven\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003e8Ω\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0.6\u003c\/td\u003e\n\u003ctd\u003e64.9\u003c\/td\u003e\n\u003ctd\u003e14.9\u003c\/td\u003e\n\u003ctd\u003e51\u003c\/td\u003e\n\u003ctd\u003e0.4\u003c\/td\u003e\n\u003ctd\u003e63.8\u003c\/td\u003e\n\u003ctd\u003e0.61\u003c\/td\u003e\n\u003ctd\u003e65\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003e4Ω\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0.6\u003c\/td\u003e\n\u003ctd\u003e68.3\u003c\/td\u003e\n\u003ctd\u003e18.3\u003c\/td\u003e\n\u003ctd\u003e62\u003c\/td\u003e\n\u003ctd\u003e0.4\u003c\/td\u003e\n\u003ctd\u003e66.8\u003c\/td\u003e\n\u003ctd\u003e0.64\u003c\/td\u003e\n\u003ctd\u003e68\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd colspan=\"2\"\u003e\u003cb\u003eQuiescent (idle)\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003e0.1\u003c\/td\u003e\n\u003ctd\u003e7.2\u003c\/td\u003e\n\u003ctd\u003e7.2\u003c\/td\u003e\n\u003ctd\u003e25\u003c\/td\u003e\n\u003ctd\u003e0.2\u003c\/td\u003e\n\u003ctd\u003e7.2\u003c\/td\u003e\n\u003ctd\u003e7.2\u003c\/td\u003e\n\u003ctd\u003e25\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd colspan=\"2\"\u003e\u003cb\u003eStandby\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;0.1\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;1\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;1\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;3\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;0.1\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;1\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;1\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;3\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec\" colspan=\"2\" valign=\"top\"\u003e      \n\u003ctable border=\"1\" cellpadding=\"5\" cellspacing=\"0\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd colspan=\"2\" rowspan=\"2\"\u003e\u003cstrong\u003eXPA U 1004-70V\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd colspan=\"4\"\u003e\u003cb\u003e115 VAC, 60Hz\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd colspan=\"4\"\u003e\u003cb\u003e230 VAC, 50Hz\u003c\/b\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cb\u003eAC Line\u003cbr\u003eCurrent\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cb\u003eAC Power\u003cbr\u003eConsumed\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd colspan=\"2\"\u003e\u003cb\u003eThermal\u003cbr\u003eDissipation\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cb\u003eAC Line\u003cbr\u003eCurrent\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cb\u003eAC Power\u003cbr\u003eConsumed\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd colspan=\"2\"\u003e\u003cb\u003eThermal\u003cbr\u003eDissipation\u003c\/b\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd colspan=\"2\"\u003e\u003cb\u003eCondition\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003eA\u003c\/td\u003e\n\u003ctd\u003eW\u003c\/td\u003e\n\u003ctd\u003eW\u003c\/td\u003e\n\u003ctd\u003eBTU\/hr\u003c\/td\u003e\n\u003ctd\u003eA\u003c\/td\u003e\n\u003ctd\u003eW\u003c\/td\u003e\n\u003ctd\u003eW\u003c\/td\u003e\n\u003ctd\u003eBTU\/hr\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cb\u003eActive (1\/8 power), all\u003cbr\u003echannels driven\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003e70V\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0.7\u003c\/td\u003e\n\u003ctd\u003e69.6\u003c\/td\u003e\n\u003ctd\u003e19.6\u003c\/td\u003e\n\u003ctd\u003e67\u003c\/td\u003e\n\u003ctd\u003e0.4\u003c\/td\u003e\n\u003ctd\u003e68.3\u003c\/td\u003e\n\u003ctd\u003e18.3\u003c\/td\u003e\n\u003ctd\u003e62\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd colspan=\"2\"\u003e\u003cb\u003eQuiescent (idle)\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003e0.1\u003c\/td\u003e\n\u003ctd\u003e8.8\u003c\/td\u003e\n\u003ctd\u003e8.8\u003c\/td\u003e\n\u003ctd\u003e30\u003c\/td\u003e\n\u003ctd\u003e0.2\u003c\/td\u003e\n\u003ctd\u003e8.8\u003c\/td\u003e\n\u003ctd\u003e8.8\u003c\/td\u003e\n\u003ctd\u003e30\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd colspan=\"2\"\u003e\u003cb\u003eStandby\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;0.1\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;1\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;1\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;3\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;0.1\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;1\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;1\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;3\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec\" colspan=\"2\" valign=\"top\"\u003e      \n\u003ctable border=\"1\" cellpadding=\"5\" cellspacing=\"0\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd colspan=\"2\" rowspan=\"2\"\u003e\u003cstrong\u003eXPA U 1004-100V\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd colspan=\"4\"\u003e\u003cb\u003e115 VAC, 60Hz\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd colspan=\"4\"\u003e\u003cb\u003e230 VAC, 50Hz\u003c\/b\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cb\u003eAC Line\u003cbr\u003eCurrent\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cb\u003eAC Power\u003cbr\u003eConsumed\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd colspan=\"2\"\u003e\u003cb\u003eThermal\u003cbr\u003eDissipation\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cb\u003eAC Line\u003cbr\u003eCurrent\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cb\u003eAC Power\u003cbr\u003eConsumed\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd colspan=\"2\"\u003e\u003cb\u003eThermal\u003cbr\u003eDissipation\u003c\/b\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd colspan=\"2\"\u003e\u003cb\u003eCondition\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003eA\u003c\/td\u003e\n\u003ctd\u003eW\u003c\/td\u003e\n\u003ctd\u003eW\u003c\/td\u003e\n\u003ctd\u003eBTU\/hr\u003c\/td\u003e\n\u003ctd\u003eA\u003c\/td\u003e\n\u003ctd\u003eW\u003c\/td\u003e\n\u003ctd\u003eW\u003c\/td\u003e\n\u003ctd\u003eBTU\/hr\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cb\u003eActive (1\/8 power), all\u003cbr\u003echannels driven\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003e100V\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0.7\u003c\/td\u003e\n\u003ctd\u003e69.3\u003c\/td\u003e\n\u003ctd\u003e19.3\u003c\/td\u003e\n\u003ctd\u003e66\u003c\/td\u003e\n\u003ctd\u003e0.4\u003c\/td\u003e\n\u003ctd\u003e68.0\u003c\/td\u003e\n\u003ctd\u003e17.4\u003c\/td\u003e\n\u003ctd\u003e59\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd colspan=\"2\"\u003e\u003cb\u003eQuiescent (idle)\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003e0.1\u003c\/td\u003e\n\u003ctd\u003e9.0\u003c\/td\u003e\n\u003ctd\u003e9.0\u003c\/td\u003e\n\u003ctd\u003e31\u003c\/td\u003e\n\u003ctd\u003e0.1\u003c\/td\u003e\n\u003ctd\u003e8.7\u003c\/td\u003e\n\u003ctd\u003e8.7\u003c\/td\u003e\n\u003ctd\u003e30\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd colspan=\"2\"\u003e\u003cb\u003eStandby\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;0.1\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;1\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;1\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;3\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;0.1\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;1\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;1\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;3\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e   \u003cnobr\u003e \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e   \u003cnobr\u003eAmbient temperature\/humidity \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e      \u003cnobr\u003eStorage \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e−40 to +158°F (−40 to +70°C) \/ 10% to 90%, non-condensing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e      \u003cnobr\u003eOperating \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e+32 to +122°F (0 to +50°C) \/ 10% to 90%, non-condensing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e      \u003cnobr\u003eCooling \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003eConvection, no vents\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e   \u003cnobr\u003eProtection \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003eClip limiting, thermal, short circuit, DC output\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e   \u003cnobr\u003eIndication \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003eLimiter\/Protect LED indicates the onset of clip limiting, thermal cycling, or a short circuit.\u003cbr\u003eOver Temp LED indicates when the amplifier exceeds the recommended operating temperature for optimal unit longevity. \u003cbr\u003ePower LED indicates power state, DC output protection (see XPA Ultra Series User Guide for details).\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e   \u003cnobr\u003eRack mount \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003eYes, with included mounting brackets or optional rack shelf\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e   \u003cnobr\u003eEnclosure \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003eMetal\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e   \u003cnobr\u003eEnclosure dimensions \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e1.7\" H x 8.7\" W x 10.5\" D (1U high, half rack wide)\u003cbr\u003e43 mm H x 220 mm W x 267 mm D\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e   \u003cnobr\u003eProduct weight  \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e3.5 lbs (1.6 kg)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e   \u003cnobr\u003eRegulatory compliance \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003eCCC, CE, C-tick, c-UL, EN55032, EN55035, FCC Class B, ICES, KC, UL, VCCI Class B. \u003cbr\u003eMeets UL 62368-1 , IEC 62368-1, and BSEN 62368-1 for Multimedia Equipment.\u003cbr\u003eComplies with the appropriate requirements of ENERGY STAR\u003csup\u003e®\u003c\/sup\u003e (ENERGY STAR qualified amplifier), RoHS, WEEE.\u003cbr\u003eUL rated for use in plenum airspaces: meets UL 2043 for heat and smoke release.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e   \u003cnobr\u003eProduct warranty \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e3 years parts and labor\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e   \u003cnobr\u003eEverlast power supply warranty \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e7 years parts and labor\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd colspan=\"2\" valign=\"top\"\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\" nowrap\u003e   \u003cspan\u003e NOTE \u003c\/span\u003e   \u003c\/td\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e\u003ci\u003eAll nominal levels are at ±10%.\u003c\/i\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd colspan=\"2\" valign=\"top\"\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\" nowrap\u003e   \u003cspan\u003e NOTE \u003c\/span\u003e   \u003c\/td\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e\u003ci\u003eSpecifications are subject to change without notice.\u003c\/i\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd colspan=\"2\" class=\"spec\" align=\"right\"\u003e(5759-D5)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cdiv id=\"shipping-dimension-table\" class=\"table-responsive-sm\"\u003e\n\u003ctable class=\"table table-md table-borderless table-hover\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth colspan=\"5\" class=\"spechdr\"\u003eShipping Dimensions and Weights\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth class=\"spec text-sm\" valign=\"top\"\u003e    Part #\u003c\/th\u003e\n\u003cth class=\"spec text-sm\" valign=\"top\"\u003eHeight\u003c\/th\u003e\n\u003cth class=\"spec text-sm\" valign=\"top\"\u003eWidth\u003c\/th\u003e\n\u003cth class=\"spec text-sm\" valign=\"top\"\u003eDepth\u003c\/th\u003e\n\u003cth class=\"spec text-sm\" valign=\"top\"\u003eWeight\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec text-sm\" valign=\"top\"\u003e    60-1760-01\u003c\/td\u003e\n\u003ctd class=\"spec text-sm\" valign=\"top\"\u003e5.0\" (12.7 cm)\u003c\/td\u003e\n\u003ctd class=\"spec text-sm\" valign=\"top\"\u003e13.75\" (34.9 cm)\u003c\/td\u003e\n\u003ctd class=\"spec text-sm\" valign=\"top\"\u003e14.25\" (36.2 cm)\u003c\/td\u003e\n\u003ctd class=\"spec text-sm\" valign=\"top\"\u003e6.6 lbs (2.99 kg)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec text-sm\" valign=\"top\"\u003e    60-1760-02\u003c\/td\u003e\n\u003ctd class=\"spec text-sm\" valign=\"top\"\u003e5.0\" (12.7 cm)\u003c\/td\u003e\n\u003ctd class=\"spec text-sm\" valign=\"top\"\u003e14.0\" (35.6 cm)\u003c\/td\u003e\n\u003ctd class=\"spec text-sm\" valign=\"top\"\u003e15.0\" (38.1 cm)\u003c\/td\u003e\n\u003ctd class=\"spec text-sm\" valign=\"top\"\u003e6.65 lbs (3.02 kg)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec text-sm\" valign=\"top\"\u003e    60-1760-12\u003c\/td\u003e\n\u003ctd class=\"spec text-sm\" valign=\"top\"\u003e5.25\" (13.3 cm)\u003c\/td\u003e\n\u003ctd class=\"spec text-sm\" valign=\"top\"\u003e13.63\" (34.6 cm)\u003c\/td\u003e\n\u003ctd class=\"spec text-sm\" valign=\"top\"\u003e14.5\" (36.8 cm)\u003c\/td\u003e\n\u003ctd class=\"spec text-sm\" valign=\"top\"\u003e6.5 lbs (2.95 kg)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/media.extron.com\/public\/download\/files\/specs\/xpa_u_1004_ser_5759-D5.pdf\"\u003eSpec Sheet\u003c\/a\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv id=\"shipping-dimension-table\" class=\"table-responsive-sm\"\u003e\u003c\/div\u003e\n\u003cdiv id=\"shipping-dimension-table\" class=\"table-responsive-sm\"\u003e\u003c\/div\u003e\n\u003cdiv id=\"shipping-dimension-table\" class=\"table-responsive-sm\"\u003e\u003c\/div\u003e\n\u003cdiv id=\"shipping-dimension-table\" class=\"table-responsive-sm\"\u003e\u003c\/div\u003e\n\u003cdiv class=\"table-responsive-sm\" id=\"shipping-dimension-table\"\u003e\u003c\/div\u003e","brand":"Extron","offers":[{"title":"Default Title","offer_id":46540958957804,"sku":"60-1760-02","price":1690.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0603\/7982\/4364\/files\/xp_xpau1004g01_der7101nrc_ms.jpg?v=1757944958"},{"product_id":"extron-xpa-u-1004-100v-four-channel-low-and-high-impedance-amplifiers-100-watts-per-channel-copy-copy","title":"Extron XPA U 1004-100V Four Channel Low and High Impedance Amplifiers 100 Watts Per Channel","description":"\u003cp\u003eThe Extron XPA U 1004 is an ENERGY STAR qualified audio power amplifier delivering four 100 watt channels in a half rack, 1U, convection cooled, plenum rated enclosure that includes rack mount hardware. The XPA U 1004 delivers 100 watts into 8 or 4 ohms while the XPA U 1004-70V delivers 100 watts into 70 volt systems and the XPA U 1004-100V delivers 100 watts into 100 volt systems. Offering unprecedented channel density, the XPA U 1004 Series provides the ability to install units without using rack spaces for ventilation, conserving precious rack space. It features a highly efficient advanced Class D amplifier design with power factor correction, ultra low inrush current, defeatable auto‑standby with fast wake up, and our patented CDRS – Class D Ripple Suppression.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4\u003eHigh Channel Density\u003c\/h4\u003e\n\u003cp\u003eThe XPA U 1004 doesn't require empty rack spaces for cooling or external transformers, allowing it to deliver more channels per rack space compared to competitive amplifiers. This is made possible by Extron's advanced thermal engineering, which includes fanless convection cooling, no chassis heatsinks, and Everlast power supplies. The cumulative effect of hundreds of precise design choices enables many XPA U 1004 units to be placed in an equipment rack without the need to waste rack space for ventilation above the amplifiers.\u003c\/p\u003e\n\u003cfigure class=\"text-sm-center\"\u003e\u003cimg alt=\"XPA U 1004 stacked\" src=\"https:\/\/media.extron.com\/public\/company\/img\/XPA-U-1004-Eight-In-A-Rack.gif\" width=\"70%\"\u003e\n\u003cfigcaption\u003eXPA Ultra amplifiers stacked four high without ventilation space.\u003c\/figcaption\u003e\n\u003c\/figure\u003e\n\u003ch4\u003eDesigned by Extron\u003c\/h4\u003e\n\u003cp\u003eEvery circuit in an XPA\u003csup\u003e®\u003c\/sup\u003e\u003cspan\u003e \u003c\/span\u003eUltra power amplifier is designed by our team of dedicated power amplifier engineers, ensuring that every Extron amplifier meets our high standards of excellence. By designing everything in-house, Extron engineers can meticulously optimize every detail for maximum performance, reliability, power efficiency, and reduced heat.\u003c\/p\u003e\n\u003ch4\u003eHigh Efficiency\u003c\/h4\u003e\n\u003cp\u003eWith tested and measured efficiency benchmarks up to 77%, the XPA Ultra uses less electricity to generate the same amount of power. This has the direct benefit of lower electricity costs and less power infrastructure required.\u003c\/p\u003e\n\u003ch4\u003eCool Operation\u003c\/h4\u003e\n\u003cp\u003eAn XPA Ultra amplifier runs up to 28% cooler, with up to 49% less power wasted as heat, and up to 59% less radiated heat compared to competitive amplifiers. Electronics that run cooler, last longer and don’t transfer heat to other gear sharing the same rack. The low radiated heat of the XPA Ultra amplifiers, enabled by our advanced thermal engineering, saves on cooling costs and allows more channels of amplification to be put into fewer rack spaces.\u003c\/p\u003e\n\u003ch4\u003eInstaWake\u003c\/h4\u003e\n\u003cp\u003eThe XPA U 1004 meets ENERGY STAR qualification requirements with an auto power-down feature that places the amplifier into standby after 25 minutes of inactivity. When in standby, the XPA U 1004 draws less than one watt of power. It quickly comes out of standby upon detection of signal in under 100 milliseconds, fast enough that the beginning of audio is not cut off. When coming out of standby, the XPA U 1004 draws minimal inrush current, creating no sudden demand on power systems. For applications where the amplifier is required to remain active at all times, the XPA Ultra provides the ability to defeat auto-standby while maintaining ENERGY STAR status.\u003c\/p\u003e\n\u003ch4\u003eRock-Solid Reliability\u003c\/h4\u003e\n\u003cp\u003eProduct reliability is a high priority at Extron and we go to great lengths to engineer products with industry-leading low failure rates, driven by rigorous testing of everything we ship. From the elimination of short-lived electrolytic capacitors in the signal path, to PCB designs that exclude the use of failure-prone wire harnesses, to accelerated burn-in testing, the XPA U 1004 is engineered by Extron for many years of service.\u003c\/p\u003e\n\u003ch3 id=\"features\" class=\"offset-header\"\u003eFeatures\u003c\/h3\u003e\n\u003cul class=\"list relaxed product-features\"\u003e\n\u003cli class=\"list-item\"\u003e\n\u003cstrong\u003e100 watts rms output power per channel at 8 ohms, 4 ohms,\u003cbr\u003eor 70\/100V\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003e— All channels driven\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"list-item\"\u003e\n\u003cstrong\u003eENERGY STAR\u003csup\u003e®\u003c\/sup\u003e\u003cspan\u003e \u003c\/span\u003equalified amplifier\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003e— The XPA U 1004 is an ENERGY STAR qualified amplifier and energy efficient product that conserves energy and reduces costs.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"list-item\"\u003e\n\u003cstrong\u003eAuto standby saves energy\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003e— The XPA U 1004 meets ENERGY STAR qualification requirements with an auto-standby feature that automatically places the amplifier into standby after 25 minutes of inactivity, dramatically reducing power consumption. Auto-standby can be disabled if required.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"list-item\"\u003e\n\u003cstrong\u003eInstaWake™ exits auto-standby mode in under 100 milliseconds\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003e— The XPA U 1004 quickly returns to full power in less than 100 ms upon signal detection, with minimal inrush current.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"list-item\"\u003e\n\u003cstrong\u003eConvection cooled, fanless operation - can be stacked without extra rack space for ventilation\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003e— The XPA U 1004 does not require internal fans or vents for cooling, ensuring quiet, reliable operation. It generates substantially less heat than conventional power amplifiers, making it ideal for rack-mount applications where space is at a premium.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"list-item\"\u003e\n\u003cstrong\u003eFour channels in a 1U, half rack width enclosure - single and dual rack mount hardware included\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003e— The channel density of the XPA U 1004 reduces rack space requirements for many installations. The included single and side by side rack mount hardware simplifies planning and saves cost.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"list-item\"\u003e\n\u003cstrong\u003eUL 2043 plenum rated when used with optional Flexible Conduit Adapter Kit\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003e— The XPA U 1004 meets UL 2043 for smoke and heat release for installation within a plenum airspace above a drop ceiling when used with the optional Flexible Conduit Adapter Kit, part # 70-228-02. Above-the-ceiling placement conceals the amplifier to prevent theft, and is convenient for installing equipment when space inside the room is limited.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"list-item\"\u003e\n\u003cstrong\u003eExtron Patented CDRS™ - Class D Ripple Suppression\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003e— CDRS is an \u003ca href=\"https:\/\/www.extron.com\/article\/audiopatents\" class=\"link-bodytext\"\u003eExtron Patented \u003c\/a\u003etechnology that provides a smooth, clean audio waveform and an improvement in signal fidelity over conventional Class D amplifier designs. CDRS eliminates the high frequency switching ripple characteristic of Class D amplifiers, a source of RF emissions which can interfere with sensitive AV equipment such as wireless microphones.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"list-item\"\u003e\n\u003cstrong\u003eProfessional grade signal-to-noise and THD+N performance\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003e— The XPA U 1004 delivers professional grade performance, featuring 100 dB signal-to-noise ratio and THD+N of less than 0.1%.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"list-item\"\u003e\n\u003cstrong\u003eUltra low inrush current at power up - no need for power sequencing\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003e— Allows multiple XPA Ultra Series amplifiers to be powered on simultaneously without overloading power circuits. This eliminates the need for power sequencing.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"list-item\"\u003e\n\u003cstrong\u003ePower factor correction - removes harmonic content on AC line\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003e— The XPA U 1004 features power factor correction technology that smooths out the high peak currents of the amplifier’s current draw, minimizing the presence of high frequency harmonics on the AC power line, preventing audible artifacts from being transmitted to other audio equipment in the system.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"list-item\"\u003e\n\u003cstrong\u003eRear panel recessed, detented level controls\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003e— Provides attenuation of input signals for adjusting audio system gain staging. These controls are located on the rear panel to prevent tampering with level adjustments. Laser etched markings provide enhanced visibility of settings for ease of configuration.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"list-item\"\u003e\n\u003cstrong\u003eAutomatic clip limiter\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003e— Detects actual onset of clipping. Gain is automatically reduced without audible artifacts to protect speakers from clipping distortion.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"list-item\"\u003e\n\u003cstrong\u003eMultiple protection circuits\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003e— Activate during output shorts, thermal overload, or DC faults to prevent damage to the amplifier and speakers.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"list-item\"\u003e\n\u003cstrong\u003eRemote standby port\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003e— Enables the XPA U 1004 to be remotely powered down when not in use, reducing operating cost.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"list-item\"\u003e\n\u003cstrong\u003eHigh pass filter for high impedance model\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003e— This selectable filter, available on the XPA U 1004‑70V and the XPA U 1004‑100V, rolls off frequencies below 80 Hz to prevent saturation of speaker transformers.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"list-item\"\u003e\n\u003cstrong\u003e5 mm screw-lock captive screw speaker connectors\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003e— Enable simple, secure connections with 22 to 12 AWG speaker cables.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"list-item\"\u003e\n\u003cstrong\u003eFront and rear-mounted signal and protection indication LEDs\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003e— Provide convenient indication of input signal presence and protection circuit activation from both sides of an equipment rack.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"list-item\"\u003e\n\u003cstrong\u003eFront panel over-temperature LED\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003e— Provides visual indication that the amplifier's temperature has exceeded the optimal value, well in advance of the onset of thermal protection circuitry.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"list-item\"\u003e\n\u003cstrong\u003eInternal \u003ca href=\"https:\/\/www.extron.com\/technology\/landing\/everlast\/index.aspx\" class=\"link-bodytext\"\u003eExtron Everlast™\u003c\/a\u003e power supply\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003e— Provides worldwide power compatibility, with high‑demonstrated reliability and low power consumption for reduced operating cost\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"list-item\"\u003e\u003cstrong\u003eExtron Everlast Power Supply is covered by a 7‑year parts and labor warranty\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli class=\"list-item\"\u003e\n\u003cstrong\u003eTAA Compliant version available\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003e— Please inform your local Extron representative if your order requires compliance with TAA regulations.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv id=\"spec-table-sheet\"\u003e\n\u003ctable border=\"0\" cellpadding=\"0\" cellspacing=\"2\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd colspan=\"2\"\u003e\u003cb\u003eXPA Ultra Series 1004, 1004-70V, 1004-100V\u003c\/b\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd colspan=\"2\" height=\"8\"\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth colspan=\"2\" class=\"spechdr\"\u003eAudio\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e   \u003cnobr\u003eVoltage gain \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e      \u003cnobr\u003eXPA U 1004 \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e23x (27 dB)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e      \u003cnobr\u003eXPA U 1004-70V \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e57x (35 dB)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e      \u003cnobr\u003eXPA U 1004-100V \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e81x (38 dB)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e   \u003cnobr\u003eCMRR \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e75 dB @ 1 kHz (typical)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd colspan=\"2\" height=\"8\"\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth colspan=\"2\" class=\"spechdr\"\u003eAudio input\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e   \u003cnobr\u003eNumber\/signal type \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e4 balanced\/unbalanced\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e   \u003cnobr\u003eConnectors \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e(2) 3.5 mm captive screw connector, 5 pole\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e   \u003cnobr\u003eImpedance \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e\u0026gt;10k ohms balanced\/unbalanced, DC coupled\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e   \u003cnobr\u003eNominal level \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e+4 dBu, balanced\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e   \u003cnobr\u003eMaximum level \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e+20 dBu, balanced\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e   \u003cnobr\u003eInput sensitivity \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e+4 dBu\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e      \u003cnobr\u003eInput signal detection threshold \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e-65 dBu ±3 dB, balanced\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd colspan=\"2\" valign=\"top\"\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\" nowrap\u003e   \u003cspan\u003e NOTE \u003c\/span\u003e   \u003c\/td\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e\u003ci\u003e0 dBu = 0.775 Vrms, 0 dBV = 1 Vrms, 0 dBV ≈ 2 dBu\u003c\/i\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd colspan=\"2\" height=\"8\"\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth colspan=\"2\" class=\"spechdr\"\u003eAudio output\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e   \u003cnobr\u003eNumber\/signal type \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e      \u003cnobr\u003eXPA U 1004 \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e4 channels, 4 or 8 ohms\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e      \u003cnobr\u003eXPA U 1004-70V \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e4 channels, 70V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e      \u003cnobr\u003eXPA U 1004-100V \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e4 channels, 100V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e   \u003cnobr\u003eConnectors \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e(2) 5 mm screw lock captive screw connector, 4-pole\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd colspan=\"2\" valign=\"top\"\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\" nowrap\u003e   \u003cspan\u003e NOTE \u003c\/span\u003e   \u003c\/td\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e\u003ci\u003eThese connectors accept wires of 22 AWG to 12 AWG.\u003c\/i\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e   \u003cnobr\u003eLoad impedance \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e      \u003cnobr\u003eXPA U 1004 \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e4 ohms minimum\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e      \u003cnobr\u003eXPA U 1004-70V \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e50 ohms minimum\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e      \u003cnobr\u003eXPA U 1004-100V \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e100 ohms minimum\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e   \u003cnobr\u003eAmplifier type \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003eClass D\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e   \u003cnobr\u003eOutput power \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e      \u003cnobr\u003eXPA U 1004 \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e100 Watts per channel, 8 ohms, 1 kHz, 0.1% THD\u003cbr\u003e100 Watts per channel, 4 ohms, 1 kHz, 0.1% THD\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e      \u003cnobr\u003eXPA U 1004-70V \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e100 watts per channel, 70V, 1 kHz, 0.1% THD\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e      \u003cnobr\u003eXPA U 1004-100V \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e100 watts per channel, 100V, 1 kHz, 0.2% THD\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e   \u003cnobr\u003eFrequency response \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e20 Hz to 20 kHz, ±1 dB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e   \u003cnobr\u003eTHD + Noise \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e0.1% @ 1 kHz, at 3 dB below clipping\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e   \u003cnobr\u003eS\/N \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e100 dB, 20 Hz - 20 kHz, unweighted\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e   \u003cnobr\u003eDamping factor \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e      \u003cnobr\u003eXPA U 1004 \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e\u0026gt;100 @ 8 ohms\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e      \u003cnobr\u003eXPA U 1004-70V \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e\u0026gt;100 @ 50 ohms\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e      \u003cnobr\u003eXPA U 1004-100V \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e\u0026gt;100 @ 100 ohms\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e   \u003cnobr\u003eHigh pass filter \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e      \u003cnobr\u003eXPA U 1004-70V \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e80 Hz, 12 dB per octave rolloff, selectable via captive screw\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e      \u003cnobr\u003eXPA U 1004-100V \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e80 Hz, 12 dB per octave rolloff, selectable via captive screw\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd colspan=\"2\" height=\"8\"\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth colspan=\"2\" class=\"spechdr\"\u003eControl\/remote\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e   \u003cnobr\u003eControl port \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e      \u003cnobr\u003eXPA U 1004 \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e(1) 3.5 mm captive screw connector, 2 pole\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e      \u003cnobr\u003eXPA U 1004-70V \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e(2) 3.5 mm captive screw connector, 2-pole\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e      \u003cnobr\u003eXPA U 1004-100V \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e(2) 3.5 mm captive screw connector, 2-pole\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e   \u003cnobr\u003ePin configurations \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e      \u003cnobr\u003eStandby power control (contact closure) \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003ePin 1 = GND, pin 2 = Standby\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e      \u003cnobr\u003eHigh pass filter (contact closure) \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003ePin 1 = GND, pin 2 = OFF (70V and 100V models only)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd colspan=\"2\" height=\"8\"\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth colspan=\"2\" class=\"spechdr\"\u003eGeneral\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e   \u003cnobr\u003ePower supply \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003eInternal\u003cbr\u003eInput: 100-240 VAC, 50-60 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e   \u003cnobr\u003ePower consumption and thermal dissipation \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec\" colspan=\"2\" valign=\"top\"\u003e      \n\u003ctable border=\"1\" cellpadding=\"5\" cellspacing=\"0\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd colspan=\"2\" rowspan=\"2\"\u003e\u003cstrong\u003eXPA U 1004\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd colspan=\"4\"\u003e\u003cb\u003e115 VAC, 60Hz\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd colspan=\"4\"\u003e\u003cb\u003e230 VAC, 50Hz\u003c\/b\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cb\u003eAC Line\u003cbr\u003eCurrent\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cb\u003eAC Power\u003cbr\u003eConsumed\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd colspan=\"2\"\u003e\u003cb\u003eThermal\u003cbr\u003eDissipation\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cb\u003eAC Line\u003cbr\u003eCurrent\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cb\u003eAC Power\u003cbr\u003eConsumed\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd colspan=\"2\"\u003e\u003cb\u003eThermal\u003cbr\u003eDissipation\u003c\/b\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd colspan=\"2\"\u003e\u003cb\u003eCondition\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003eA\u003c\/td\u003e\n\u003ctd\u003eW\u003c\/td\u003e\n\u003ctd\u003eW\u003c\/td\u003e\n\u003ctd\u003eBTU\/hr\u003c\/td\u003e\n\u003ctd\u003eA\u003c\/td\u003e\n\u003ctd\u003eW\u003c\/td\u003e\n\u003ctd\u003eW\u003c\/td\u003e\n\u003ctd\u003eBTU\/hr\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd rowspan=\"5\"\u003e\u003cb\u003eActive (1\/8 power), all\u003cbr\u003echannels driven\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003e8Ω\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0.6\u003c\/td\u003e\n\u003ctd\u003e64.9\u003c\/td\u003e\n\u003ctd\u003e14.9\u003c\/td\u003e\n\u003ctd\u003e51\u003c\/td\u003e\n\u003ctd\u003e0.4\u003c\/td\u003e\n\u003ctd\u003e63.8\u003c\/td\u003e\n\u003ctd\u003e0.61\u003c\/td\u003e\n\u003ctd\u003e65\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003e4Ω\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0.6\u003c\/td\u003e\n\u003ctd\u003e68.3\u003c\/td\u003e\n\u003ctd\u003e18.3\u003c\/td\u003e\n\u003ctd\u003e62\u003c\/td\u003e\n\u003ctd\u003e0.4\u003c\/td\u003e\n\u003ctd\u003e66.8\u003c\/td\u003e\n\u003ctd\u003e0.64\u003c\/td\u003e\n\u003ctd\u003e68\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd colspan=\"2\"\u003e\u003cb\u003eQuiescent (idle)\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003e0.1\u003c\/td\u003e\n\u003ctd\u003e7.2\u003c\/td\u003e\n\u003ctd\u003e7.2\u003c\/td\u003e\n\u003ctd\u003e25\u003c\/td\u003e\n\u003ctd\u003e0.2\u003c\/td\u003e\n\u003ctd\u003e7.2\u003c\/td\u003e\n\u003ctd\u003e7.2\u003c\/td\u003e\n\u003ctd\u003e25\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd colspan=\"2\"\u003e\u003cb\u003eStandby\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;0.1\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;1\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;1\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;3\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;0.1\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;1\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;1\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;3\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec\" colspan=\"2\" valign=\"top\"\u003e      \n\u003ctable border=\"1\" cellpadding=\"5\" cellspacing=\"0\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd colspan=\"2\" rowspan=\"2\"\u003e\u003cstrong\u003eXPA U 1004-70V\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd colspan=\"4\"\u003e\u003cb\u003e115 VAC, 60Hz\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd colspan=\"4\"\u003e\u003cb\u003e230 VAC, 50Hz\u003c\/b\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cb\u003eAC Line\u003cbr\u003eCurrent\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cb\u003eAC Power\u003cbr\u003eConsumed\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd colspan=\"2\"\u003e\u003cb\u003eThermal\u003cbr\u003eDissipation\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cb\u003eAC Line\u003cbr\u003eCurrent\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cb\u003eAC Power\u003cbr\u003eConsumed\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd colspan=\"2\"\u003e\u003cb\u003eThermal\u003cbr\u003eDissipation\u003c\/b\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd colspan=\"2\"\u003e\u003cb\u003eCondition\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003eA\u003c\/td\u003e\n\u003ctd\u003eW\u003c\/td\u003e\n\u003ctd\u003eW\u003c\/td\u003e\n\u003ctd\u003eBTU\/hr\u003c\/td\u003e\n\u003ctd\u003eA\u003c\/td\u003e\n\u003ctd\u003eW\u003c\/td\u003e\n\u003ctd\u003eW\u003c\/td\u003e\n\u003ctd\u003eBTU\/hr\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cb\u003eActive (1\/8 power), all\u003cbr\u003echannels driven\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003e70V\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0.7\u003c\/td\u003e\n\u003ctd\u003e69.6\u003c\/td\u003e\n\u003ctd\u003e19.6\u003c\/td\u003e\n\u003ctd\u003e67\u003c\/td\u003e\n\u003ctd\u003e0.4\u003c\/td\u003e\n\u003ctd\u003e68.3\u003c\/td\u003e\n\u003ctd\u003e18.3\u003c\/td\u003e\n\u003ctd\u003e62\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd colspan=\"2\"\u003e\u003cb\u003eQuiescent (idle)\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003e0.1\u003c\/td\u003e\n\u003ctd\u003e8.8\u003c\/td\u003e\n\u003ctd\u003e8.8\u003c\/td\u003e\n\u003ctd\u003e30\u003c\/td\u003e\n\u003ctd\u003e0.2\u003c\/td\u003e\n\u003ctd\u003e8.8\u003c\/td\u003e\n\u003ctd\u003e8.8\u003c\/td\u003e\n\u003ctd\u003e30\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd colspan=\"2\"\u003e\u003cb\u003eStandby\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;0.1\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;1\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;1\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;3\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;0.1\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;1\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;1\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;3\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec\" colspan=\"2\" valign=\"top\"\u003e      \n\u003ctable border=\"1\" cellpadding=\"5\" cellspacing=\"0\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd colspan=\"2\" rowspan=\"2\"\u003e\u003cstrong\u003eXPA U 1004-100V\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd colspan=\"4\"\u003e\u003cb\u003e115 VAC, 60Hz\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd colspan=\"4\"\u003e\u003cb\u003e230 VAC, 50Hz\u003c\/b\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cb\u003eAC Line\u003cbr\u003eCurrent\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cb\u003eAC Power\u003cbr\u003eConsumed\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd colspan=\"2\"\u003e\u003cb\u003eThermal\u003cbr\u003eDissipation\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cb\u003eAC Line\u003cbr\u003eCurrent\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cb\u003eAC Power\u003cbr\u003eConsumed\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd colspan=\"2\"\u003e\u003cb\u003eThermal\u003cbr\u003eDissipation\u003c\/b\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd colspan=\"2\"\u003e\u003cb\u003eCondition\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003eA\u003c\/td\u003e\n\u003ctd\u003eW\u003c\/td\u003e\n\u003ctd\u003eW\u003c\/td\u003e\n\u003ctd\u003eBTU\/hr\u003c\/td\u003e\n\u003ctd\u003eA\u003c\/td\u003e\n\u003ctd\u003eW\u003c\/td\u003e\n\u003ctd\u003eW\u003c\/td\u003e\n\u003ctd\u003eBTU\/hr\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cb\u003eActive (1\/8 power), all\u003cbr\u003echannels driven\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003e100V\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0.7\u003c\/td\u003e\n\u003ctd\u003e69.3\u003c\/td\u003e\n\u003ctd\u003e19.3\u003c\/td\u003e\n\u003ctd\u003e66\u003c\/td\u003e\n\u003ctd\u003e0.4\u003c\/td\u003e\n\u003ctd\u003e68.0\u003c\/td\u003e\n\u003ctd\u003e17.4\u003c\/td\u003e\n\u003ctd\u003e59\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd colspan=\"2\"\u003e\u003cb\u003eQuiescent (idle)\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003e0.1\u003c\/td\u003e\n\u003ctd\u003e9.0\u003c\/td\u003e\n\u003ctd\u003e9.0\u003c\/td\u003e\n\u003ctd\u003e31\u003c\/td\u003e\n\u003ctd\u003e0.1\u003c\/td\u003e\n\u003ctd\u003e8.7\u003c\/td\u003e\n\u003ctd\u003e8.7\u003c\/td\u003e\n\u003ctd\u003e30\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd colspan=\"2\"\u003e\u003cb\u003eStandby\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;0.1\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;1\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;1\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;3\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;0.1\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;1\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;1\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;3\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e   \u003cnobr\u003e \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e   \u003cnobr\u003eAmbient temperature\/humidity \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e      \u003cnobr\u003eStorage \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e−40 to +158°F (−40 to +70°C) \/ 10% to 90%, non-condensing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e      \u003cnobr\u003eOperating \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e+32 to +122°F (0 to +50°C) \/ 10% to 90%, non-condensing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e      \u003cnobr\u003eCooling \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003eConvection, no vents\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e   \u003cnobr\u003eProtection \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003eClip limiting, thermal, short circuit, DC output\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e   \u003cnobr\u003eIndication \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003eLimiter\/Protect LED indicates the onset of clip limiting, thermal cycling, or a short circuit.\u003cbr\u003eOver Temp LED indicates when the amplifier exceeds the recommended operating temperature for optimal unit longevity. \u003cbr\u003ePower LED indicates power state, DC output protection (see XPA Ultra Series User Guide for details).\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e   \u003cnobr\u003eRack mount \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003eYes, with included mounting brackets or optional rack shelf\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e   \u003cnobr\u003eEnclosure \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003eMetal\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e   \u003cnobr\u003eEnclosure dimensions \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e1.7\" H x 8.7\" W x 10.5\" D (1U high, half rack wide)\u003cbr\u003e43 mm H x 220 mm W x 267 mm D\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e   \u003cnobr\u003eProduct weight  \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e3.5 lbs (1.6 kg)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e   \u003cnobr\u003eRegulatory compliance \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003eCCC, CE, C-tick, c-UL, EN55032, EN55035, FCC Class B, ICES, KC, UL, VCCI Class B. \u003cbr\u003eMeets UL 62368-1 , IEC 62368-1, and BSEN 62368-1 for Multimedia Equipment.\u003cbr\u003eComplies with the appropriate requirements of ENERGY STAR\u003csup\u003e®\u003c\/sup\u003e (ENERGY STAR qualified amplifier), RoHS, WEEE.\u003cbr\u003eUL rated for use in plenum airspaces: meets UL 2043 for heat and smoke release.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e   \u003cnobr\u003eProduct warranty \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e3 years parts and labor\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e   \u003cnobr\u003eEverlast power supply warranty \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e7 years parts and labor\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd colspan=\"2\" valign=\"top\"\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\" nowrap\u003e   \u003cspan\u003e NOTE \u003c\/span\u003e   \u003c\/td\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e\u003ci\u003eAll nominal levels are at ±10%.\u003c\/i\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd colspan=\"2\" valign=\"top\"\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\" nowrap\u003e   \u003cspan\u003e NOTE \u003c\/span\u003e   \u003c\/td\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e\u003ci\u003eSpecifications are subject to change without notice.\u003c\/i\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd colspan=\"2\" class=\"spec\" align=\"right\"\u003e(5759-D5)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cdiv id=\"shipping-dimension-table\" class=\"table-responsive-sm\"\u003e\n\u003ctable class=\"table table-md table-borderless table-hover\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth colspan=\"5\" class=\"spechdr\"\u003eShipping Dimensions and Weights\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth class=\"spec text-sm\" valign=\"top\"\u003e    Part #\u003c\/th\u003e\n\u003cth class=\"spec text-sm\" valign=\"top\"\u003eHeight\u003c\/th\u003e\n\u003cth class=\"spec text-sm\" valign=\"top\"\u003eWidth\u003c\/th\u003e\n\u003cth class=\"spec text-sm\" valign=\"top\"\u003eDepth\u003c\/th\u003e\n\u003cth class=\"spec text-sm\" valign=\"top\"\u003eWeight\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec text-sm\" valign=\"top\"\u003e    60-1760-01\u003c\/td\u003e\n\u003ctd class=\"spec text-sm\" valign=\"top\"\u003e5.0\" (12.7 cm)\u003c\/td\u003e\n\u003ctd class=\"spec text-sm\" valign=\"top\"\u003e13.75\" (34.9 cm)\u003c\/td\u003e\n\u003ctd class=\"spec text-sm\" valign=\"top\"\u003e14.25\" (36.2 cm)\u003c\/td\u003e\n\u003ctd class=\"spec text-sm\" valign=\"top\"\u003e6.6 lbs (2.99 kg)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec text-sm\" valign=\"top\"\u003e    60-1760-02\u003c\/td\u003e\n\u003ctd class=\"spec text-sm\" valign=\"top\"\u003e5.0\" (12.7 cm)\u003c\/td\u003e\n\u003ctd class=\"spec text-sm\" valign=\"top\"\u003e14.0\" (35.6 cm)\u003c\/td\u003e\n\u003ctd class=\"spec text-sm\" valign=\"top\"\u003e15.0\" (38.1 cm)\u003c\/td\u003e\n\u003ctd class=\"spec text-sm\" valign=\"top\"\u003e6.65 lbs (3.02 kg)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec text-sm\" valign=\"top\"\u003e    60-1760-12\u003c\/td\u003e\n\u003ctd class=\"spec text-sm\" valign=\"top\"\u003e5.25\" (13.3 cm)\u003c\/td\u003e\n\u003ctd class=\"spec text-sm\" valign=\"top\"\u003e13.63\" (34.6 cm)\u003c\/td\u003e\n\u003ctd class=\"spec text-sm\" valign=\"top\"\u003e14.5\" (36.8 cm)\u003c\/td\u003e\n\u003ctd class=\"spec text-sm\" valign=\"top\"\u003e6.5 lbs (2.95 kg)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/media.extron.com\/public\/download\/files\/specs\/xpa_u_1004_ser_5759-D5.pdf\"\u003eSpec Sheet\u003c\/a\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv id=\"shipping-dimension-table\" class=\"table-responsive-sm\"\u003e\u003c\/div\u003e\n\u003cdiv id=\"shipping-dimension-table\" class=\"table-responsive-sm\"\u003e\u003c\/div\u003e\n\u003cdiv id=\"shipping-dimension-table\" class=\"table-responsive-sm\"\u003e\u003c\/div\u003e\n\u003cdiv id=\"shipping-dimension-table\" class=\"table-responsive-sm\"\u003e\u003c\/div\u003e\n\u003cdiv class=\"table-responsive-sm\" id=\"shipping-dimension-table\"\u003e\u003c\/div\u003e","brand":"Extron","offers":[{"title":"Default Title","offer_id":46540960202988,"sku":"60-1760-12","price":1690.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0603\/7982\/4364\/files\/xp_xpau1004g01_der7101nrc_ms.jpg?v=1757944958"},{"product_id":"extron-xpa-u-1002-two-channel-low-and-high-impedance-amplifiers-100-watts-per-channel","title":"Extron XPA U 1002 Two Channel Low and High Impedance Amplifiers 100 Watts Per Channel","description":"\u003cp\u003e\u003cspan\u003eExtron’s XPA U 1002 is an ENERGY STAR qualified audio power amplifier delivering two 100 watt channels in a half rack, 1U, convection cooled, plenum rated enclosure that includes rack mount hardware.The XPA U 1002 delivers 100 watts into 8 or 4 ohms while the XPA U 1002‑70V and XPA U 1002‑100V deliver 100 watts into 70 volt and 100 volt systems, respectively. The XPA U 1002 offers the ability to install units without using rack spaces for ventilation, conserving precious rack space. It features a highly efficient advanced Class D amplifier design with power factor correction, ultra low inrush current, defeatable auto‑standby with fast wake up, and our patented CDRS – Class D Ripple Suppression.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4\u003eDesigned by Extron\u003c\/h4\u003e\n\u003cp\u003eEvery circuit in an XPA Ultra power amplifier is designed by our team of dedicated power amplifier engineers, ensuring that every Extron amplifier meets our high standards of excellence. By designing everything in-house, Extron engineers can meticulously optimize every detail for maximum performance, reliability, power efficiency and reduced heat.\u003c\/p\u003e\n\u003ch4\u003eHigh Efficiency\u003c\/h4\u003e\n\u003cp\u003eWith tested and measured efficiency benchmarks up to 77%, the XPA Ultra uses less electricity to generate the same amount of power. This has the direct benefit of lower electricity costs and less power infrastructure required.\u003c\/p\u003e\n\u003ch4\u003eCool Operation\u003c\/h4\u003e\n\u003cp\u003eAn XPA\u003csup\u003e®\u003c\/sup\u003e\u003cspan\u003e \u003c\/span\u003eUltra amplifier runs up to 28% cooler, with up to 49% less power wasted as heat, and up to 59% less radiated heat compared to competitive amplifiers. Electronics that run cooler, last longer and don’t transfer heat to other gear sharing the same rack. The low radiated heat of the XPA Ultra amplifiers, enabled by our advanced thermal engineering, saves on cooling costs and allows more channels of amplification to be put into fewer rack spaces.\u003c\/p\u003e\n\u003cfigure class=\"text-sm-center\"\u003e\u003cimg alt=\"XPA U 1002 stacked\" src=\"https:\/\/media.extron.com\/public\/company\/img\/XPA-U-1002-Eight-In-A-Rack.gif\" width=\"70%\"\u003e\n\u003cfigcaption\u003eXPA Ultra amplifiers stacked four high without ventilation space.\u003c\/figcaption\u003e\n\u003c\/figure\u003e\n\u003ch4\u003eInstaWake\u003c\/h4\u003e\n\u003cp\u003eThe XPA U 1002 meets ENERGY STAR qualification requirements with an auto standby feature that places the amplifier into standby after 25 minutes of inactivity. When in standby, the XPA U 1002 draws less than one watt of power. It quickly comes out of standby upon detection of signal in under 100 milliseconds, fast enough that the beginning of audio is not cut off. When coming out of standby, the XPA U 1002 draws minimal inrush current, creating no sudden demand on power systems. For applications where the amplifier is required to remain active at all times, the XPA Ultra provides the ability to defeat auto-standby while maintaining ENERGY STAR status.\u003c\/p\u003e\n\u003ch4\u003eRock-Solid Reliability\u003c\/h4\u003e\n\u003cp\u003eProduct reliability is a high priority at Extron and we go to great lengths to engineer products with industry-leading low failure rates, driven by rigorous testing of everything we ship. From the elimination of short-lived electrolytic capacitors in the signal path, to PCB designs that exclude the use of failure-prone wire harnesses, to accelerated burn-in testing, the XPA U 1002 is engineered by Extron for many years of service.\u003c\/p\u003e\n\u003ch3 id=\"features\" class=\"offset-header\"\u003eFeatures\u003c\/h3\u003e\n\u003cul class=\"list relaxed product-features\"\u003e\n\u003cli class=\"list-item\"\u003e\n\u003cstrong\u003e100 watts rms output power per channel\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003e— All channels driven\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"list-item\"\u003e\n\u003cstrong\u003eENERGY STAR\u003csup\u003e®\u003c\/sup\u003e\u003cspan\u003e \u003c\/span\u003equalified amplifier\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003e— The XPA U 1002 is an ENERGY STAR qualified amplifier and energy efficient product that conserves energy and reduces costs.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"list-item\"\u003e\n\u003cstrong\u003eAuto standby saves energy\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003e— The XPA U 1002 meets ENERGY STAR qualification requirements with an auto-standby feature that automatically places the amplifier into standby after 25 minutes of inactivity, dramatically reducing power consumption. Auto-standby can be disabled if required.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"list-item\"\u003e\n\u003cstrong\u003eInstaWake™ exits auto-standby mode in under 100 milliseconds\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003e— The XPA U 1002 quickly returns to full power in less than 100 ms upon signal detection, with minimal inrush current.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"list-item\"\u003e\n\u003cstrong\u003eConvection cooled, fanless operation - can be stacked without extra rack space for ventilation\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003e— The XPA U 1002 does not require internal fans or vents for cooling, ensuring quiet, reliable operation. It generates substantially less heat than conventional power amplifiers, making it ideal for rack-mount applications where space is at a premium.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"list-item\"\u003e\n\u003cstrong\u003eTwo channels in a 1U, half rack width enclosure - rack mount hardware included\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003e— The included single and side by side rack mount hardware simplifies planning and saves cost.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"list-item\"\u003e\n\u003cstrong\u003eUL 2043 plenum rated when used with optional Flexible Conduit Adapter Kit\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003e— The XPA U 1002 meets UL 2043 for smoke and heat release for installation within a plenum airspace above a drop ceiling when used with the optional Flexible Conduit Adapter Kit, part # 70-228-02. Above-the-ceiling placement conceals the amplifier to prevent theft, and is convenient for installing equipment when space inside the room is limited.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"list-item\"\u003e\n\u003cstrong\u003eExtron Patented CDRS™ - Class D Ripple Suppression\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003e— CDRS is an \u003ca href=\"https:\/\/www.extron.com\/article\/audiopatents\" class=\"link-bodytext\"\u003eExtron Patented \u003c\/a\u003etechnology that provides a smooth, clean audio waveform and an improvement in signal fidelity over conventional Class D amplifier designs. CDRS eliminates the high frequency switching ripple characteristic of Class D amplifiers, a source of RF emissions which can interfere with sensitive AV equipment such as wireless microphones.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"list-item\"\u003e\n\u003cstrong\u003eProfessional grade signal-to-noise and THD+N performance\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003e— The XPA U 1002 delivers professional grade performance, featuring 100 dB signal-to-noise ratio and THD+N of less than 0.1%.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"list-item\"\u003e\n\u003cstrong\u003eUltra low inrush current at power up - no need for power sequencing\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003e— Allows multiple XPA Ultra Series amplifiers to be powered on simultaneously without overloading power circuits. This eliminates the need for power sequencing.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"list-item\"\u003e\n\u003cstrong\u003ePower factor correction - removes harmonic content on AC line\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003e— The XPA U 1002 features power factor correction technology that smooths out the high peak currents of the amplifier’s current draw, minimizing the presence of high frequency harmonics on the AC power line, preventing audible artifacts from being transmitted to other audio equipment in the system.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"list-item\"\u003e\n\u003cstrong\u003eRear panel recessed, detented level controls\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003e— Provides attenuation of input signals for adjusting audio system gain staging. These controls are located on the rear panel to prevent tampering with level adjustments. Laser etched markings provide enhanced visibility of settings for ease of configuration.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"list-item\"\u003e\n\u003cstrong\u003eAutomatic clip limiter\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003e— Detects actual onset of clipping. Gain is automatically reduced without audible artifacts to protect speakers from clipping distortion.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"list-item\"\u003e\n\u003cstrong\u003eMultiple protection circuits\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003e— Activate during output shorts, thermal overload, or DC faults to prevent damage to the amplifier and speakers.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"list-item\"\u003e\n\u003cstrong\u003eRemote standby port\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003e— Enables the XPA U 1002 to be remotely placed into standby when not in use, reducing operating cost.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"list-item\"\u003e\n\u003cstrong\u003eHigh pass filter for high impedance model\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003e— This selectable filter, available on the XPA U 1002-70V and XPA U 1002-100V, rolls off frequencies below 80 Hz to prevent saturation of speaker transformers.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"list-item\"\u003e\n\u003cstrong\u003e5 mm screw-lock captive screw speaker connectors\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003e— Enable simple, secure connections with 22 to 12 AWG speaker cables.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"list-item\"\u003e\n\u003cstrong\u003eFront and rear-mounted signal and protection indication LEDs\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003e— Provide convenient indication of input signal presence and protection circuit activation from both sides of an equipment rack.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"list-item\"\u003e\n\u003cstrong\u003eFront panel over-temperature LED\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003e— Provides visual indication that the amplifier's temperature has exceeded the optimal value, well in advance of the onset of thermal protection circuitry.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"list-item\"\u003e\n\u003cstrong\u003eInternal \u003ca href=\"https:\/\/www.extron.com\/technology\/landing\/everlast\/index.aspx\" class=\"link-bodytext\"\u003eExtron Everlast™\u003c\/a\u003e power supply\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003e— Provides worldwide power compatibility, with high‑demonstrated reliability and low power consumption for reduced operating cost.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"list-item\"\u003e\u003cstrong\u003eExtron Everlast Power Supply is covered by a 7‑year parts and labor warranty\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli class=\"list-item\"\u003e\n\u003cstrong\u003eTAA Compliant version available\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003e— Please inform your local Extron representative if your order requires compliance with TAA regulations.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv id=\"spec-table-sheet\"\u003e\n\u003ctable border=\"0\" cellpadding=\"0\" cellspacing=\"2\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd colspan=\"2\"\u003e\u003cb\u003eXPA Ultra Series 1002, 1002-70V, 1002-100V\u003c\/b\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd colspan=\"2\" height=\"8\"\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth colspan=\"2\" class=\"spechdr\"\u003eAudio\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e   \u003cnobr\u003eVoltage gain \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e      \u003cnobr\u003eXPA U 1002 \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e23x (27 dB)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e      \u003cnobr\u003eXPA U 1002-70V \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e57x (35 dB)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e      \u003cnobr\u003eXPA U 1002-100V \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e81x (38 dB)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e   \u003cnobr\u003eCMRR \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e75 dB @ 1 kHz (typical)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd colspan=\"2\" height=\"8\"\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth colspan=\"2\" class=\"spechdr\"\u003eAudio input\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e   \u003cnobr\u003eNumber\/signal type \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e2 balanced\/unbalanced\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e   \u003cnobr\u003eConnectors \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e(1) 3.5 mm captive screw connector, 5 pole\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e   \u003cnobr\u003eImpedance \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e\u0026gt;10k ohms balanced\/unbalanced, DC coupled\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e   \u003cnobr\u003eNominal level \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e+4 dBu, balanced\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e   \u003cnobr\u003eMaximum level \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e+20 dBu (7.75 Vrms), balanced\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e   \u003cnobr\u003eInput sensitivity \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e+4 dBu\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e      \u003cnobr\u003eInput signal detection threshold \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e-65 dBu ±3 dB, balanced\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd colspan=\"2\" valign=\"top\"\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\" nowrap\u003e   \u003cspan\u003e NOTE \u003c\/span\u003e   \u003c\/td\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e\u003ci\u003e0 dBu = 0.775 Vrms, 0 dBV = 1 Vrms, 0 dBV ≈ 2 dBu\u003c\/i\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd colspan=\"2\" height=\"8\"\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth colspan=\"2\" class=\"spechdr\"\u003eAudio output\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e   \u003cnobr\u003eNumber\/signal type \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e      \u003cnobr\u003eXPA U 1002 \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e2 channels, 4 or 8 ohms\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e      \u003cnobr\u003eXPA U 1002-70V \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e2 channels, 70V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e      \u003cnobr\u003eXPA U 1002-100V \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e2 channels, 100V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e   \u003cnobr\u003eConnectors \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e(1) 5 mm screw lock captive screw connector, 4-pole\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd colspan=\"2\" valign=\"top\"\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\" nowrap\u003e   \u003cspan\u003e NOTE \u003c\/span\u003e   \u003c\/td\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e\u003ci\u003eThese connectors accept wires of 22 AWG to 12 AWG.\u003c\/i\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e   \u003cnobr\u003eLoad impedance \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e      \u003cnobr\u003eXPA U 1002 \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e4 ohms minimum\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e      \u003cnobr\u003eXPA U 1002-70V \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e50 ohms minimum\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e      \u003cnobr\u003eXPA U 1002-100V \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e100 ohms minimum\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e   \u003cnobr\u003eAmplifier type \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003eClass D\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e   \u003cnobr\u003eOutput power \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e      \u003cnobr\u003eXPA U 1002 \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e100 Watts per channel, 8 ohms, 1 kHz, 0.1% THD\u003cbr\u003e100 Watts per channel, 4 ohms, 1 kHz, 0.1% THD\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e      \u003cnobr\u003eXPA U 1002-70V \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e100 watts per channel, 70V, 1 kHz, 0.1% THD\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e      \u003cnobr\u003eXPA U 1002-100V \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e100 watts per channel, 100V, 1 kHz, 0.2% THD\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e   \u003cnobr\u003eFrequency response \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e20 Hz to 20 kHz, ±1 dB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e   \u003cnobr\u003eTHD + Noise \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e0.1% @ 1 kHz, at 3 dB below clipping\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e   \u003cnobr\u003eS\/N \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e100 dB, 20 Hz - 20 kHz, unweighted\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e   \u003cnobr\u003eDamping factor \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e      \u003cnobr\u003eXPA U 1002 \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e\u0026gt;100 @ 8 ohms\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e      \u003cnobr\u003eXPA U 1002-70V \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e\u0026gt;100 @ 50 ohms\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e      \u003cnobr\u003eXPA U 1002-100V \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e\u0026gt;100 @ 100 ohms\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e   \u003cnobr\u003eHigh pass filter \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e      \u003cnobr\u003eXPA U 1002-70V \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e80 Hz, 12 dB per octave rolloff, selectable via captive screw\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e      \u003cnobr\u003eXPA U 1002-100V \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e80 Hz, 12 dB per octave rolloff, selectable via captive screw\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd colspan=\"2\" height=\"8\"\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth colspan=\"2\" class=\"spechdr\"\u003eControl\/remote\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e   \u003cnobr\u003eControl port \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e      \u003cnobr\u003eXPA U 1002 \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e(1) 3.5 mm captive screw connector, 2-pole\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e      \u003cnobr\u003eXPA U 1002-70V \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e(2) 3.5 mm captive screw connector, 2-pole\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e      \u003cnobr\u003eXPA U 1002-100V \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e(2) 3.5 mm captive screw connector, 2-pole\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e   \u003cnobr\u003ePin configurations \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e      \u003cnobr\u003eStandby power control (contact closure) \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003ePin 1 = GND, pin 2 = Standby\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e      \u003cnobr\u003eHigh pass filter (contact closure) \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003ePin 1 = GND, pin 2 = OFF\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd colspan=\"2\" height=\"8\"\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth colspan=\"2\" class=\"spechdr\"\u003eGeneral\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e   \u003cnobr\u003ePower supply \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003eInternal\u003cbr\u003eInput: 100-240 VAC, 50-60 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e   \u003cnobr\u003ePower consumption and thermal dissipation \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec\" colspan=\"2\" valign=\"top\"\u003e      \n\u003ctable border=\"1\" cellpadding=\"5\" cellspacing=\"0\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd colspan=\"2\" rowspan=\"2\"\u003e\u003cstrong\u003eXPA U 1002\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd colspan=\"4\"\u003e\u003cb\u003e115 VAC, 60Hz\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd colspan=\"4\"\u003e\u003cb\u003e230 VAC, 50Hz\u003c\/b\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cb\u003eAC Line\u003cbr\u003eCurrent\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cb\u003eAC Power\u003cbr\u003eConsumed\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd colspan=\"2\"\u003e\u003cb\u003eThermal\u003cbr\u003eDissipation\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cb\u003eAC Line\u003cbr\u003eCurrent\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cb\u003eAC Power\u003cbr\u003eConsumed\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd colspan=\"2\"\u003e\u003cb\u003eThermal\u003cbr\u003eDissipation\u003c\/b\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd colspan=\"2\"\u003e\u003cb\u003eCondition\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003eA\u003c\/td\u003e\n\u003ctd\u003eW\u003c\/td\u003e\n\u003ctd\u003eW\u003c\/td\u003e\n\u003ctd\u003eBTU\/hr\u003c\/td\u003e\n\u003ctd\u003eA\u003c\/td\u003e\n\u003ctd\u003eW\u003c\/td\u003e\n\u003ctd\u003eW\u003c\/td\u003e\n\u003ctd\u003eBTU\/hr\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd rowspan=\"5\"\u003e\u003cb\u003eActive (1\/8 power), all\u003cbr\u003echannels driven\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003e8Ω\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0.4\u003c\/td\u003e\n\u003ctd\u003e34.2\u003c\/td\u003e\n\u003ctd\u003e9.2\u003c\/td\u003e\n\u003ctd\u003e31\u003c\/td\u003e\n\u003ctd\u003e0.2\u003c\/td\u003e\n\u003ctd\u003e33.5\u003c\/td\u003e\n\u003ctd\u003e8.5\u003c\/td\u003e\n\u003ctd\u003e29\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003e4Ω\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0.4\u003c\/td\u003e\n\u003ctd\u003e35.9\u003c\/td\u003e\n\u003ctd\u003e10.9\u003c\/td\u003e\n\u003ctd\u003e37\u003c\/td\u003e\n\u003ctd\u003e0.2\u003c\/td\u003e\n\u003ctd\u003e35.0\u003c\/td\u003e\n\u003ctd\u003e10.0\u003c\/td\u003e\n\u003ctd\u003e34\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd colspan=\"2\"\u003e\u003cb\u003eQuiescent (idle)\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003e0.1\u003c\/td\u003e\n\u003ctd\u003e5.3\u003c\/td\u003e\n\u003ctd\u003e5.3\u003c\/td\u003e\n\u003ctd\u003e18\u003c\/td\u003e\n\u003ctd\u003e0.1\u003c\/td\u003e\n\u003ctd\u003e5.1\u003c\/td\u003e\n\u003ctd\u003e5.3\u003c\/td\u003e\n\u003ctd\u003e18\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd colspan=\"2\"\u003e\u003cb\u003eStandby\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;0.1\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;1\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;1\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;3\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;0.1\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;1\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;1\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;3\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec\" colspan=\"2\" valign=\"top\"\u003e      \n\u003ctable border=\"1\" cellpadding=\"5\" cellspacing=\"0\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd colspan=\"2\" rowspan=\"2\"\u003e\u003cstrong\u003eXPA U 1002-70V\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd colspan=\"4\"\u003e\u003cb\u003e115 VAC, 60Hz\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd colspan=\"4\"\u003e\u003cb\u003e230 VAC, 50Hz\u003c\/b\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cb\u003eAC Line\u003cbr\u003eCurrent\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cb\u003eAC Power\u003cbr\u003eConsumed\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd colspan=\"2\"\u003e\u003cb\u003eThermal\u003cbr\u003eDissipation\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cb\u003eAC Line\u003cbr\u003eCurrent\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cb\u003eAC Power\u003cbr\u003eConsumed\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd colspan=\"2\"\u003e\u003cb\u003eThermal\u003cbr\u003eDissipation\u003c\/b\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd colspan=\"2\"\u003e\u003cb\u003eCondition\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003eA\u003c\/td\u003e\n\u003ctd\u003eW\u003c\/td\u003e\n\u003ctd\u003eW\u003c\/td\u003e\n\u003ctd\u003eBTU\/hr\u003c\/td\u003e\n\u003ctd\u003eA\u003c\/td\u003e\n\u003ctd\u003eW\u003c\/td\u003e\n\u003ctd\u003eW\u003c\/td\u003e\n\u003ctd\u003eBTU\/hr\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cb\u003eActive (1\/8 power), all\u003cbr\u003echannels driven\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003e70V\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0.4\u003c\/td\u003e\n\u003ctd\u003e36.1\u003c\/td\u003e\n\u003ctd\u003e11.1\u003c\/td\u003e\n\u003ctd\u003e38\u003c\/td\u003e\n\u003ctd\u003e0.2\u003c\/td\u003e\n\u003ctd\u003e35.4\u003c\/td\u003e\n\u003ctd\u003e10.4\u003c\/td\u003e\n\u003ctd\u003e35\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd colspan=\"2\"\u003e\u003cb\u003eQuiescent (idle)\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003e0.1\u003c\/td\u003e\n\u003ctd\u003e5.5\u003c\/td\u003e\n\u003ctd\u003e5.5\u003c\/td\u003e\n\u003ctd\u003e19\u003c\/td\u003e\n\u003ctd\u003e0.1\u003c\/td\u003e\n\u003ctd\u003e5.4\u003c\/td\u003e\n\u003ctd\u003e5.4\u003c\/td\u003e\n\u003ctd\u003e18\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd colspan=\"2\"\u003e\u003cb\u003eStandby\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;0.1\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;1\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;1\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;3\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;0.1\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;1\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;1\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;3\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec\" colspan=\"2\" valign=\"top\"\u003e      \n\u003ctable border=\"1\" cellpadding=\"5\" cellspacing=\"0\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd colspan=\"2\" rowspan=\"2\"\u003e\u003cstrong\u003eXPA U 1002-100V\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd colspan=\"4\"\u003e\u003cb\u003e115 VAC, 60Hz\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd colspan=\"4\"\u003e\u003cb\u003e230 VAC, 50Hz\u003c\/b\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cb\u003eAC Line\u003cbr\u003eCurrent\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cb\u003eAC Power\u003cbr\u003eConsumed\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd colspan=\"2\"\u003e\u003cb\u003eThermal\u003cbr\u003eDissipation\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cb\u003eAC Line\u003cbr\u003eCurrent\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cb\u003eAC Power\u003cbr\u003eConsumed\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd colspan=\"2\"\u003e\u003cb\u003eThermal\u003cbr\u003eDissipation\u003c\/b\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd colspan=\"2\"\u003e\u003cb\u003eCondition\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003eA\u003c\/td\u003e\n\u003ctd\u003eW\u003c\/td\u003e\n\u003ctd\u003eW\u003c\/td\u003e\n\u003ctd\u003eBTU\/hr\u003c\/td\u003e\n\u003ctd\u003eA\u003c\/td\u003e\n\u003ctd\u003eW\u003c\/td\u003e\n\u003ctd\u003eW\u003c\/td\u003e\n\u003ctd\u003eBTU\/hr\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cb\u003eActive (1\/8 power), all\u003cbr\u003echannels driven\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003e100V\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0.4\u003c\/td\u003e\n\u003ctd\u003e35.6\u003c\/td\u003e\n\u003ctd\u003e10.6\u003c\/td\u003e\n\u003ctd\u003e36\u003c\/td\u003e\n\u003ctd\u003e0.2\u003c\/td\u003e\n\u003ctd\u003e34.9\u003c\/td\u003e\n\u003ctd\u003e9.9\u003c\/td\u003e\n\u003ctd\u003e34\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd colspan=\"2\"\u003e\u003cb\u003eQuiescent (idle)\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003e0.1\u003c\/td\u003e\n\u003ctd\u003e5.4\u003c\/td\u003e\n\u003ctd\u003e5.4\u003c\/td\u003e\n\u003ctd\u003e18\u003c\/td\u003e\n\u003ctd\u003e0.1\u003c\/td\u003e\n\u003ctd\u003e5.2\u003c\/td\u003e\n\u003ctd\u003e5.2\u003c\/td\u003e\n\u003ctd\u003e18\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd colspan=\"2\"\u003e\u003cb\u003eStandby\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;0.1\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;1\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;1\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;3\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;0.1\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;1\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;1\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;3\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e   \u003cnobr\u003e \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e   \u003cnobr\u003eAmbient temperature\/humidity \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e      \u003cnobr\u003eStorage \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e−40 to +158°F (−40 to +70°C) \/ 10% to 90%, non-condensing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e      \u003cnobr\u003eOperating \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e+32 to +122°F (0 to +50°C) \/ 10% to 90%, non-condensing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e      \u003cnobr\u003eCooling \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003eConvection, no vents\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e   \u003cnobr\u003eProtection \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003eClip limiting, thermal, short circuit, DC output\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e   \u003cnobr\u003eIndication \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003eLimiter\/Protect LED indicates the onset of clip limiting, thermal cycling, or a short circuit.\u003cbr\u003eOver Temp LED indicates when the amplifier exceeds the recommended operating temperature for optimal unit longevity. \u003cbr\u003ePower LED indicates power state, DC output protection (see XPA Ultra Series User Guide for details).\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e   \u003cnobr\u003eRack mount \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003eYes, with included mounting brackets or optional rack shelf\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e   \u003cnobr\u003eEnclosure \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003eMetal\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e   \u003cnobr\u003eEnclosure dimensions \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e1.7\" H x 8.7\" W x 10.5\" D (1U high, half rack wide)\u003cbr\u003e43 mm H x 220 mm W x 267 mm D\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e   \u003cnobr\u003eProduct weight  \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e3.4 lbs (1.5 kg)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e   \u003cnobr\u003eRegulatory compliance \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003eCCC, CE, C-tick, c-UL, EN55032, EN55035, FCC Class B, ICES, KC, UL, VCCI Class B. \u003cbr\u003eMeets UL 62368-1 , IEC 62368-1, and BSEN 62368-1 for Multimedia Equipment.\u003cbr\u003eComplies with the appropriate requirements of ENERGY STAR\u003csup\u003e®\u003c\/sup\u003e (ENERGY STAR qualified amplifier), RoHS, WEEE.\u003cbr\u003eUL rated for use in plenum airspaces: meets UL 2043 for heat and smoke release.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e   \u003cnobr\u003eProduct warranty \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e3 years parts and labor\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e   \u003cnobr\u003eEverlast power supply warranty \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e7 years parts and labor\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd colspan=\"2\" valign=\"top\"\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\" nowrap\u003e   \u003cspan\u003e NOTE \u003c\/span\u003e   \u003c\/td\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e\u003ci\u003eAll nominal levels are at ±10%.\u003c\/i\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd colspan=\"2\" valign=\"top\"\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\" nowrap\u003e   \u003cspan\u003e NOTE \u003c\/span\u003e   \u003c\/td\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e\u003ci\u003eSpecifications are subject to change without notice.\u003c\/i\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd colspan=\"2\" class=\"spec\" align=\"right\"\u003e(5758-D5)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cdiv id=\"shipping-dimension-table\" class=\"table-responsive-sm\"\u003e\n\u003ctable class=\"table table-md table-borderless table-hover\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth colspan=\"5\" class=\"spechdr\"\u003eShipping Dimensions and Weights\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth class=\"spec text-sm\" valign=\"top\"\u003e    Part #\u003c\/th\u003e\n\u003cth class=\"spec text-sm\" valign=\"top\"\u003eHeight\u003c\/th\u003e\n\u003cth class=\"spec text-sm\" valign=\"top\"\u003eWidth\u003c\/th\u003e\n\u003cth class=\"spec text-sm\" valign=\"top\"\u003eDepth\u003c\/th\u003e\n\u003cth class=\"spec text-sm\" valign=\"top\"\u003eWeight\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec text-sm\" valign=\"top\"\u003e    60-1761-01\u003c\/td\u003e\n\u003ctd class=\"spec text-sm\" valign=\"top\"\u003e5.0\" (12.7 cm)\u003c\/td\u003e\n\u003ctd class=\"spec text-sm\" valign=\"top\"\u003e14.0\" (35.6 cm)\u003c\/td\u003e\n\u003ctd class=\"spec text-sm\" valign=\"top\"\u003e15.0\" (38.1 cm)\u003c\/td\u003e\n\u003ctd class=\"spec text-sm\" valign=\"top\"\u003e5.95 lbs (2.7 kg)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec text-sm\" valign=\"top\"\u003e    60-1761-02\u003c\/td\u003e\n\u003ctd class=\"spec text-sm\" valign=\"top\"\u003e5.0\" (12.7 cm)\u003c\/td\u003e\n\u003ctd class=\"spec text-sm\" valign=\"top\"\u003e14.0\" (35.6 cm)\u003c\/td\u003e\n\u003ctd class=\"spec text-sm\" valign=\"top\"\u003e15.0\" (38.1 cm)\u003c\/td\u003e\n\u003ctd class=\"spec text-sm\" valign=\"top\"\u003e6.15 lbs (2.79 kg)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec text-sm\" valign=\"top\"\u003e    60-1761-12\u003c\/td\u003e\n\u003ctd class=\"spec text-sm\" valign=\"top\"\u003e5.25\" (13.3 cm)\u003c\/td\u003e\n\u003ctd class=\"spec text-sm\" valign=\"top\"\u003e13.63\" (34.6 cm)\u003c\/td\u003e\n\u003ctd class=\"spec text-sm\" valign=\"top\"\u003e14.5\" (36.8 cm)\u003c\/td\u003e\n\u003ctd class=\"spec text-sm\" valign=\"top\"\u003e5.95 lbs (2.7 kg)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/media.extron.com\/public\/download\/files\/specs\/xpa_u_1002_ser_5758-D5.pdf\"\u003eSpec Sheet\u003c\/a\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv id=\"shipping-dimension-table\" class=\"table-responsive-sm\"\u003e\u003c\/div\u003e\n\u003cdiv id=\"shipping-dimension-table\" class=\"table-responsive-sm\"\u003e\u003c\/div\u003e\n\u003cdiv id=\"shipping-dimension-table\" class=\"table-responsive-sm\"\u003e\u003c\/div\u003e\n\u003cdiv id=\"shipping-dimension-table\" class=\"table-responsive-sm\"\u003e\u003c\/div\u003e\n\u003cdiv id=\"shipping-dimension-table\" class=\"table-responsive-sm\"\u003e\u003c\/div\u003e\n\u003cdiv class=\"table-responsive-sm\" id=\"shipping-dimension-table\"\u003e\u003c\/div\u003e","brand":"Extron","offers":[{"title":"Default Title","offer_id":46540961284332,"sku":"60-1761-01","price":910.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0603\/7982\/4364\/files\/xp_60176102_der7101nrc_ms.jpg?v=1757944982"},{"product_id":"extron-xpa-u-1002-70v-two-channel-low-and-high-impedance-amplifiers-100-watts-per-channel-copy","title":"Extron XPA U 1002-70V Two Channel Low and High Impedance Amplifiers 100 Watts Per Channel","description":"\u003cp\u003e\u003cspan\u003eExtron’s XPA U 1002 is an ENERGY STAR qualified audio power amplifier delivering two 100 watt channels in a half rack, 1U, convection cooled, plenum rated enclosure that includes rack mount hardware.The XPA U 1002 delivers 100 watts into 8 or 4 ohms while the XPA U 1002‑70V and XPA U 1002‑100V deliver 100 watts into 70 volt and 100 volt systems, respectively. The XPA U 1002 offers the ability to install units without using rack spaces for ventilation, conserving precious rack space. It features a highly efficient advanced Class D amplifier design with power factor correction, ultra low inrush current, defeatable auto‑standby with fast wake up, and our patented CDRS – Class D Ripple Suppression.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4\u003eDesigned by Extron\u003c\/h4\u003e\n\u003cp\u003eEvery circuit in an XPA Ultra power amplifier is designed by our team of dedicated power amplifier engineers, ensuring that every Extron amplifier meets our high standards of excellence. By designing everything in-house, Extron engineers can meticulously optimize every detail for maximum performance, reliability, power efficiency and reduced heat.\u003c\/p\u003e\n\u003ch4\u003eHigh Efficiency\u003c\/h4\u003e\n\u003cp\u003eWith tested and measured efficiency benchmarks up to 77%, the XPA Ultra uses less electricity to generate the same amount of power. This has the direct benefit of lower electricity costs and less power infrastructure required.\u003c\/p\u003e\n\u003ch4\u003eCool Operation\u003c\/h4\u003e\n\u003cp\u003eAn XPA\u003csup\u003e®\u003c\/sup\u003e\u003cspan\u003e \u003c\/span\u003eUltra amplifier runs up to 28% cooler, with up to 49% less power wasted as heat, and up to 59% less radiated heat compared to competitive amplifiers. Electronics that run cooler, last longer and don’t transfer heat to other gear sharing the same rack. The low radiated heat of the XPA Ultra amplifiers, enabled by our advanced thermal engineering, saves on cooling costs and allows more channels of amplification to be put into fewer rack spaces.\u003c\/p\u003e\n\u003cfigure class=\"text-sm-center\"\u003e\u003cimg alt=\"XPA U 1002 stacked\" src=\"https:\/\/media.extron.com\/public\/company\/img\/XPA-U-1002-Eight-In-A-Rack.gif\" width=\"70%\"\u003e\n\u003cfigcaption\u003eXPA Ultra amplifiers stacked four high without ventilation space.\u003c\/figcaption\u003e\n\u003c\/figure\u003e\n\u003ch4\u003eInstaWake\u003c\/h4\u003e\n\u003cp\u003eThe XPA U 1002 meets ENERGY STAR qualification requirements with an auto standby feature that places the amplifier into standby after 25 minutes of inactivity. When in standby, the XPA U 1002 draws less than one watt of power. It quickly comes out of standby upon detection of signal in under 100 milliseconds, fast enough that the beginning of audio is not cut off. When coming out of standby, the XPA U 1002 draws minimal inrush current, creating no sudden demand on power systems. For applications where the amplifier is required to remain active at all times, the XPA Ultra provides the ability to defeat auto-standby while maintaining ENERGY STAR status.\u003c\/p\u003e\n\u003ch4\u003eRock-Solid Reliability\u003c\/h4\u003e\n\u003cp\u003eProduct reliability is a high priority at Extron and we go to great lengths to engineer products with industry-leading low failure rates, driven by rigorous testing of everything we ship. From the elimination of short-lived electrolytic capacitors in the signal path, to PCB designs that exclude the use of failure-prone wire harnesses, to accelerated burn-in testing, the XPA U 1002 is engineered by Extron for many years of service.\u003c\/p\u003e\n\u003ch3 id=\"features\" class=\"offset-header\"\u003eFeatures\u003c\/h3\u003e\n\u003cul class=\"list relaxed product-features\"\u003e\n\u003cli class=\"list-item\"\u003e\n\u003cstrong\u003e100 watts rms output power per channel\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003e— All channels driven\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"list-item\"\u003e\n\u003cstrong\u003eENERGY STAR\u003csup\u003e®\u003c\/sup\u003e\u003cspan\u003e \u003c\/span\u003equalified amplifier\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003e— The XPA U 1002 is an ENERGY STAR qualified amplifier and energy efficient product that conserves energy and reduces costs.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"list-item\"\u003e\n\u003cstrong\u003eAuto standby saves energy\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003e— The XPA U 1002 meets ENERGY STAR qualification requirements with an auto-standby feature that automatically places the amplifier into standby after 25 minutes of inactivity, dramatically reducing power consumption. Auto-standby can be disabled if required.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"list-item\"\u003e\n\u003cstrong\u003eInstaWake™ exits auto-standby mode in under 100 milliseconds\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003e— The XPA U 1002 quickly returns to full power in less than 100 ms upon signal detection, with minimal inrush current.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"list-item\"\u003e\n\u003cstrong\u003eConvection cooled, fanless operation - can be stacked without extra rack space for ventilation\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003e— The XPA U 1002 does not require internal fans or vents for cooling, ensuring quiet, reliable operation. It generates substantially less heat than conventional power amplifiers, making it ideal for rack-mount applications where space is at a premium.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"list-item\"\u003e\n\u003cstrong\u003eTwo channels in a 1U, half rack width enclosure - rack mount hardware included\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003e— The included single and side by side rack mount hardware simplifies planning and saves cost.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"list-item\"\u003e\n\u003cstrong\u003eUL 2043 plenum rated when used with optional Flexible Conduit Adapter Kit\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003e— The XPA U 1002 meets UL 2043 for smoke and heat release for installation within a plenum airspace above a drop ceiling when used with the optional Flexible Conduit Adapter Kit, part # 70-228-02. Above-the-ceiling placement conceals the amplifier to prevent theft, and is convenient for installing equipment when space inside the room is limited.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"list-item\"\u003e\n\u003cstrong\u003eExtron Patented CDRS™ - Class D Ripple Suppression\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003e— CDRS is an \u003ca href=\"https:\/\/www.extron.com\/article\/audiopatents\" class=\"link-bodytext\"\u003eExtron Patented \u003c\/a\u003etechnology that provides a smooth, clean audio waveform and an improvement in signal fidelity over conventional Class D amplifier designs. CDRS eliminates the high frequency switching ripple characteristic of Class D amplifiers, a source of RF emissions which can interfere with sensitive AV equipment such as wireless microphones.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"list-item\"\u003e\n\u003cstrong\u003eProfessional grade signal-to-noise and THD+N performance\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003e— The XPA U 1002 delivers professional grade performance, featuring 100 dB signal-to-noise ratio and THD+N of less than 0.1%.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"list-item\"\u003e\n\u003cstrong\u003eUltra low inrush current at power up - no need for power sequencing\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003e— Allows multiple XPA Ultra Series amplifiers to be powered on simultaneously without overloading power circuits. This eliminates the need for power sequencing.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"list-item\"\u003e\n\u003cstrong\u003ePower factor correction - removes harmonic content on AC line\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003e— The XPA U 1002 features power factor correction technology that smooths out the high peak currents of the amplifier’s current draw, minimizing the presence of high frequency harmonics on the AC power line, preventing audible artifacts from being transmitted to other audio equipment in the system.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"list-item\"\u003e\n\u003cstrong\u003eRear panel recessed, detented level controls\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003e— Provides attenuation of input signals for adjusting audio system gain staging. These controls are located on the rear panel to prevent tampering with level adjustments. Laser etched markings provide enhanced visibility of settings for ease of configuration.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"list-item\"\u003e\n\u003cstrong\u003eAutomatic clip limiter\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003e— Detects actual onset of clipping. Gain is automatically reduced without audible artifacts to protect speakers from clipping distortion.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"list-item\"\u003e\n\u003cstrong\u003eMultiple protection circuits\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003e— Activate during output shorts, thermal overload, or DC faults to prevent damage to the amplifier and speakers.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"list-item\"\u003e\n\u003cstrong\u003eRemote standby port\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003e— Enables the XPA U 1002 to be remotely placed into standby when not in use, reducing operating cost.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"list-item\"\u003e\n\u003cstrong\u003eHigh pass filter for high impedance model\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003e— This selectable filter, available on the XPA U 1002-70V and XPA U 1002-100V, rolls off frequencies below 80 Hz to prevent saturation of speaker transformers.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"list-item\"\u003e\n\u003cstrong\u003e5 mm screw-lock captive screw speaker connectors\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003e— Enable simple, secure connections with 22 to 12 AWG speaker cables.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"list-item\"\u003e\n\u003cstrong\u003eFront and rear-mounted signal and protection indication LEDs\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003e— Provide convenient indication of input signal presence and protection circuit activation from both sides of an equipment rack.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"list-item\"\u003e\n\u003cstrong\u003eFront panel over-temperature LED\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003e— Provides visual indication that the amplifier's temperature has exceeded the optimal value, well in advance of the onset of thermal protection circuitry.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"list-item\"\u003e\n\u003cstrong\u003eInternal \u003ca href=\"https:\/\/www.extron.com\/technology\/landing\/everlast\/index.aspx\" class=\"link-bodytext\"\u003eExtron Everlast™\u003c\/a\u003e power supply\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003e— Provides worldwide power compatibility, with high‑demonstrated reliability and low power consumption for reduced operating cost.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"list-item\"\u003e\u003cstrong\u003eExtron Everlast Power Supply is covered by a 7‑year parts and labor warranty\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli class=\"list-item\"\u003e\n\u003cstrong\u003eTAA Compliant version available\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003e— Please inform your local Extron representative if your order requires compliance with TAA regulations.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv id=\"spec-table-sheet\"\u003e\n\u003ctable border=\"0\" cellpadding=\"0\" cellspacing=\"2\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd colspan=\"2\"\u003e\u003cb\u003eXPA Ultra Series 1002, 1002-70V, 1002-100V\u003c\/b\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd colspan=\"2\" height=\"8\"\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth colspan=\"2\" class=\"spechdr\"\u003eAudio\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e   \u003cnobr\u003eVoltage gain \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e      \u003cnobr\u003eXPA U 1002 \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e23x (27 dB)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e      \u003cnobr\u003eXPA U 1002-70V \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e57x (35 dB)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e      \u003cnobr\u003eXPA U 1002-100V \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e81x (38 dB)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e   \u003cnobr\u003eCMRR \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e75 dB @ 1 kHz (typical)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd colspan=\"2\" height=\"8\"\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth colspan=\"2\" class=\"spechdr\"\u003eAudio input\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e   \u003cnobr\u003eNumber\/signal type \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e2 balanced\/unbalanced\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e   \u003cnobr\u003eConnectors \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e(1) 3.5 mm captive screw connector, 5 pole\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e   \u003cnobr\u003eImpedance \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e\u0026gt;10k ohms balanced\/unbalanced, DC coupled\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e   \u003cnobr\u003eNominal level \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e+4 dBu, balanced\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e   \u003cnobr\u003eMaximum level \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e+20 dBu (7.75 Vrms), balanced\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e   \u003cnobr\u003eInput sensitivity \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e+4 dBu\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e      \u003cnobr\u003eInput signal detection threshold \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e-65 dBu ±3 dB, balanced\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd colspan=\"2\" valign=\"top\"\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\" nowrap\u003e   \u003cspan\u003e NOTE \u003c\/span\u003e   \u003c\/td\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e\u003ci\u003e0 dBu = 0.775 Vrms, 0 dBV = 1 Vrms, 0 dBV ≈ 2 dBu\u003c\/i\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd colspan=\"2\" height=\"8\"\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth colspan=\"2\" class=\"spechdr\"\u003eAudio output\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e   \u003cnobr\u003eNumber\/signal type \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e      \u003cnobr\u003eXPA U 1002 \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e2 channels, 4 or 8 ohms\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e      \u003cnobr\u003eXPA U 1002-70V \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e2 channels, 70V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e      \u003cnobr\u003eXPA U 1002-100V \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e2 channels, 100V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e   \u003cnobr\u003eConnectors \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e(1) 5 mm screw lock captive screw connector, 4-pole\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd colspan=\"2\" valign=\"top\"\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\" nowrap\u003e   \u003cspan\u003e NOTE \u003c\/span\u003e   \u003c\/td\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e\u003ci\u003eThese connectors accept wires of 22 AWG to 12 AWG.\u003c\/i\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e   \u003cnobr\u003eLoad impedance \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e      \u003cnobr\u003eXPA U 1002 \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e4 ohms minimum\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e      \u003cnobr\u003eXPA U 1002-70V \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e50 ohms minimum\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e      \u003cnobr\u003eXPA U 1002-100V \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e100 ohms minimum\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e   \u003cnobr\u003eAmplifier type \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003eClass D\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e   \u003cnobr\u003eOutput power \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e      \u003cnobr\u003eXPA U 1002 \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e100 Watts per channel, 8 ohms, 1 kHz, 0.1% THD\u003cbr\u003e100 Watts per channel, 4 ohms, 1 kHz, 0.1% THD\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e      \u003cnobr\u003eXPA U 1002-70V \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e100 watts per channel, 70V, 1 kHz, 0.1% THD\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e      \u003cnobr\u003eXPA U 1002-100V \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e100 watts per channel, 100V, 1 kHz, 0.2% THD\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e   \u003cnobr\u003eFrequency response \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e20 Hz to 20 kHz, ±1 dB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e   \u003cnobr\u003eTHD + Noise \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e0.1% @ 1 kHz, at 3 dB below clipping\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e   \u003cnobr\u003eS\/N \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e100 dB, 20 Hz - 20 kHz, unweighted\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e   \u003cnobr\u003eDamping factor \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e      \u003cnobr\u003eXPA U 1002 \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e\u0026gt;100 @ 8 ohms\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e      \u003cnobr\u003eXPA U 1002-70V \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e\u0026gt;100 @ 50 ohms\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e      \u003cnobr\u003eXPA U 1002-100V \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e\u0026gt;100 @ 100 ohms\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e   \u003cnobr\u003eHigh pass filter \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e      \u003cnobr\u003eXPA U 1002-70V \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e80 Hz, 12 dB per octave rolloff, selectable via captive screw\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e      \u003cnobr\u003eXPA U 1002-100V \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e80 Hz, 12 dB per octave rolloff, selectable via captive screw\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd colspan=\"2\" height=\"8\"\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth colspan=\"2\" class=\"spechdr\"\u003eControl\/remote\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e   \u003cnobr\u003eControl port \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e      \u003cnobr\u003eXPA U 1002 \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e(1) 3.5 mm captive screw connector, 2-pole\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e      \u003cnobr\u003eXPA U 1002-70V \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e(2) 3.5 mm captive screw connector, 2-pole\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e      \u003cnobr\u003eXPA U 1002-100V \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e(2) 3.5 mm captive screw connector, 2-pole\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e   \u003cnobr\u003ePin configurations \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e      \u003cnobr\u003eStandby power control (contact closure) \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003ePin 1 = GND, pin 2 = Standby\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e      \u003cnobr\u003eHigh pass filter (contact closure) \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003ePin 1 = GND, pin 2 = OFF\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd colspan=\"2\" height=\"8\"\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth colspan=\"2\" class=\"spechdr\"\u003eGeneral\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e   \u003cnobr\u003ePower supply \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003eInternal\u003cbr\u003eInput: 100-240 VAC, 50-60 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e   \u003cnobr\u003ePower consumption and thermal dissipation \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec\" colspan=\"2\" valign=\"top\"\u003e      \n\u003ctable border=\"1\" cellpadding=\"5\" cellspacing=\"0\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd colspan=\"2\" rowspan=\"2\"\u003e\u003cstrong\u003eXPA U 1002\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd colspan=\"4\"\u003e\u003cb\u003e115 VAC, 60Hz\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd colspan=\"4\"\u003e\u003cb\u003e230 VAC, 50Hz\u003c\/b\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cb\u003eAC Line\u003cbr\u003eCurrent\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cb\u003eAC Power\u003cbr\u003eConsumed\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd colspan=\"2\"\u003e\u003cb\u003eThermal\u003cbr\u003eDissipation\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cb\u003eAC Line\u003cbr\u003eCurrent\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cb\u003eAC Power\u003cbr\u003eConsumed\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd colspan=\"2\"\u003e\u003cb\u003eThermal\u003cbr\u003eDissipation\u003c\/b\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd colspan=\"2\"\u003e\u003cb\u003eCondition\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003eA\u003c\/td\u003e\n\u003ctd\u003eW\u003c\/td\u003e\n\u003ctd\u003eW\u003c\/td\u003e\n\u003ctd\u003eBTU\/hr\u003c\/td\u003e\n\u003ctd\u003eA\u003c\/td\u003e\n\u003ctd\u003eW\u003c\/td\u003e\n\u003ctd\u003eW\u003c\/td\u003e\n\u003ctd\u003eBTU\/hr\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd rowspan=\"5\"\u003e\u003cb\u003eActive (1\/8 power), all\u003cbr\u003echannels driven\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003e8Ω\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0.4\u003c\/td\u003e\n\u003ctd\u003e34.2\u003c\/td\u003e\n\u003ctd\u003e9.2\u003c\/td\u003e\n\u003ctd\u003e31\u003c\/td\u003e\n\u003ctd\u003e0.2\u003c\/td\u003e\n\u003ctd\u003e33.5\u003c\/td\u003e\n\u003ctd\u003e8.5\u003c\/td\u003e\n\u003ctd\u003e29\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003e4Ω\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0.4\u003c\/td\u003e\n\u003ctd\u003e35.9\u003c\/td\u003e\n\u003ctd\u003e10.9\u003c\/td\u003e\n\u003ctd\u003e37\u003c\/td\u003e\n\u003ctd\u003e0.2\u003c\/td\u003e\n\u003ctd\u003e35.0\u003c\/td\u003e\n\u003ctd\u003e10.0\u003c\/td\u003e\n\u003ctd\u003e34\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd colspan=\"2\"\u003e\u003cb\u003eQuiescent (idle)\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003e0.1\u003c\/td\u003e\n\u003ctd\u003e5.3\u003c\/td\u003e\n\u003ctd\u003e5.3\u003c\/td\u003e\n\u003ctd\u003e18\u003c\/td\u003e\n\u003ctd\u003e0.1\u003c\/td\u003e\n\u003ctd\u003e5.1\u003c\/td\u003e\n\u003ctd\u003e5.3\u003c\/td\u003e\n\u003ctd\u003e18\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd colspan=\"2\"\u003e\u003cb\u003eStandby\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;0.1\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;1\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;1\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;3\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;0.1\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;1\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;1\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;3\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec\" colspan=\"2\" valign=\"top\"\u003e      \n\u003ctable border=\"1\" cellpadding=\"5\" cellspacing=\"0\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd colspan=\"2\" rowspan=\"2\"\u003e\u003cstrong\u003eXPA U 1002-70V\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd colspan=\"4\"\u003e\u003cb\u003e115 VAC, 60Hz\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd colspan=\"4\"\u003e\u003cb\u003e230 VAC, 50Hz\u003c\/b\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cb\u003eAC Line\u003cbr\u003eCurrent\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cb\u003eAC Power\u003cbr\u003eConsumed\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd colspan=\"2\"\u003e\u003cb\u003eThermal\u003cbr\u003eDissipation\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cb\u003eAC Line\u003cbr\u003eCurrent\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cb\u003eAC Power\u003cbr\u003eConsumed\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd colspan=\"2\"\u003e\u003cb\u003eThermal\u003cbr\u003eDissipation\u003c\/b\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd colspan=\"2\"\u003e\u003cb\u003eCondition\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003eA\u003c\/td\u003e\n\u003ctd\u003eW\u003c\/td\u003e\n\u003ctd\u003eW\u003c\/td\u003e\n\u003ctd\u003eBTU\/hr\u003c\/td\u003e\n\u003ctd\u003eA\u003c\/td\u003e\n\u003ctd\u003eW\u003c\/td\u003e\n\u003ctd\u003eW\u003c\/td\u003e\n\u003ctd\u003eBTU\/hr\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cb\u003eActive (1\/8 power), all\u003cbr\u003echannels driven\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003e70V\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0.4\u003c\/td\u003e\n\u003ctd\u003e36.1\u003c\/td\u003e\n\u003ctd\u003e11.1\u003c\/td\u003e\n\u003ctd\u003e38\u003c\/td\u003e\n\u003ctd\u003e0.2\u003c\/td\u003e\n\u003ctd\u003e35.4\u003c\/td\u003e\n\u003ctd\u003e10.4\u003c\/td\u003e\n\u003ctd\u003e35\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd colspan=\"2\"\u003e\u003cb\u003eQuiescent (idle)\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003e0.1\u003c\/td\u003e\n\u003ctd\u003e5.5\u003c\/td\u003e\n\u003ctd\u003e5.5\u003c\/td\u003e\n\u003ctd\u003e19\u003c\/td\u003e\n\u003ctd\u003e0.1\u003c\/td\u003e\n\u003ctd\u003e5.4\u003c\/td\u003e\n\u003ctd\u003e5.4\u003c\/td\u003e\n\u003ctd\u003e18\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd colspan=\"2\"\u003e\u003cb\u003eStandby\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;0.1\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;1\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;1\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;3\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;0.1\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;1\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;1\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;3\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec\" colspan=\"2\" valign=\"top\"\u003e      \n\u003ctable border=\"1\" cellpadding=\"5\" cellspacing=\"0\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd colspan=\"2\" rowspan=\"2\"\u003e\u003cstrong\u003eXPA U 1002-100V\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd colspan=\"4\"\u003e\u003cb\u003e115 VAC, 60Hz\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd colspan=\"4\"\u003e\u003cb\u003e230 VAC, 50Hz\u003c\/b\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cb\u003eAC Line\u003cbr\u003eCurrent\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cb\u003eAC Power\u003cbr\u003eConsumed\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd colspan=\"2\"\u003e\u003cb\u003eThermal\u003cbr\u003eDissipation\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cb\u003eAC Line\u003cbr\u003eCurrent\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cb\u003eAC Power\u003cbr\u003eConsumed\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd colspan=\"2\"\u003e\u003cb\u003eThermal\u003cbr\u003eDissipation\u003c\/b\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd colspan=\"2\"\u003e\u003cb\u003eCondition\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003eA\u003c\/td\u003e\n\u003ctd\u003eW\u003c\/td\u003e\n\u003ctd\u003eW\u003c\/td\u003e\n\u003ctd\u003eBTU\/hr\u003c\/td\u003e\n\u003ctd\u003eA\u003c\/td\u003e\n\u003ctd\u003eW\u003c\/td\u003e\n\u003ctd\u003eW\u003c\/td\u003e\n\u003ctd\u003eBTU\/hr\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cb\u003eActive (1\/8 power), all\u003cbr\u003echannels driven\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003e100V\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0.4\u003c\/td\u003e\n\u003ctd\u003e35.6\u003c\/td\u003e\n\u003ctd\u003e10.6\u003c\/td\u003e\n\u003ctd\u003e36\u003c\/td\u003e\n\u003ctd\u003e0.2\u003c\/td\u003e\n\u003ctd\u003e34.9\u003c\/td\u003e\n\u003ctd\u003e9.9\u003c\/td\u003e\n\u003ctd\u003e34\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd colspan=\"2\"\u003e\u003cb\u003eQuiescent (idle)\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003e0.1\u003c\/td\u003e\n\u003ctd\u003e5.4\u003c\/td\u003e\n\u003ctd\u003e5.4\u003c\/td\u003e\n\u003ctd\u003e18\u003c\/td\u003e\n\u003ctd\u003e0.1\u003c\/td\u003e\n\u003ctd\u003e5.2\u003c\/td\u003e\n\u003ctd\u003e5.2\u003c\/td\u003e\n\u003ctd\u003e18\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd colspan=\"2\"\u003e\u003cb\u003eStandby\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;0.1\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;1\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;1\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;3\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;0.1\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;1\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;1\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;3\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e   \u003cnobr\u003e \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e   \u003cnobr\u003eAmbient temperature\/humidity \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e      \u003cnobr\u003eStorage \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e−40 to +158°F (−40 to +70°C) \/ 10% to 90%, non-condensing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e      \u003cnobr\u003eOperating \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e+32 to +122°F (0 to +50°C) \/ 10% to 90%, non-condensing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e      \u003cnobr\u003eCooling \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003eConvection, no vents\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e   \u003cnobr\u003eProtection \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003eClip limiting, thermal, short circuit, DC output\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e   \u003cnobr\u003eIndication \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003eLimiter\/Protect LED indicates the onset of clip limiting, thermal cycling, or a short circuit.\u003cbr\u003eOver Temp LED indicates when the amplifier exceeds the recommended operating temperature for optimal unit longevity. \u003cbr\u003ePower LED indicates power state, DC output protection (see XPA Ultra Series User Guide for details).\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e   \u003cnobr\u003eRack mount \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003eYes, with included mounting brackets or optional rack shelf\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e   \u003cnobr\u003eEnclosure \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003eMetal\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e   \u003cnobr\u003eEnclosure dimensions \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e1.7\" H x 8.7\" W x 10.5\" D (1U high, half rack wide)\u003cbr\u003e43 mm H x 220 mm W x 267 mm D\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e   \u003cnobr\u003eProduct weight  \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e3.4 lbs (1.5 kg)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e   \u003cnobr\u003eRegulatory compliance \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003eCCC, CE, C-tick, c-UL, EN55032, EN55035, FCC Class B, ICES, KC, UL, VCCI Class B. \u003cbr\u003eMeets UL 62368-1 , IEC 62368-1, and BSEN 62368-1 for Multimedia Equipment.\u003cbr\u003eComplies with the appropriate requirements of ENERGY STAR\u003csup\u003e®\u003c\/sup\u003e (ENERGY STAR qualified amplifier), RoHS, WEEE.\u003cbr\u003eUL rated for use in plenum airspaces: meets UL 2043 for heat and smoke release.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e   \u003cnobr\u003eProduct warranty \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e3 years parts and labor\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e   \u003cnobr\u003eEverlast power supply warranty \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e7 years parts and labor\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd colspan=\"2\" valign=\"top\"\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\" nowrap\u003e   \u003cspan\u003e NOTE \u003c\/span\u003e   \u003c\/td\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e\u003ci\u003eAll nominal levels are at ±10%.\u003c\/i\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd colspan=\"2\" valign=\"top\"\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\" nowrap\u003e   \u003cspan\u003e NOTE \u003c\/span\u003e   \u003c\/td\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e\u003ci\u003eSpecifications are subject to change without notice.\u003c\/i\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd colspan=\"2\" class=\"spec\" align=\"right\"\u003e(5758-D5)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cdiv id=\"shipping-dimension-table\" class=\"table-responsive-sm\"\u003e\n\u003ctable class=\"table table-md table-borderless table-hover\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth colspan=\"5\" class=\"spechdr\"\u003eShipping Dimensions and Weights\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth class=\"spec text-sm\" valign=\"top\"\u003e    Part #\u003c\/th\u003e\n\u003cth class=\"spec text-sm\" valign=\"top\"\u003eHeight\u003c\/th\u003e\n\u003cth class=\"spec text-sm\" valign=\"top\"\u003eWidth\u003c\/th\u003e\n\u003cth class=\"spec text-sm\" valign=\"top\"\u003eDepth\u003c\/th\u003e\n\u003cth class=\"spec text-sm\" valign=\"top\"\u003eWeight\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec text-sm\" valign=\"top\"\u003e    60-1761-01\u003c\/td\u003e\n\u003ctd class=\"spec text-sm\" valign=\"top\"\u003e5.0\" (12.7 cm)\u003c\/td\u003e\n\u003ctd class=\"spec text-sm\" valign=\"top\"\u003e14.0\" (35.6 cm)\u003c\/td\u003e\n\u003ctd class=\"spec text-sm\" valign=\"top\"\u003e15.0\" (38.1 cm)\u003c\/td\u003e\n\u003ctd class=\"spec text-sm\" valign=\"top\"\u003e5.95 lbs (2.7 kg)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec text-sm\" valign=\"top\"\u003e    60-1761-02\u003c\/td\u003e\n\u003ctd class=\"spec text-sm\" valign=\"top\"\u003e5.0\" (12.7 cm)\u003c\/td\u003e\n\u003ctd class=\"spec text-sm\" valign=\"top\"\u003e14.0\" (35.6 cm)\u003c\/td\u003e\n\u003ctd class=\"spec text-sm\" valign=\"top\"\u003e15.0\" (38.1 cm)\u003c\/td\u003e\n\u003ctd class=\"spec text-sm\" valign=\"top\"\u003e6.15 lbs (2.79 kg)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec text-sm\" valign=\"top\"\u003e    60-1761-12\u003c\/td\u003e\n\u003ctd class=\"spec text-sm\" valign=\"top\"\u003e5.25\" (13.3 cm)\u003c\/td\u003e\n\u003ctd class=\"spec text-sm\" valign=\"top\"\u003e13.63\" (34.6 cm)\u003c\/td\u003e\n\u003ctd class=\"spec text-sm\" valign=\"top\"\u003e14.5\" (36.8 cm)\u003c\/td\u003e\n\u003ctd class=\"spec text-sm\" valign=\"top\"\u003e5.95 lbs (2.7 kg)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/media.extron.com\/public\/download\/files\/specs\/xpa_u_1002_ser_5758-D5.pdf\"\u003eSpec Sheet\u003c\/a\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv id=\"shipping-dimension-table\" class=\"table-responsive-sm\"\u003e\u003c\/div\u003e\n\u003cdiv id=\"shipping-dimension-table\" class=\"table-responsive-sm\"\u003e\u003c\/div\u003e\n\u003cdiv id=\"shipping-dimension-table\" class=\"table-responsive-sm\"\u003e\u003c\/div\u003e\n\u003cdiv id=\"shipping-dimension-table\" class=\"table-responsive-sm\"\u003e\u003c\/div\u003e\n\u003cdiv id=\"shipping-dimension-table\" class=\"table-responsive-sm\"\u003e\u003c\/div\u003e\n\u003cdiv class=\"table-responsive-sm\" id=\"shipping-dimension-table\"\u003e\u003c\/div\u003e","brand":"Extron","offers":[{"title":"Default Title","offer_id":46540967182572,"sku":"60-1761-02","price":1110.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0603\/7982\/4364\/files\/xp_60176102_der7101nrc_ms.jpg?v=1757944982"},{"product_id":"extron-xpa-u-1002-100v-two-channel-low-and-high-impedance-amplifiers-100-watts-per-channel-copy-copy","title":"Extron XPA U 1002-100V Two Channel Low and High Impedance Amplifiers 100 Watts Per Channel","description":"\u003cp\u003e\u003cspan\u003eExtron’s XPA U 1002 is an ENERGY STAR qualified audio power amplifier delivering two 100 watt channels in a half rack, 1U, convection cooled, plenum rated enclosure that includes rack mount hardware.The XPA U 1002 delivers 100 watts into 8 or 4 ohms while the XPA U 1002‑70V and XPA U 1002‑100V deliver 100 watts into 70 volt and 100 volt systems, respectively. The XPA U 1002 offers the ability to install units without using rack spaces for ventilation, conserving precious rack space. It features a highly efficient advanced Class D amplifier design with power factor correction, ultra low inrush current, defeatable auto‑standby with fast wake up, and our patented CDRS – Class D Ripple Suppression.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4\u003eDesigned by Extron\u003c\/h4\u003e\n\u003cp\u003eEvery circuit in an XPA Ultra power amplifier is designed by our team of dedicated power amplifier engineers, ensuring that every Extron amplifier meets our high standards of excellence. By designing everything in-house, Extron engineers can meticulously optimize every detail for maximum performance, reliability, power efficiency and reduced heat.\u003c\/p\u003e\n\u003ch4\u003eHigh Efficiency\u003c\/h4\u003e\n\u003cp\u003eWith tested and measured efficiency benchmarks up to 77%, the XPA Ultra uses less electricity to generate the same amount of power. This has the direct benefit of lower electricity costs and less power infrastructure required.\u003c\/p\u003e\n\u003ch4\u003eCool Operation\u003c\/h4\u003e\n\u003cp\u003eAn XPA\u003csup\u003e®\u003c\/sup\u003e\u003cspan\u003e \u003c\/span\u003eUltra amplifier runs up to 28% cooler, with up to 49% less power wasted as heat, and up to 59% less radiated heat compared to competitive amplifiers. Electronics that run cooler, last longer and don’t transfer heat to other gear sharing the same rack. The low radiated heat of the XPA Ultra amplifiers, enabled by our advanced thermal engineering, saves on cooling costs and allows more channels of amplification to be put into fewer rack spaces.\u003c\/p\u003e\n\u003cfigure class=\"text-sm-center\"\u003e\u003cimg alt=\"XPA U 1002 stacked\" src=\"https:\/\/media.extron.com\/public\/company\/img\/XPA-U-1002-Eight-In-A-Rack.gif\" width=\"70%\"\u003e\n\u003cfigcaption\u003eXPA Ultra amplifiers stacked four high without ventilation space.\u003c\/figcaption\u003e\n\u003c\/figure\u003e\n\u003ch4\u003eInstaWake\u003c\/h4\u003e\n\u003cp\u003eThe XPA U 1002 meets ENERGY STAR qualification requirements with an auto standby feature that places the amplifier into standby after 25 minutes of inactivity. When in standby, the XPA U 1002 draws less than one watt of power. It quickly comes out of standby upon detection of signal in under 100 milliseconds, fast enough that the beginning of audio is not cut off. When coming out of standby, the XPA U 1002 draws minimal inrush current, creating no sudden demand on power systems. For applications where the amplifier is required to remain active at all times, the XPA Ultra provides the ability to defeat auto-standby while maintaining ENERGY STAR status.\u003c\/p\u003e\n\u003ch4\u003eRock-Solid Reliability\u003c\/h4\u003e\n\u003cp\u003eProduct reliability is a high priority at Extron and we go to great lengths to engineer products with industry-leading low failure rates, driven by rigorous testing of everything we ship. From the elimination of short-lived electrolytic capacitors in the signal path, to PCB designs that exclude the use of failure-prone wire harnesses, to accelerated burn-in testing, the XPA U 1002 is engineered by Extron for many years of service.\u003c\/p\u003e\n\u003ch3 id=\"features\" class=\"offset-header\"\u003eFeatures\u003c\/h3\u003e\n\u003cul class=\"list relaxed product-features\"\u003e\n\u003cli class=\"list-item\"\u003e\n\u003cstrong\u003e100 watts rms output power per channel\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003e— All channels driven\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"list-item\"\u003e\n\u003cstrong\u003eENERGY STAR\u003csup\u003e®\u003c\/sup\u003e\u003cspan\u003e \u003c\/span\u003equalified amplifier\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003e— The XPA U 1002 is an ENERGY STAR qualified amplifier and energy efficient product that conserves energy and reduces costs.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"list-item\"\u003e\n\u003cstrong\u003eAuto standby saves energy\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003e— The XPA U 1002 meets ENERGY STAR qualification requirements with an auto-standby feature that automatically places the amplifier into standby after 25 minutes of inactivity, dramatically reducing power consumption. Auto-standby can be disabled if required.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"list-item\"\u003e\n\u003cstrong\u003eInstaWake™ exits auto-standby mode in under 100 milliseconds\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003e— The XPA U 1002 quickly returns to full power in less than 100 ms upon signal detection, with minimal inrush current.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"list-item\"\u003e\n\u003cstrong\u003eConvection cooled, fanless operation - can be stacked without extra rack space for ventilation\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003e— The XPA U 1002 does not require internal fans or vents for cooling, ensuring quiet, reliable operation. It generates substantially less heat than conventional power amplifiers, making it ideal for rack-mount applications where space is at a premium.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"list-item\"\u003e\n\u003cstrong\u003eTwo channels in a 1U, half rack width enclosure - rack mount hardware included\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003e— The included single and side by side rack mount hardware simplifies planning and saves cost.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"list-item\"\u003e\n\u003cstrong\u003eUL 2043 plenum rated when used with optional Flexible Conduit Adapter Kit\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003e— The XPA U 1002 meets UL 2043 for smoke and heat release for installation within a plenum airspace above a drop ceiling when used with the optional Flexible Conduit Adapter Kit, part # 70-228-02. Above-the-ceiling placement conceals the amplifier to prevent theft, and is convenient for installing equipment when space inside the room is limited.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"list-item\"\u003e\n\u003cstrong\u003eExtron Patented CDRS™ - Class D Ripple Suppression\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003e— CDRS is an \u003ca href=\"https:\/\/www.extron.com\/article\/audiopatents\" class=\"link-bodytext\"\u003eExtron Patented \u003c\/a\u003etechnology that provides a smooth, clean audio waveform and an improvement in signal fidelity over conventional Class D amplifier designs. CDRS eliminates the high frequency switching ripple characteristic of Class D amplifiers, a source of RF emissions which can interfere with sensitive AV equipment such as wireless microphones.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"list-item\"\u003e\n\u003cstrong\u003eProfessional grade signal-to-noise and THD+N performance\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003e— The XPA U 1002 delivers professional grade performance, featuring 100 dB signal-to-noise ratio and THD+N of less than 0.1%.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"list-item\"\u003e\n\u003cstrong\u003eUltra low inrush current at power up - no need for power sequencing\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003e— Allows multiple XPA Ultra Series amplifiers to be powered on simultaneously without overloading power circuits. This eliminates the need for power sequencing.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"list-item\"\u003e\n\u003cstrong\u003ePower factor correction - removes harmonic content on AC line\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003e— The XPA U 1002 features power factor correction technology that smooths out the high peak currents of the amplifier’s current draw, minimizing the presence of high frequency harmonics on the AC power line, preventing audible artifacts from being transmitted to other audio equipment in the system.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"list-item\"\u003e\n\u003cstrong\u003eRear panel recessed, detented level controls\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003e— Provides attenuation of input signals for adjusting audio system gain staging. These controls are located on the rear panel to prevent tampering with level adjustments. Laser etched markings provide enhanced visibility of settings for ease of configuration.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"list-item\"\u003e\n\u003cstrong\u003eAutomatic clip limiter\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003e— Detects actual onset of clipping. Gain is automatically reduced without audible artifacts to protect speakers from clipping distortion.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"list-item\"\u003e\n\u003cstrong\u003eMultiple protection circuits\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003e— Activate during output shorts, thermal overload, or DC faults to prevent damage to the amplifier and speakers.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"list-item\"\u003e\n\u003cstrong\u003eRemote standby port\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003e— Enables the XPA U 1002 to be remotely placed into standby when not in use, reducing operating cost.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"list-item\"\u003e\n\u003cstrong\u003eHigh pass filter for high impedance model\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003e— This selectable filter, available on the XPA U 1002-70V and XPA U 1002-100V, rolls off frequencies below 80 Hz to prevent saturation of speaker transformers.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"list-item\"\u003e\n\u003cstrong\u003e5 mm screw-lock captive screw speaker connectors\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003e— Enable simple, secure connections with 22 to 12 AWG speaker cables.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"list-item\"\u003e\n\u003cstrong\u003eFront and rear-mounted signal and protection indication LEDs\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003e— Provide convenient indication of input signal presence and protection circuit activation from both sides of an equipment rack.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"list-item\"\u003e\n\u003cstrong\u003eFront panel over-temperature LED\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003e— Provides visual indication that the amplifier's temperature has exceeded the optimal value, well in advance of the onset of thermal protection circuitry.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"list-item\"\u003e\n\u003cstrong\u003eInternal \u003ca href=\"https:\/\/www.extron.com\/technology\/landing\/everlast\/index.aspx\" class=\"link-bodytext\"\u003eExtron Everlast™\u003c\/a\u003e power supply\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003e— Provides worldwide power compatibility, with high‑demonstrated reliability and low power consumption for reduced operating cost.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"list-item\"\u003e\u003cstrong\u003eExtron Everlast Power Supply is covered by a 7‑year parts and labor warranty\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli class=\"list-item\"\u003e\n\u003cstrong\u003eTAA Compliant version available\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003e— Please inform your local Extron representative if your order requires compliance with TAA regulations.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv id=\"spec-table-sheet\"\u003e\n\u003ctable border=\"0\" cellpadding=\"0\" cellspacing=\"2\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd colspan=\"2\"\u003e\u003cb\u003eXPA Ultra Series 1002, 1002-70V, 1002-100V\u003c\/b\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd colspan=\"2\" height=\"8\"\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth colspan=\"2\" class=\"spechdr\"\u003eAudio\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e   \u003cnobr\u003eVoltage gain \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e      \u003cnobr\u003eXPA U 1002 \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e23x (27 dB)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e      \u003cnobr\u003eXPA U 1002-70V \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e57x (35 dB)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e      \u003cnobr\u003eXPA U 1002-100V \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e81x (38 dB)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e   \u003cnobr\u003eCMRR \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e75 dB @ 1 kHz (typical)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd colspan=\"2\" height=\"8\"\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth colspan=\"2\" class=\"spechdr\"\u003eAudio input\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e   \u003cnobr\u003eNumber\/signal type \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e2 balanced\/unbalanced\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e   \u003cnobr\u003eConnectors \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e(1) 3.5 mm captive screw connector, 5 pole\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e   \u003cnobr\u003eImpedance \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e\u0026gt;10k ohms balanced\/unbalanced, DC coupled\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e   \u003cnobr\u003eNominal level \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e+4 dBu, balanced\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e   \u003cnobr\u003eMaximum level \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e+20 dBu (7.75 Vrms), balanced\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e   \u003cnobr\u003eInput sensitivity \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e+4 dBu\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e      \u003cnobr\u003eInput signal detection threshold \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e-65 dBu ±3 dB, balanced\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd colspan=\"2\" valign=\"top\"\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\" nowrap\u003e   \u003cspan\u003e NOTE \u003c\/span\u003e   \u003c\/td\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e\u003ci\u003e0 dBu = 0.775 Vrms, 0 dBV = 1 Vrms, 0 dBV ≈ 2 dBu\u003c\/i\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd colspan=\"2\" height=\"8\"\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth colspan=\"2\" class=\"spechdr\"\u003eAudio output\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e   \u003cnobr\u003eNumber\/signal type \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e      \u003cnobr\u003eXPA U 1002 \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e2 channels, 4 or 8 ohms\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e      \u003cnobr\u003eXPA U 1002-70V \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e2 channels, 70V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e      \u003cnobr\u003eXPA U 1002-100V \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e2 channels, 100V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e   \u003cnobr\u003eConnectors \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e(1) 5 mm screw lock captive screw connector, 4-pole\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd colspan=\"2\" valign=\"top\"\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\" nowrap\u003e   \u003cspan\u003e NOTE \u003c\/span\u003e   \u003c\/td\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e\u003ci\u003eThese connectors accept wires of 22 AWG to 12 AWG.\u003c\/i\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e   \u003cnobr\u003eLoad impedance \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e      \u003cnobr\u003eXPA U 1002 \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e4 ohms minimum\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e      \u003cnobr\u003eXPA U 1002-70V \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e50 ohms minimum\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e      \u003cnobr\u003eXPA U 1002-100V \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e100 ohms minimum\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e   \u003cnobr\u003eAmplifier type \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003eClass D\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e   \u003cnobr\u003eOutput power \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e      \u003cnobr\u003eXPA U 1002 \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e100 Watts per channel, 8 ohms, 1 kHz, 0.1% THD\u003cbr\u003e100 Watts per channel, 4 ohms, 1 kHz, 0.1% THD\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e      \u003cnobr\u003eXPA U 1002-70V \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e100 watts per channel, 70V, 1 kHz, 0.1% THD\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e      \u003cnobr\u003eXPA U 1002-100V \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e100 watts per channel, 100V, 1 kHz, 0.2% THD\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e   \u003cnobr\u003eFrequency response \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e20 Hz to 20 kHz, ±1 dB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e   \u003cnobr\u003eTHD + Noise \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e0.1% @ 1 kHz, at 3 dB below clipping\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e   \u003cnobr\u003eS\/N \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e100 dB, 20 Hz - 20 kHz, unweighted\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e   \u003cnobr\u003eDamping factor \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e      \u003cnobr\u003eXPA U 1002 \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e\u0026gt;100 @ 8 ohms\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e      \u003cnobr\u003eXPA U 1002-70V \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e\u0026gt;100 @ 50 ohms\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e      \u003cnobr\u003eXPA U 1002-100V \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e\u0026gt;100 @ 100 ohms\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e   \u003cnobr\u003eHigh pass filter \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e      \u003cnobr\u003eXPA U 1002-70V \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e80 Hz, 12 dB per octave rolloff, selectable via captive screw\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e      \u003cnobr\u003eXPA U 1002-100V \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e80 Hz, 12 dB per octave rolloff, selectable via captive screw\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd colspan=\"2\" height=\"8\"\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth colspan=\"2\" class=\"spechdr\"\u003eControl\/remote\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e   \u003cnobr\u003eControl port \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e      \u003cnobr\u003eXPA U 1002 \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e(1) 3.5 mm captive screw connector, 2-pole\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e      \u003cnobr\u003eXPA U 1002-70V \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e(2) 3.5 mm captive screw connector, 2-pole\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e      \u003cnobr\u003eXPA U 1002-100V \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e(2) 3.5 mm captive screw connector, 2-pole\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e   \u003cnobr\u003ePin configurations \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e      \u003cnobr\u003eStandby power control (contact closure) \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003ePin 1 = GND, pin 2 = Standby\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e      \u003cnobr\u003eHigh pass filter (contact closure) \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003ePin 1 = GND, pin 2 = OFF\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd colspan=\"2\" height=\"8\"\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth colspan=\"2\" class=\"spechdr\"\u003eGeneral\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e   \u003cnobr\u003ePower supply \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003eInternal\u003cbr\u003eInput: 100-240 VAC, 50-60 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e   \u003cnobr\u003ePower consumption and thermal dissipation \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec\" colspan=\"2\" valign=\"top\"\u003e      \n\u003ctable border=\"1\" cellpadding=\"5\" cellspacing=\"0\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd colspan=\"2\" rowspan=\"2\"\u003e\u003cstrong\u003eXPA U 1002\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd colspan=\"4\"\u003e\u003cb\u003e115 VAC, 60Hz\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd colspan=\"4\"\u003e\u003cb\u003e230 VAC, 50Hz\u003c\/b\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cb\u003eAC Line\u003cbr\u003eCurrent\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cb\u003eAC Power\u003cbr\u003eConsumed\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd colspan=\"2\"\u003e\u003cb\u003eThermal\u003cbr\u003eDissipation\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cb\u003eAC Line\u003cbr\u003eCurrent\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cb\u003eAC Power\u003cbr\u003eConsumed\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd colspan=\"2\"\u003e\u003cb\u003eThermal\u003cbr\u003eDissipation\u003c\/b\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd colspan=\"2\"\u003e\u003cb\u003eCondition\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003eA\u003c\/td\u003e\n\u003ctd\u003eW\u003c\/td\u003e\n\u003ctd\u003eW\u003c\/td\u003e\n\u003ctd\u003eBTU\/hr\u003c\/td\u003e\n\u003ctd\u003eA\u003c\/td\u003e\n\u003ctd\u003eW\u003c\/td\u003e\n\u003ctd\u003eW\u003c\/td\u003e\n\u003ctd\u003eBTU\/hr\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd rowspan=\"5\"\u003e\u003cb\u003eActive (1\/8 power), all\u003cbr\u003echannels driven\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003e8Ω\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0.4\u003c\/td\u003e\n\u003ctd\u003e34.2\u003c\/td\u003e\n\u003ctd\u003e9.2\u003c\/td\u003e\n\u003ctd\u003e31\u003c\/td\u003e\n\u003ctd\u003e0.2\u003c\/td\u003e\n\u003ctd\u003e33.5\u003c\/td\u003e\n\u003ctd\u003e8.5\u003c\/td\u003e\n\u003ctd\u003e29\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003e4Ω\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0.4\u003c\/td\u003e\n\u003ctd\u003e35.9\u003c\/td\u003e\n\u003ctd\u003e10.9\u003c\/td\u003e\n\u003ctd\u003e37\u003c\/td\u003e\n\u003ctd\u003e0.2\u003c\/td\u003e\n\u003ctd\u003e35.0\u003c\/td\u003e\n\u003ctd\u003e10.0\u003c\/td\u003e\n\u003ctd\u003e34\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd colspan=\"2\"\u003e\u003cb\u003eQuiescent (idle)\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003e0.1\u003c\/td\u003e\n\u003ctd\u003e5.3\u003c\/td\u003e\n\u003ctd\u003e5.3\u003c\/td\u003e\n\u003ctd\u003e18\u003c\/td\u003e\n\u003ctd\u003e0.1\u003c\/td\u003e\n\u003ctd\u003e5.1\u003c\/td\u003e\n\u003ctd\u003e5.3\u003c\/td\u003e\n\u003ctd\u003e18\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd colspan=\"2\"\u003e\u003cb\u003eStandby\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;0.1\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;1\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;1\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;3\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;0.1\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;1\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;1\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;3\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec\" colspan=\"2\" valign=\"top\"\u003e      \n\u003ctable border=\"1\" cellpadding=\"5\" cellspacing=\"0\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd colspan=\"2\" rowspan=\"2\"\u003e\u003cstrong\u003eXPA U 1002-70V\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd colspan=\"4\"\u003e\u003cb\u003e115 VAC, 60Hz\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd colspan=\"4\"\u003e\u003cb\u003e230 VAC, 50Hz\u003c\/b\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cb\u003eAC Line\u003cbr\u003eCurrent\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cb\u003eAC Power\u003cbr\u003eConsumed\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd colspan=\"2\"\u003e\u003cb\u003eThermal\u003cbr\u003eDissipation\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cb\u003eAC Line\u003cbr\u003eCurrent\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cb\u003eAC Power\u003cbr\u003eConsumed\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd colspan=\"2\"\u003e\u003cb\u003eThermal\u003cbr\u003eDissipation\u003c\/b\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd colspan=\"2\"\u003e\u003cb\u003eCondition\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003eA\u003c\/td\u003e\n\u003ctd\u003eW\u003c\/td\u003e\n\u003ctd\u003eW\u003c\/td\u003e\n\u003ctd\u003eBTU\/hr\u003c\/td\u003e\n\u003ctd\u003eA\u003c\/td\u003e\n\u003ctd\u003eW\u003c\/td\u003e\n\u003ctd\u003eW\u003c\/td\u003e\n\u003ctd\u003eBTU\/hr\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cb\u003eActive (1\/8 power), all\u003cbr\u003echannels driven\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003e70V\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0.4\u003c\/td\u003e\n\u003ctd\u003e36.1\u003c\/td\u003e\n\u003ctd\u003e11.1\u003c\/td\u003e\n\u003ctd\u003e38\u003c\/td\u003e\n\u003ctd\u003e0.2\u003c\/td\u003e\n\u003ctd\u003e35.4\u003c\/td\u003e\n\u003ctd\u003e10.4\u003c\/td\u003e\n\u003ctd\u003e35\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd colspan=\"2\"\u003e\u003cb\u003eQuiescent (idle)\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003e0.1\u003c\/td\u003e\n\u003ctd\u003e5.5\u003c\/td\u003e\n\u003ctd\u003e5.5\u003c\/td\u003e\n\u003ctd\u003e19\u003c\/td\u003e\n\u003ctd\u003e0.1\u003c\/td\u003e\n\u003ctd\u003e5.4\u003c\/td\u003e\n\u003ctd\u003e5.4\u003c\/td\u003e\n\u003ctd\u003e18\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd colspan=\"2\"\u003e\u003cb\u003eStandby\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;0.1\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;1\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;1\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;3\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;0.1\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;1\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;1\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;3\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec\" colspan=\"2\" valign=\"top\"\u003e      \n\u003ctable border=\"1\" cellpadding=\"5\" cellspacing=\"0\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd colspan=\"2\" rowspan=\"2\"\u003e\u003cstrong\u003eXPA U 1002-100V\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd colspan=\"4\"\u003e\u003cb\u003e115 VAC, 60Hz\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd colspan=\"4\"\u003e\u003cb\u003e230 VAC, 50Hz\u003c\/b\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cb\u003eAC Line\u003cbr\u003eCurrent\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cb\u003eAC Power\u003cbr\u003eConsumed\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd colspan=\"2\"\u003e\u003cb\u003eThermal\u003cbr\u003eDissipation\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cb\u003eAC Line\u003cbr\u003eCurrent\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cb\u003eAC Power\u003cbr\u003eConsumed\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd colspan=\"2\"\u003e\u003cb\u003eThermal\u003cbr\u003eDissipation\u003c\/b\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd colspan=\"2\"\u003e\u003cb\u003eCondition\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003eA\u003c\/td\u003e\n\u003ctd\u003eW\u003c\/td\u003e\n\u003ctd\u003eW\u003c\/td\u003e\n\u003ctd\u003eBTU\/hr\u003c\/td\u003e\n\u003ctd\u003eA\u003c\/td\u003e\n\u003ctd\u003eW\u003c\/td\u003e\n\u003ctd\u003eW\u003c\/td\u003e\n\u003ctd\u003eBTU\/hr\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cb\u003eActive (1\/8 power), all\u003cbr\u003echannels driven\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003e100V\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0.4\u003c\/td\u003e\n\u003ctd\u003e35.6\u003c\/td\u003e\n\u003ctd\u003e10.6\u003c\/td\u003e\n\u003ctd\u003e36\u003c\/td\u003e\n\u003ctd\u003e0.2\u003c\/td\u003e\n\u003ctd\u003e34.9\u003c\/td\u003e\n\u003ctd\u003e9.9\u003c\/td\u003e\n\u003ctd\u003e34\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd colspan=\"2\"\u003e\u003cb\u003eQuiescent (idle)\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003e0.1\u003c\/td\u003e\n\u003ctd\u003e5.4\u003c\/td\u003e\n\u003ctd\u003e5.4\u003c\/td\u003e\n\u003ctd\u003e18\u003c\/td\u003e\n\u003ctd\u003e0.1\u003c\/td\u003e\n\u003ctd\u003e5.2\u003c\/td\u003e\n\u003ctd\u003e5.2\u003c\/td\u003e\n\u003ctd\u003e18\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd colspan=\"2\"\u003e\u003cb\u003eStandby\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;0.1\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;1\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;1\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;3\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;0.1\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;1\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;1\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;3\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e   \u003cnobr\u003e \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e   \u003cnobr\u003eAmbient temperature\/humidity \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e      \u003cnobr\u003eStorage \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e−40 to +158°F (−40 to +70°C) \/ 10% to 90%, non-condensing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e      \u003cnobr\u003eOperating \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e+32 to +122°F (0 to +50°C) \/ 10% to 90%, non-condensing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e      \u003cnobr\u003eCooling \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003eConvection, no vents\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e   \u003cnobr\u003eProtection \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003eClip limiting, thermal, short circuit, DC output\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e   \u003cnobr\u003eIndication \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003eLimiter\/Protect LED indicates the onset of clip limiting, thermal cycling, or a short circuit.\u003cbr\u003eOver Temp LED indicates when the amplifier exceeds the recommended operating temperature for optimal unit longevity. \u003cbr\u003ePower LED indicates power state, DC output protection (see XPA Ultra Series User Guide for details).\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e   \u003cnobr\u003eRack mount \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003eYes, with included mounting brackets or optional rack shelf\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e   \u003cnobr\u003eEnclosure \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003eMetal\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e   \u003cnobr\u003eEnclosure dimensions \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e1.7\" H x 8.7\" W x 10.5\" D (1U high, half rack wide)\u003cbr\u003e43 mm H x 220 mm W x 267 mm D\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e   \u003cnobr\u003eProduct weight  \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e3.4 lbs (1.5 kg)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e   \u003cnobr\u003eRegulatory compliance \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003eCCC, CE, C-tick, c-UL, EN55032, EN55035, FCC Class B, ICES, KC, UL, VCCI Class B. \u003cbr\u003eMeets UL 62368-1 , IEC 62368-1, and BSEN 62368-1 for Multimedia Equipment.\u003cbr\u003eComplies with the appropriate requirements of ENERGY STAR\u003csup\u003e®\u003c\/sup\u003e (ENERGY STAR qualified amplifier), RoHS, WEEE.\u003cbr\u003eUL rated for use in plenum airspaces: meets UL 2043 for heat and smoke release.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e   \u003cnobr\u003eProduct warranty \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e3 years parts and labor\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e   \u003cnobr\u003eEverlast power supply warranty \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e7 years parts and labor\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd colspan=\"2\" valign=\"top\"\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\" nowrap\u003e   \u003cspan\u003e NOTE \u003c\/span\u003e   \u003c\/td\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e\u003ci\u003eAll nominal levels are at ±10%.\u003c\/i\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd colspan=\"2\" valign=\"top\"\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\" nowrap\u003e   \u003cspan\u003e NOTE \u003c\/span\u003e   \u003c\/td\u003e\n\u003ctd class=\"spec\" valign=\"top\"\u003e\u003ci\u003eSpecifications are subject to change without notice.\u003c\/i\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd colspan=\"2\" class=\"spec\" align=\"right\"\u003e(5758-D5)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cdiv id=\"shipping-dimension-table\" class=\"table-responsive-sm\"\u003e\n\u003ctable class=\"table table-md table-borderless table-hover\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth colspan=\"5\" class=\"spechdr\"\u003eShipping Dimensions and Weights\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth class=\"spec text-sm\" valign=\"top\"\u003e    Part #\u003c\/th\u003e\n\u003cth class=\"spec text-sm\" valign=\"top\"\u003eHeight\u003c\/th\u003e\n\u003cth class=\"spec text-sm\" valign=\"top\"\u003eWidth\u003c\/th\u003e\n\u003cth class=\"spec text-sm\" valign=\"top\"\u003eDepth\u003c\/th\u003e\n\u003cth class=\"spec text-sm\" valign=\"top\"\u003eWeight\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec text-sm\" valign=\"top\"\u003e    60-1761-01\u003c\/td\u003e\n\u003ctd class=\"spec text-sm\" valign=\"top\"\u003e5.0\" (12.7 cm)\u003c\/td\u003e\n\u003ctd class=\"spec text-sm\" valign=\"top\"\u003e14.0\" (35.6 cm)\u003c\/td\u003e\n\u003ctd class=\"spec text-sm\" valign=\"top\"\u003e15.0\" (38.1 cm)\u003c\/td\u003e\n\u003ctd class=\"spec text-sm\" valign=\"top\"\u003e5.95 lbs (2.7 kg)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec text-sm\" valign=\"top\"\u003e    60-1761-02\u003c\/td\u003e\n\u003ctd class=\"spec text-sm\" valign=\"top\"\u003e5.0\" (12.7 cm)\u003c\/td\u003e\n\u003ctd class=\"spec text-sm\" valign=\"top\"\u003e14.0\" (35.6 cm)\u003c\/td\u003e\n\u003ctd class=\"spec text-sm\" valign=\"top\"\u003e15.0\" (38.1 cm)\u003c\/td\u003e\n\u003ctd class=\"spec text-sm\" valign=\"top\"\u003e6.15 lbs (2.79 kg)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec text-sm\" valign=\"top\"\u003e    60-1761-12\u003c\/td\u003e\n\u003ctd class=\"spec text-sm\" valign=\"top\"\u003e5.25\" (13.3 cm)\u003c\/td\u003e\n\u003ctd class=\"spec text-sm\" valign=\"top\"\u003e13.63\" (34.6 cm)\u003c\/td\u003e\n\u003ctd class=\"spec text-sm\" valign=\"top\"\u003e14.5\" (36.8 cm)\u003c\/td\u003e\n\u003ctd class=\"spec text-sm\" valign=\"top\"\u003e5.95 lbs (2.7 kg)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/media.extron.com\/public\/download\/files\/specs\/xpa_u_1002_ser_5758-D5.pdf\"\u003eSpec Sheet\u003c\/a\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv id=\"shipping-dimension-table\" class=\"table-responsive-sm\"\u003e\u003c\/div\u003e\n\u003cdiv id=\"shipping-dimension-table\" class=\"table-responsive-sm\"\u003e\u003c\/div\u003e\n\u003cdiv id=\"shipping-dimension-table\" class=\"table-responsive-sm\"\u003e\u003c\/div\u003e\n\u003cdiv id=\"shipping-dimension-table\" class=\"table-responsive-sm\"\u003e\u003c\/div\u003e\n\u003cdiv id=\"shipping-dimension-table\" class=\"table-responsive-sm\"\u003e\u003c\/div\u003e\n\u003cdiv class=\"table-responsive-sm\" id=\"shipping-dimension-table\"\u003e\u003c\/div\u003e","brand":"Extron","offers":[{"title":"Default Title","offer_id":46540967575788,"sku":"60-1761-12","price":1110.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0603\/7982\/4364\/files\/xp_60176102_der7101nrc_ms.jpg?v=1757944982"},{"product_id":"extron-xpa-u-758-eight-channel-low-impedance-amplifier-75-watts-per-channel","title":"Extron XPA U 758 Eight Channel Low Impedance Amplifier 75 Watts Per Channel","description":"\u003ch2\u003eProduct Description\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eExtron XPA U 758\u003c\/strong\u003e is an ENERGY STAR qualified eight-channel low-impedance power amplifier delivering 75 watts per channel into 8 ohm loads from a fanless, convection-cooled 1U half-rack enclosure. As the industry's first eight-channel half-rack amplifier, this Class D model gives commercial AV integrators high channel density for distributed audio without consuming rack space for ventilation, making it well suited to corporate, education, hospitality, and worship installations that require many low-impedance speaker channels in a compact footprint.\u003c\/p\u003e\n\u003cp\u003eBecause the XPA U 758 uses convection cooling with no internal fans, no chassis heatsinks, and an internal Everlast power supply, multiple units can be stacked directly in a rack without empty ventilation spaces. With the optional Flexible Conduit Adapter Kit (part 70-228-02), the amplifier meets UL 2043 for installation in plenum airspaces above a drop ceiling, concealing the amplifier and freeing in-room space. Extron's patented CDRS Class D Ripple Suppression removes the high-frequency switching ripple typical of Class D designs, reducing RF emissions that can interfere with wireless microphones and other sensitive AV equipment.\u003c\/p\u003e\n\u003cp\u003eThe XPA U 758 is built for eight-zone low-impedance applications such as background music, paging, and meeting-room reinforcement, and integrates with Extron audio processors, matrix switchers, and control systems. For installations that require 70V\/100V distributed audio or higher per-channel power, compare the four-channel configurable \u003ca href=\"https:\/\/creationnetworks.net\/products\/extron-xpa-u-2004-fx-four-channel-configurable-output-audio-power-amplifier-200-watts-per-channel\"\u003eXPA U 2004 FX (200 W\/ch)\u003c\/a\u003e and \u003ca href=\"https:\/\/creationnetworks.net\/products\/extron-xpa-u-4004-fx-four-channel-configurable-output-audio-power-amplifier-400-watts-per-channel\"\u003eXPA U 4004 FX (400 W\/ch)\u003c\/a\u003e, or browse the full \u003ca href=\"https:\/\/creationnetworks.net\/collections\/extron\"\u003eExtron collection\u003c\/a\u003e.\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0603\/7982\/4364\/files\/xpau758-lg.jpg?v=1757944990\" alt=\"Extron XPA U 758 Eight Channel Low Impedance Amplifier 75 Watts Per Channel\"\u003e\u003c\/p\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eEight 75-Watt Low-Impedance Channels\u003c\/strong\u003e — The amplifier delivers 75 watts per channel into 8 ohms (50 watts into 4 ohms) with all channels driven, supporting up to eight independent low-impedance speaker zones.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh Channel Density Half-Rack Design\u003c\/strong\u003e — Eight channels fit in a 1U half-rack enclosure with single and side-by-side rack-mount hardware included, reducing rack space for distributed audio systems.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFanless Convection Cooling\u003c\/strong\u003e — The amplifier needs no internal fans or vents and can be stacked in a rack without empty ventilation spaces, ensuring quiet, reliable operation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePlenum-Rated Installation Option\u003c\/strong\u003e — With the optional Flexible Conduit Adapter Kit, the XPA U 758 meets UL 2043 for placement in plenum airspaces above a drop ceiling.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePatented CDRS Class D Ripple Suppression\u003c\/strong\u003e — Extron's CDRS technology removes high-frequency switching ripple, improving signal fidelity and reducing RF emissions that can interfere with wireless microphones.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstaWake Auto-Standby\u003c\/strong\u003e — The amplifier draws under one watt in standby and returns to full output in under 100 milliseconds on signal detection, with auto-standby defeatable while retaining ENERGY STAR qualification.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProfessional Audio Performance\u003c\/strong\u003e — The amplifier achieves a 100 dB signal-to-noise ratio, THD+N below 0.1 percent, and a damping factor greater than 100 at 8 ohms.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eComprehensive Protection Circuitry\u003c\/strong\u003e — Automatic clip limiting plus thermal, short-circuit, and DC-fault protection safeguard both the amplifier and connected loudspeakers.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExtron Everlast Power Supply\u003c\/strong\u003e — The internal Everlast supply provides worldwide power compatibility and is backed by a 7-year parts and labor warranty.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\u003cdiv style=\"overflow-x:auto;\"\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNumber of channels\u003c\/td\u003e\n\u003ctd\u003e8\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAmplifier type\u003c\/td\u003e\n\u003ctd\u003eClass D with CDRS (Class D Ripple Suppression)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput power\u003c\/td\u003e\n\u003ctd\u003e75 W per channel @ 8 ohms; 50 W per channel @ 4 ohms (1 kHz, 0.1% THD)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput configuration\u003c\/td\u003e\n\u003ctd\u003e8 channels, 4 or 8 ohm low impedance\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLoad impedance\u003c\/td\u003e\n\u003ctd\u003e4 ohms minimum\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFrequency response\u003c\/td\u003e\n\u003ctd\u003e20 Hz to 20 kHz, ±1 dB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTHD + Noise\u003c\/td\u003e\n\u003ctd\u003e0.1% @ 1 kHz, 3 dB below clipping\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSignal-to-noise ratio\u003c\/td\u003e\n\u003ctd\u003e100 dB, 20 Hz - 20 kHz, unweighted\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDamping factor\u003c\/td\u003e\n\u003ctd\u003e\u0026gt;100 @ 8 ohms\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAudio inputs\u003c\/td\u003e\n\u003ctd\u003e8 balanced\/unbalanced, 3.5 mm captive screw (5-pole)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAudio outputs\u003c\/td\u003e\n\u003ctd\u003e8 channels, 5 mm screw-lock captive screw (4-pole)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower\u003c\/td\u003e\n\u003ctd\u003e100 VAC to 240 VAC, 50-60 Hz, internal Everlast supply\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStandby power\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;1 Watt\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCooling\u003c\/td\u003e\n\u003ctd\u003eConvection, no vents (fanless)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEnclosure dimensions\u003c\/td\u003e\n\u003ctd\u003e1.7\" H x 8.7\" W x 10.5\" D (1U, half rack width)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct weight\u003c\/td\u003e\n\u003ctd\u003e4.2 lb (1.9 kg)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRegulatory compliance\u003c\/td\u003e\n\u003ctd\u003eCE, FCC Class B, c-UL, UL, RoHS, UL 2043 plenum (with adapter kit), ENERGY STAR qualified\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWarranty\u003c\/td\u003e\n\u003ctd\u003e3 years parts and labor (Everlast power supply: 7 years)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003c\/div\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003ch3\u003eDoes the XPA U 758 support 70V or 100V distributed audio?\u003c\/h3\u003e\n\u003cp\u003eNo. The XPA U 758 is a low-impedance amplifier that drives 4 ohm and 8 ohm loads only. For 70V or 100V constant-voltage distributed audio, consider the configurable-output \u003ca href=\"https:\/\/creationnetworks.net\/products\/extron-xpa-u-2004-fx-four-channel-configurable-output-audio-power-amplifier-200-watts-per-channel\"\u003eXPA U 2004 FX\u003c\/a\u003e or \u003ca href=\"https:\/\/creationnetworks.net\/products\/extron-xpa-u-4004-fx-four-channel-configurable-output-audio-power-amplifier-400-watts-per-channel\"\u003eXPA U 4004 FX\u003c\/a\u003e.\u003c\/p\u003e\n\u003ch3\u003eCan it be installed without leaving rack space for ventilation?\u003c\/h3\u003e\n\u003cp\u003eYes. The XPA U 758 uses fanless convection cooling with no vents, so multiple units can be stacked directly in an equipment rack without empty rack spaces above the amplifiers.\u003c\/p\u003e\n\u003ch3\u003eCan the amplifier be mounted above a drop ceiling?\u003c\/h3\u003e\n\u003cp\u003eYes, when used with the optional Flexible Conduit Adapter Kit (part 70-228-02), the XPA U 758 meets UL 2043 for heat and smoke release, allowing installation within a plenum airspace above a drop ceiling.\u003c\/p\u003e\n\u003ch3\u003eWhy does CDRS matter in an AV system?\u003c\/h3\u003e\n\u003cp\u003eExtron's patented CDRS Class D Ripple Suppression eliminates the high-frequency switching ripple characteristic of Class D amplifiers. This improves audio fidelity and reduces RF emissions that could otherwise interfere with wireless microphones and other sensitive AV equipment sharing the installation.\u003c\/p\u003e\n\u003ch3\u003eWhat warranty and support are included?\u003c\/h3\u003e\n\u003cp\u003eThe amplifier carries a 3-year parts and labor warranty, and the internal Extron Everlast power supply is covered for 7 years parts and labor. Creation Networks provides pre-sale system design guidance and post-sale support for commercial AV integrators. Explore related models in the \u003ca href=\"https:\/\/creationnetworks.net\/collections\/extron\"\u003eExtron collection\u003c\/a\u003e.\u003c\/p\u003e","brand":"Extron","offers":[{"title":"Default Title","offer_id":46540976586988,"sku":"60-1863-01","price":2420.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0603\/7982\/4364\/files\/xpau758-lg.jpg?v=1757944990"},{"product_id":"extron-xpa-u-358c-70v-eight-channel-combo-amplifier-35-watts-per-channel","title":"Extron XPA U 358C-70V Eight Channel Combo Amplifier 35 Watts Per Channel","description":"\u003cp\u003e\u003cspan\u003eThe Extron \u003c\/span\u003e\u003cstrong\u003eXPA U 758\u003c\/strong\u003e\u003cspan\u003e is an ENERGY STAR qualified audio power amplifier delivering eight 75 watt channels in a half rack, 1U, convection cooled, plenum rated enclosure that includes rack mount hardware. The XPA U 758 offers unprecedented power and channel density with the ability to install units without using rack spaces for ventilation, conserving precious rack space. It features a highly efficient advanced Class D amplifier design with power factor correction, ultra low inrush current, defeatable auto‑standby with fast wake up, and our patented CDRS – Class D Ripple Suppression.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4\u003eHigh Channel Density\u003c\/h4\u003e\n\u003cp\u003eThe XPA U 758 is the industry's first eight channel, half rack amplifier. Since it doesn't require empty rack spaces for cooling or external transformers, the XPA U 758 can deliver up to eight times the channels in two rack spaces compared to competitive amplifiers. This is made possible by Extron's advanced thermal engineering, which includes fanless convection cooling, no chassis heatsinks, and Everlast power supplies. The cumulative effect of hundreds of precise design choices enables many XPA U 758 units to be placed in an equipment rack without the need to waste rack space for ventilation above the amplifiers.\u003c\/p\u003e\n\u003cfigure class=\"text-sm-center\"\u003e\u003cimg width=\"70%\" src=\"https:\/\/media.extron.com\/public\/company\/img\/XPA-U-758-Eight-In-A-Rack.gif\" alt=\"XPA U 758 stacked\"\u003e\n\u003cfigcaption\u003eXPA Ultra amplifiers stacked four high without ventilation space.\u003c\/figcaption\u003e\n\u003c\/figure\u003e\n\u003ch4\u003eDesigned by Extron\u003c\/h4\u003e\n\u003cp\u003eEvery circuit in an XPA\u003csup\u003e®\u003c\/sup\u003e\u003cspan\u003e \u003c\/span\u003eUltra power amplifier is designed by our team of dedicated power amplifier engineers, ensuring that every Extron amplifier meets our high standards of excellence. By designing everything in-house, Extron engineers can meticulously optimize every detail for maximum performance, reliability, power efficiency and reduced heat.\u003c\/p\u003e\n\u003ch4\u003eHigh Efficiency\u003c\/h4\u003e\n\u003cp\u003eWith tested and measured efficiency benchmarks up to 77%, the XPA Ultra uses less electricity to generate the same amount of power. This has the direct benefit of lower electricity costs and less power infrastructure required.\u003c\/p\u003e\n\u003ch4\u003eCool Operation\u003c\/h4\u003e\n\u003cp\u003eAn XPA Ultra amplifier runs up to 28% cooler, with up to 49% less power wasted as heat, and up to 59% less radiated heat compared to competitive amplifiers. Electronics that run cooler, last longer and don’t transfer heat to other gear sharing the same rack. The low radiated heat of the XPA Ultra amplifiers, enabled by our advanced thermal engineering, saves on cooling costs and allows more channels of amplification to be put into fewer rack spaces.\u003c\/p\u003e\n\u003ch4\u003eInstaWake\u003c\/h4\u003e\n\u003cp\u003eThe XPA U 758 meets ENERGY STAR qualification requirements with an auto power-down feature that places the amplifier into standby after 25 minutes of inactivity. When in standby, the XPA U 758 draws less than one watt of power. It quickly comes out of standby upon detection of signal in under 100 milliseconds, fast enough that the beginning of audio is not cut off. When coming out of standby, the XPA U 758 draws minimal inrush current, creating no sudden demand on power systems. For applications where the amplifier is required to remain active at all times, the XPA Ultra provides the ability to defeat auto-standby while maintaining ENERGY STAR status.\u003c\/p\u003e\n\u003ch4\u003eRock-Solid Reliability\u003c\/h4\u003e\n\u003cp\u003eProduct reliability is a high priority at Extron and we go to great lengths to engineer products with industry-leading low failure rates, driven by rigorous testing of everything we ship. From the elimination of short-lived electrolytic capacitors in the signal path, to PCB designs that exclude the use of failure-prone wire harnesses, to accelerated burn-in testing, the XPA U 758 is engineered by Extron for many years of service.\u003c\/p\u003e\n\u003ch3 class=\"offset-header\" id=\"features\"\u003eFeatures\u003c\/h3\u003e\n\u003cul class=\"list relaxed product-features\"\u003e\n\u003cli class=\"list-item\"\u003e\n\u003cstrong\u003e75 watts rms output power per channel at 8 ohms\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003e— All channels driven\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"list-item\"\u003e\n\u003cstrong\u003eENERGY STAR\u003csup\u003e®\u003c\/sup\u003e\u003cspan\u003e \u003c\/span\u003equalified amplifier\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003e— The XPA U 758 is an ENERGY STAR qualified amplifier and energy efficient product that conserves energy and reduces costs.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"list-item\"\u003e\n\u003cstrong\u003eAuto standby saves energy\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003e— The XPA U 758 meets ENERGY STAR qualification requirements with an auto-standby feature that automatically places the amplifier into standby after 25 minutes of inactivity, dramatically reducing power consumption. Auto-standby can be disabled if required.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"list-item\"\u003e\n\u003cstrong\u003eInstaWake™ exits auto-standby mode in under 100 milliseconds\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003e— The XPA U 758 quickly returns to full power in less than 100 ms upon signal detection, with minimal inrush current.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"list-item\"\u003e\n\u003cstrong\u003eConvection cooled, fanless operation - can be stacked without extra rack space for ventilation\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003e— The XPA U 758 does not require internal fans or vents for cooling, ensuring quiet, reliable operation. It generates substantially less heat than conventional power amplifiers, making it ideal for rack-mount applications where space is at a premium.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"list-item\"\u003e\n\u003cstrong\u003eEight channels in a 1U, half rack width enclosure - rack mount hardware included\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003e— The channel density of the XPA U 758 reduces rack space requirements for many installations. The included single and side by side rack mount hardware simplifies planning and saves cost.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"list-item\"\u003e\n\u003cstrong\u003eUL 2043 plenum rated when used with optional Flexible Conduit Adapter Kit\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003e— The XPA U 758 meets UL 2043 for smoke and heat release for installation within a plenum airspace above a drop ceiling when used with the optional Flexible Conduit Adapter Kit, part # 70-228-02. Above-the-ceiling placement conceals the amplifier to prevent theft, and is convenient for installing equipment when space inside the room is limited.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"list-item\"\u003e\n\u003cstrong\u003eExtron Patented CDRS™ - Class D Ripple Suppression\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003e— CDRS is an \u003ca class=\"link-bodytext\" href=\"https:\/\/www.extron.com\/article\/audiopatents\"\u003eExtron Patented \u003c\/a\u003etechnology that provides a smooth, clean audio waveform and an improvement in signal fidelity over conventional Class D amplifier designs. CDRS eliminates the high frequency switching ripple characteristic of Class D amplifiers, a source of RF emissions which can interfere with sensitive AV equipment such as wireless microphones.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"list-item\"\u003e\n\u003cstrong\u003eProfessional grade signal-to-noise and THD+N performance\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003e— The XPA U 758 delivers professional grade performance, featuring 100 dB signal-to-noise ratio and THD+N of less than 0.1%.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"list-item\"\u003e\n\u003cstrong\u003eUltra low inrush current at power up - no need for power sequencing\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003e— Allows multiple XPA Ultra Series amplifiers to be powered on simultaneously without overloading power circuits. This eliminates the need for power sequencing.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"list-item\"\u003e\n\u003cstrong\u003ePower factor correction - removes harmonic content on AC line\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003e— The XPA U 758 features power factor correction technology that smooths out the high peak currents of the amplifier’s current draw, minimizing the presence of high frequency harmonics on the AC power line, preventing audible artifacts from being transmitted to other audio equipment in the system.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"list-item\"\u003e\n\u003cstrong\u003eRear panel recessed, detented level controls\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003e— Provides attenuation of input signals for adjusting audio system gain staging. These controls are located on the rear panel to prevent tampering with level adjustments. Laser etched markings provide enhanced visibility of settings for ease of configuration.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"list-item\"\u003e\n\u003cstrong\u003eAutomatic clip limiter\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003e— Detects actual onset of clipping. Gain is automatically reduced without audible artifacts to protect speakers from clipping distortion.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"list-item\"\u003e\n\u003cstrong\u003eMultiple protection circuits\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003e— Activate during output shorts, thermal overload, or DC faults to prevent damage to the amplifier and speakers.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"list-item\"\u003e\n\u003cstrong\u003eRemote standby port\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003e— Enables the XPA U 758 to be remotely powered down when not in use, reducing operating cost.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"list-item\"\u003e\n\u003cstrong\u003e5 mm screw-lock captive screw speaker connectors\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003e— Enable simple, secure connections with 22 to 12 AWG speaker cables.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"list-item\"\u003e\n\u003cstrong\u003eFront and rear-mounted signal and protection indication LEDs\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003e— Provide convenient indication of input signal presence and protection circuit activation from both sides of an equipment rack.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"list-item\"\u003e\n\u003cstrong\u003eFront panel over-temperature LED\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003e— Provides visual indication that the amplifier's temperature has exceeded the optimal value, well in advance of the onset of thermal protection circuitry.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"list-item\"\u003e\n\u003cstrong\u003eInternal \u003ca class=\"link-bodytext\" href=\"https:\/\/www.extron.com\/technology\/landing\/everlast\/index.aspx\"\u003eExtron Everlast™\u003c\/a\u003e power supply\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003e— Provides worldwide power compatibility, with high‑demonstrated reliability and low power consumption for reduced operating cost.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"list-item\"\u003e\u003cstrong\u003eExtron Everlast Power Supply is covered by a 7‑year parts and labor warranty\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli class=\"list-item\"\u003e\n\u003cstrong\u003eTAA Compliant version available\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003e— Please inform your local Extron representative if your order requires compliance with TAA regulations.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv id=\"spec-table-sheet\"\u003e\n\u003ctable cellspacing=\"2\" cellpadding=\"0\" border=\"0\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd colspan=\"2\"\u003e\u003cb\u003eXPA U 758\u003c\/b\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd height=\"8\" colspan=\"2\"\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth class=\"spechdr\" colspan=\"2\"\u003eAudio\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\" class=\"spec\"\u003e   \u003cnobr\u003eVoltage gain \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd valign=\"top\" class=\"spec\"\u003e20x (26 dB)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\" class=\"spec\"\u003e   \u003cnobr\u003eCMRR \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd valign=\"top\" class=\"spec\"\u003e75 dB @ 1 kHz (typical)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd height=\"8\" colspan=\"2\"\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth class=\"spechdr\" colspan=\"2\"\u003eAudio input\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\" class=\"spec\"\u003e   \u003cnobr\u003eNumber\/signal type \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd valign=\"top\" class=\"spec\"\u003e8 balanced\/unbalanced\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\" class=\"spec\"\u003e   \u003cnobr\u003eConnectors \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd valign=\"top\" class=\"spec\"\u003e(4) 3.5 mm captive screw connector, 5-pole\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\" class=\"spec\"\u003e   \u003cnobr\u003eImpedance \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd valign=\"top\" class=\"spec\"\u003e\u0026gt;10 kΩ balanced\/unbalanced, DC coupled\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\" class=\"spec\"\u003e   \u003cnobr\u003eNominal level \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd valign=\"top\" class=\"spec\"\u003e+4 dBu, balanced\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\" class=\"spec\"\u003e   \u003cnobr\u003eMaximum level \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd valign=\"top\" class=\"spec\"\u003e+20 dBu, balanced\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\" class=\"spec\"\u003e   \u003cnobr\u003eInput sensitivity \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd valign=\"top\" class=\"spec\"\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\" class=\"spec\"\u003e      \u003cnobr\u003e8 ohms \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd valign=\"top\" class=\"spec\"\u003e+4 dBu (1.23 Vrms)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\" class=\"spec\"\u003e      \u003cnobr\u003e4 ohms \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd valign=\"top\" class=\"spec\"\u003e-1 dBu (0.71 Vrms)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\" class=\"spec\"\u003e   \u003cnobr\u003eInput signal detection threshold \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd valign=\"top\" class=\"spec\"\u003e-65 dBu ±3 dB, balanced\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd height=\"8\" colspan=\"2\"\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth class=\"spechdr\" colspan=\"2\"\u003eAudio output\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\" class=\"spec\"\u003e   \u003cnobr\u003eOutput Number\/Signal Type \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd valign=\"top\" class=\"spec\"\u003e8 channels, 4 or 8 ohms\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\" class=\"spec\"\u003e   \u003cnobr\u003eConnectors \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd valign=\"top\" class=\"spec\"\u003e(4) 5 mm screw lock captive screw connector, 4-pole\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\" class=\"spec\"\u003e   \u003cnobr\u003eLoad impedance \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd valign=\"top\" class=\"spec\"\u003e4 ohms minimum\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\" class=\"spec\"\u003e   \u003cnobr\u003eAmplifier type \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd valign=\"top\" class=\"spec\"\u003eClass D\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\" class=\"spec\"\u003e   \u003cnobr\u003eOutput power \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd valign=\"top\" class=\"spec\"\u003e75 watts per channel, 8 ohms, 1 kHz, 0.1% THD\u003cbr\u003e50 watts per channel, 4 ohms, 1 kHz, 0.1% THD\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\" class=\"spec\"\u003e   \u003cnobr\u003eFrequency response \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd valign=\"top\" class=\"spec\"\u003e20 Hz to 20 kHz, ±1 dB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\" class=\"spec\"\u003e   \u003cnobr\u003eTHD + Noise \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd valign=\"top\" class=\"spec\"\u003e0.1% @ 1 kHz at 3 dB below clipping\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\" class=\"spec\"\u003e   \u003cnobr\u003eS\/N \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd valign=\"top\" class=\"spec\"\u003e100 dB, 20 Hz - 20 kHz, unweighted\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\" class=\"spec\"\u003e   \u003cnobr\u003eDamping factor \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd valign=\"top\" class=\"spec\"\u003e\u0026gt;100 @ 8 ohms\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\" colspan=\"2\"\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd nowrap valign=\"top\"\u003e   \u003cspan\u003e NOTE \u003c\/span\u003e   \u003c\/td\u003e\n\u003ctd valign=\"top\" class=\"spec\"\u003e\u003ci\u003e\u003cem\u003e0 dBU = 0.775 Vrms, 0 dBV = 1 Vrms, 0 dBV\u003cspan\u003e \u003c\/span\u003e\u003c\/em\u003e≈\u003cem\u003e\u003cspan\u003e \u003c\/span\u003e2 dBu\u003c\/em\u003e\u003c\/i\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd height=\"8\" colspan=\"2\"\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth class=\"spechdr\" colspan=\"2\"\u003eControl\/remote\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\" class=\"spec\"\u003e   \u003cnobr\u003eControl port \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd valign=\"top\" class=\"spec\"\u003e(1) 3.5 mm captive screw, 2-pole\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\" class=\"spec\"\u003e   \u003cnobr\u003ePin configurations \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd valign=\"top\" class=\"spec\"\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\" class=\"spec\"\u003e      \u003cnobr\u003eStandby power control (contact closure) \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd valign=\"top\" class=\"spec\"\u003ePin 1 = GND, pin 2 = Standby\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd height=\"8\" colspan=\"2\"\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth class=\"spechdr\" colspan=\"2\"\u003eGeneral\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\" class=\"spec\"\u003e   \u003cnobr\u003ePower supply \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd valign=\"top\" class=\"spec\"\u003e100 VAC to 240 VAC, 50-60 Hz, internal\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\" class=\"spec\"\u003e   \u003cnobr\u003ePower consumption and thermal dissipation \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd valign=\"top\" class=\"spec\"\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\" colspan=\"2\" class=\"spec\"\u003e      XPA U 758\n\u003ctable cellspacing=\"0\" cellpadding=\"5\" border=\"1\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd rowspan=\"2\" colspan=\"2\"\u003e \u003c\/td\u003e\n\u003ctd colspan=\"4\"\u003e\u003cb\u003e115 VAC, 60Hz\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd colspan=\"4\"\u003e\u003cb\u003e230 VAC, 50Hz\u003c\/b\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cb\u003eAC Line\u003cbr\u003eCurrent\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cb\u003eAC Power\u003cbr\u003eConsumed\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd colspan=\"2\"\u003e\u003cb\u003eThermal\u003cbr\u003eDissipation\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cb\u003eAC Line\u003cbr\u003eCurrent\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cb\u003eAC Power\u003cbr\u003eConsumed\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd colspan=\"2\"\u003e\u003cb\u003eThermal\u003cbr\u003eDissipation\u003c\/b\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd colspan=\"2\"\u003e\u003cb\u003eCondition\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003eA\u003c\/td\u003e\n\u003ctd\u003eW\u003c\/td\u003e\n\u003ctd\u003eW\u003c\/td\u003e\n\u003ctd\u003eBTU\/hr\u003c\/td\u003e\n\u003ctd\u003eA\u003c\/td\u003e\n\u003ctd\u003eW\u003c\/td\u003e\n\u003ctd\u003eW\u003c\/td\u003e\n\u003ctd\u003eBTU\/hr\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd rowspan=\"5\"\u003e\u003cb\u003eActive (1\/8 power), all\u003cbr\u003echannels driven\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003e8Ω\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0.9\u003c\/td\u003e\n\u003ctd\u003e96.7\u003c\/td\u003e\n\u003ctd\u003e21.7\u003c\/td\u003e\n\u003ctd\u003e74\u003c\/td\u003e\n\u003ctd\u003e0.5\u003c\/td\u003e\n\u003ctd\u003e95.0\u003c\/td\u003e\n\u003ctd\u003e20.0\u003c\/td\u003e\n\u003ctd\u003e68\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003e4Ω\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0.7\u003c\/td\u003e\n\u003ctd\u003e72\u003c\/td\u003e\n\u003ctd\u003e22\u003c\/td\u003e\n\u003ctd\u003e75\u003c\/td\u003e\n\u003ctd\u003e0.4\u003c\/td\u003e\n\u003ctd\u003e70.7\u003c\/td\u003e\n\u003ctd\u003e20.7\u003c\/td\u003e\n\u003ctd\u003e71\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd colspan=\"2\"\u003e\u003cb\u003eQuiescent (idle)\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003e0.1\u003c\/td\u003e\n\u003ctd\u003e9.6\u003c\/td\u003e\n\u003ctd\u003e9.6\u003c\/td\u003e\n\u003ctd\u003e33\u003c\/td\u003e\n\u003ctd\u003e0.1\u003c\/td\u003e\n\u003ctd\u003e9.4\u003c\/td\u003e\n\u003ctd\u003e9.4\u003c\/td\u003e\n\u003ctd\u003e32\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd colspan=\"2\"\u003e\u003cb\u003eStandby\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;0.1\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;01\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;1\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;1\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;3\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;0.1\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;1\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\" class=\"spec\"\u003e   \u003cnobr\u003eAmbient temperature\/humidity \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd valign=\"top\" class=\"spec\"\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\" class=\"spec\"\u003e      \u003cnobr\u003eStorage \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd valign=\"top\" class=\"spec\"\u003e−40 to +158 °F (−40 to +70 °C) \/ 10% to 90%, non-condensing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\" class=\"spec\"\u003e      \u003cnobr\u003eOperating \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd valign=\"top\" class=\"spec\"\u003e+32 to +122 °F (0 to +50 °C) \/ 10% to 90%, non-condensing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\" class=\"spec\"\u003e      \u003cnobr\u003eCooling \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd valign=\"top\" class=\"spec\"\u003eConvection, no vents\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\" class=\"spec\"\u003e   \u003cnobr\u003eProtection \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd valign=\"top\" class=\"spec\"\u003eClip limiting, thermal, short circuit, DC output\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\" class=\"spec\"\u003e   \u003cnobr\u003eIndication \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd valign=\"top\" class=\"spec\"\u003eLimiter\/Protect LED indicates the onset of clip limiting, thermal cycling, or a short circuit.\u003cbr\u003eOver Temp LED indicates when the amplifier exceeds the recommended operating temperature for optimal unit longevity. \u003cbr\u003ePower LED indicates power state, DC output protection (see XPA Ultra Series User Guide for details).\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\" class=\"spec\"\u003e   \u003cnobr\u003eRack mount \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd valign=\"top\" class=\"spec\"\u003eYes, with included mounting brackets or optional rack shelf\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\" class=\"spec\"\u003e   \u003cnobr\u003eEnclosure \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd valign=\"top\" class=\"spec\"\u003eMetal\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\" class=\"spec\"\u003e   \u003cnobr\u003eEnclosure dimensions \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd valign=\"top\" class=\"spec\"\u003e1.7\" H x 8.7\" W x 10.5\" D (1U high, half rack wide)\u003cbr\u003e43 mm H x 220 mm W x 267 mm D\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\" class=\"spec\"\u003e   \u003cnobr\u003eProduct weight  \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd valign=\"top\" class=\"spec\"\u003e4.2 lbs (1.9 kg)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\" class=\"spec\"\u003e   \u003cnobr\u003eVibration  \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd valign=\"top\" class=\"spec\"\u003eISTA 1A in carton (International Safe Transit Association)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\" class=\"spec\"\u003e   \u003cnobr\u003eRegulatory compliance \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd valign=\"top\" class=\"spec\"\u003eCE, CCC, CEC, CISPR 22 Class B, C-tick, c-UL, ENERGY STAR® qualified amplifier, European Code of Conduct, FCC Class B, ICES, KC, RoHS, UL, VCCI Class B\u003cbr\u003eUL rated for use in plenum airspaces:\u003cbr\u003emeets UL 2043 and CAN\/ULC_S142:16 for heat and smoke release\u003cbr\u003emeets UL\/IEC 6238-1 for multimedia equipment\u003cbr\u003emeets UL 62368-1, IEC 62368-1, and BSEN 62368-1 for AV multimedia equipment\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\" class=\"spec\"\u003e   \u003cnobr\u003eProduct warranty \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd valign=\"top\" class=\"spec\"\u003e3 years parts and labor\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\" class=\"spec\"\u003e   \u003cnobr\u003eEverlast power supply warranty \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd valign=\"top\" class=\"spec\"\u003e7 years parts and labor\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\" colspan=\"2\"\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd nowrap valign=\"top\"\u003e   \u003cspan\u003e NOTE \u003c\/span\u003e   \u003c\/td\u003e\n\u003ctd valign=\"top\" class=\"spec\"\u003e\u003ci\u003eAll nominal level are at ±10%.\u003c\/i\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\" colspan=\"2\"\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd nowrap valign=\"top\"\u003e   \u003cspan\u003e NOTE \u003c\/span\u003e   \u003c\/td\u003e\n\u003ctd valign=\"top\" class=\"spec\"\u003e\u003ci\u003eSpecifications are subject to change without notice.\u003c\/i\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\" colspan=\"2\"\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd nowrap valign=\"top\"\u003e   \u003cspan\u003e NOTE \u003c\/span\u003e   \u003c\/td\u003e\n\u003ctd valign=\"top\" class=\"spec\"\u003e\u003ci\u003eShipping weights and dimensions are available at\u003cspan\u003e \u003c\/span\u003e\u003ca href=\"http:\/\/www.extron.com\/\"\u003ewww.extron.com\u003c\/a\u003e\u003c\/i\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"right\" class=\"spec\" colspan=\"2\"\u003e(5765-D3)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"table-responsive-sm\" id=\"shipping-dimension-table\"\u003e\n\u003ctable class=\"table table-md table-borderless table-hover\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth class=\"spechdr\" colspan=\"5\"\u003eShipping Dimensions and Weights\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth valign=\"top\" class=\"spec text-sm\"\u003e    Part #\u003c\/th\u003e\n\u003cth valign=\"top\" class=\"spec text-sm\"\u003eHeight\u003c\/th\u003e\n\u003cth valign=\"top\" class=\"spec text-sm\"\u003eWidth\u003c\/th\u003e\n\u003cth valign=\"top\" class=\"spec text-sm\"\u003eDepth\u003c\/th\u003e\n\u003cth valign=\"top\" class=\"spec text-sm\"\u003eWeight\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\" class=\"spec text-sm\"\u003e    60-1863-01\u003c\/td\u003e\n\u003ctd valign=\"top\" class=\"spec text-sm\"\u003e5.0\" (12.7 cm)\u003c\/td\u003e\n\u003ctd valign=\"top\" class=\"spec text-sm\"\u003e13.5\" (34.3 cm)\u003c\/td\u003e\n\u003ctd valign=\"top\" class=\"spec text-sm\"\u003e14.5\" (36.8 cm)\u003c\/td\u003e\n\u003ctd valign=\"top\" class=\"spec text-sm\"\u003e7.2 lbs (3.27 kg)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/media.extron.com\/public\/download\/files\/specs\/xpa_u_758_5765-D3.pdf\"\u003eSpec Sheet\u003c\/a\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"table-responsive-sm\" id=\"shipping-dimension-table\"\u003e\u003c\/div\u003e\n\u003cdiv class=\"table-responsive-sm\" id=\"shipping-dimension-table\"\u003e\u003c\/div\u003e\n\u003cdiv class=\"table-responsive-sm\" id=\"shipping-dimension-table\"\u003e\u003c\/div\u003e\n\u003cdiv class=\"table-responsive-sm\" id=\"shipping-dimension-table\"\u003e\u003c\/div\u003e\n\u003cdiv class=\"table-responsive-sm\" id=\"shipping-dimension-table\"\u003e\u003c\/div\u003e\n\u003cdiv class=\"table-responsive-sm\" id=\"shipping-dimension-table\"\u003e\u003c\/div\u003e\n\u003cdiv id=\"shipping-dimension-table\" class=\"table-responsive-sm\"\u003e\u003c\/div\u003e","brand":"Extron","offers":[{"title":"Default Title","offer_id":46540984123628,"sku":"60-1762-01","price":2300.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0603\/7982\/4364\/files\/xpau358c-lg.jpg?v=1757945011"},{"product_id":"extron-xpa-u-358c-100v-eight-channel-combo-amplifier-35-watts-per-channel","title":"Extron XPA U 358C-100V Eight Channel Combo Amplifier 35 Watts Per Channel","description":"\u003cp\u003e\u003cspan\u003eThe Extron \u003c\/span\u003e\u003cstrong\u003eXPA U 758\u003c\/strong\u003e\u003cspan\u003e is an ENERGY STAR qualified audio power amplifier delivering eight 75 watt channels in a half rack, 1U, convection cooled, plenum rated enclosure that includes rack mount hardware. The XPA U 758 offers unprecedented power and channel density with the ability to install units without using rack spaces for ventilation, conserving precious rack space. It features a highly efficient advanced Class D amplifier design with power factor correction, ultra low inrush current, defeatable auto‑standby with fast wake up, and our patented CDRS – Class D Ripple Suppression.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4\u003eHigh Channel Density\u003c\/h4\u003e\n\u003cp\u003eThe XPA U 758 is the industry's first eight channel, half rack amplifier. Since it doesn't require empty rack spaces for cooling or external transformers, the XPA U 758 can deliver up to eight times the channels in two rack spaces compared to competitive amplifiers. This is made possible by Extron's advanced thermal engineering, which includes fanless convection cooling, no chassis heatsinks, and Everlast power supplies. The cumulative effect of hundreds of precise design choices enables many XPA U 758 units to be placed in an equipment rack without the need to waste rack space for ventilation above the amplifiers.\u003c\/p\u003e\n\u003cfigure class=\"text-sm-center\"\u003e\u003cimg width=\"70%\" src=\"https:\/\/media.extron.com\/public\/company\/img\/XPA-U-758-Eight-In-A-Rack.gif\" alt=\"XPA U 758 stacked\"\u003e\n\u003cfigcaption\u003eXPA Ultra amplifiers stacked four high without ventilation space.\u003c\/figcaption\u003e\n\u003c\/figure\u003e\n\u003ch4\u003eDesigned by Extron\u003c\/h4\u003e\n\u003cp\u003eEvery circuit in an XPA\u003csup\u003e®\u003c\/sup\u003e\u003cspan\u003e \u003c\/span\u003eUltra power amplifier is designed by our team of dedicated power amplifier engineers, ensuring that every Extron amplifier meets our high standards of excellence. By designing everything in-house, Extron engineers can meticulously optimize every detail for maximum performance, reliability, power efficiency and reduced heat.\u003c\/p\u003e\n\u003ch4\u003eHigh Efficiency\u003c\/h4\u003e\n\u003cp\u003eWith tested and measured efficiency benchmarks up to 77%, the XPA Ultra uses less electricity to generate the same amount of power. This has the direct benefit of lower electricity costs and less power infrastructure required.\u003c\/p\u003e\n\u003ch4\u003eCool Operation\u003c\/h4\u003e\n\u003cp\u003eAn XPA Ultra amplifier runs up to 28% cooler, with up to 49% less power wasted as heat, and up to 59% less radiated heat compared to competitive amplifiers. Electronics that run cooler, last longer and don’t transfer heat to other gear sharing the same rack. The low radiated heat of the XPA Ultra amplifiers, enabled by our advanced thermal engineering, saves on cooling costs and allows more channels of amplification to be put into fewer rack spaces.\u003c\/p\u003e\n\u003ch4\u003eInstaWake\u003c\/h4\u003e\n\u003cp\u003eThe XPA U 758 meets ENERGY STAR qualification requirements with an auto power-down feature that places the amplifier into standby after 25 minutes of inactivity. When in standby, the XPA U 758 draws less than one watt of power. It quickly comes out of standby upon detection of signal in under 100 milliseconds, fast enough that the beginning of audio is not cut off. When coming out of standby, the XPA U 758 draws minimal inrush current, creating no sudden demand on power systems. For applications where the amplifier is required to remain active at all times, the XPA Ultra provides the ability to defeat auto-standby while maintaining ENERGY STAR status.\u003c\/p\u003e\n\u003ch4\u003eRock-Solid Reliability\u003c\/h4\u003e\n\u003cp\u003eProduct reliability is a high priority at Extron and we go to great lengths to engineer products with industry-leading low failure rates, driven by rigorous testing of everything we ship. From the elimination of short-lived electrolytic capacitors in the signal path, to PCB designs that exclude the use of failure-prone wire harnesses, to accelerated burn-in testing, the XPA U 758 is engineered by Extron for many years of service.\u003c\/p\u003e\n\u003ch3 class=\"offset-header\" id=\"features\"\u003eFeatures\u003c\/h3\u003e\n\u003cul class=\"list relaxed product-features\"\u003e\n\u003cli class=\"list-item\"\u003e\n\u003cstrong\u003e75 watts rms output power per channel at 8 ohms\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003e— All channels driven\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"list-item\"\u003e\n\u003cstrong\u003eENERGY STAR\u003csup\u003e®\u003c\/sup\u003e\u003cspan\u003e \u003c\/span\u003equalified amplifier\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003e— The XPA U 758 is an ENERGY STAR qualified amplifier and energy efficient product that conserves energy and reduces costs.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"list-item\"\u003e\n\u003cstrong\u003eAuto standby saves energy\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003e— The XPA U 758 meets ENERGY STAR qualification requirements with an auto-standby feature that automatically places the amplifier into standby after 25 minutes of inactivity, dramatically reducing power consumption. Auto-standby can be disabled if required.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"list-item\"\u003e\n\u003cstrong\u003eInstaWake™ exits auto-standby mode in under 100 milliseconds\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003e— The XPA U 758 quickly returns to full power in less than 100 ms upon signal detection, with minimal inrush current.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"list-item\"\u003e\n\u003cstrong\u003eConvection cooled, fanless operation - can be stacked without extra rack space for ventilation\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003e— The XPA U 758 does not require internal fans or vents for cooling, ensuring quiet, reliable operation. It generates substantially less heat than conventional power amplifiers, making it ideal for rack-mount applications where space is at a premium.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"list-item\"\u003e\n\u003cstrong\u003eEight channels in a 1U, half rack width enclosure - rack mount hardware included\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003e— The channel density of the XPA U 758 reduces rack space requirements for many installations. The included single and side by side rack mount hardware simplifies planning and saves cost.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"list-item\"\u003e\n\u003cstrong\u003eUL 2043 plenum rated when used with optional Flexible Conduit Adapter Kit\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003e— The XPA U 758 meets UL 2043 for smoke and heat release for installation within a plenum airspace above a drop ceiling when used with the optional Flexible Conduit Adapter Kit, part # 70-228-02. Above-the-ceiling placement conceals the amplifier to prevent theft, and is convenient for installing equipment when space inside the room is limited.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"list-item\"\u003e\n\u003cstrong\u003eExtron Patented CDRS™ - Class D Ripple Suppression\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003e— CDRS is an \u003ca class=\"link-bodytext\" href=\"https:\/\/www.extron.com\/article\/audiopatents\"\u003eExtron Patented \u003c\/a\u003etechnology that provides a smooth, clean audio waveform and an improvement in signal fidelity over conventional Class D amplifier designs. CDRS eliminates the high frequency switching ripple characteristic of Class D amplifiers, a source of RF emissions which can interfere with sensitive AV equipment such as wireless microphones.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"list-item\"\u003e\n\u003cstrong\u003eProfessional grade signal-to-noise and THD+N performance\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003e— The XPA U 758 delivers professional grade performance, featuring 100 dB signal-to-noise ratio and THD+N of less than 0.1%.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"list-item\"\u003e\n\u003cstrong\u003eUltra low inrush current at power up - no need for power sequencing\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003e— Allows multiple XPA Ultra Series amplifiers to be powered on simultaneously without overloading power circuits. This eliminates the need for power sequencing.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"list-item\"\u003e\n\u003cstrong\u003ePower factor correction - removes harmonic content on AC line\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003e— The XPA U 758 features power factor correction technology that smooths out the high peak currents of the amplifier’s current draw, minimizing the presence of high frequency harmonics on the AC power line, preventing audible artifacts from being transmitted to other audio equipment in the system.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"list-item\"\u003e\n\u003cstrong\u003eRear panel recessed, detented level controls\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003e— Provides attenuation of input signals for adjusting audio system gain staging. These controls are located on the rear panel to prevent tampering with level adjustments. Laser etched markings provide enhanced visibility of settings for ease of configuration.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"list-item\"\u003e\n\u003cstrong\u003eAutomatic clip limiter\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003e— Detects actual onset of clipping. Gain is automatically reduced without audible artifacts to protect speakers from clipping distortion.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"list-item\"\u003e\n\u003cstrong\u003eMultiple protection circuits\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003e— Activate during output shorts, thermal overload, or DC faults to prevent damage to the amplifier and speakers.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"list-item\"\u003e\n\u003cstrong\u003eRemote standby port\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003e— Enables the XPA U 758 to be remotely powered down when not in use, reducing operating cost.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"list-item\"\u003e\n\u003cstrong\u003e5 mm screw-lock captive screw speaker connectors\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003e— Enable simple, secure connections with 22 to 12 AWG speaker cables.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"list-item\"\u003e\n\u003cstrong\u003eFront and rear-mounted signal and protection indication LEDs\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003e— Provide convenient indication of input signal presence and protection circuit activation from both sides of an equipment rack.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"list-item\"\u003e\n\u003cstrong\u003eFront panel over-temperature LED\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003e— Provides visual indication that the amplifier's temperature has exceeded the optimal value, well in advance of the onset of thermal protection circuitry.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"list-item\"\u003e\n\u003cstrong\u003eInternal \u003ca class=\"link-bodytext\" href=\"https:\/\/www.extron.com\/technology\/landing\/everlast\/index.aspx\"\u003eExtron Everlast™\u003c\/a\u003e power supply\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003e— Provides worldwide power compatibility, with high‑demonstrated reliability and low power consumption for reduced operating cost.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"list-item\"\u003e\u003cstrong\u003eExtron Everlast Power Supply is covered by a 7‑year parts and labor warranty\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli class=\"list-item\"\u003e\n\u003cstrong\u003eTAA Compliant version available\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003e— Please inform your local Extron representative if your order requires compliance with TAA regulations.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv id=\"spec-table-sheet\"\u003e\n\u003ctable cellspacing=\"2\" cellpadding=\"0\" border=\"0\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd colspan=\"2\"\u003e\u003cb\u003eXPA U 758\u003c\/b\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd height=\"8\" colspan=\"2\"\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth class=\"spechdr\" colspan=\"2\"\u003eAudio\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\" class=\"spec\"\u003e   \u003cnobr\u003eVoltage gain \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd valign=\"top\" class=\"spec\"\u003e20x (26 dB)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\" class=\"spec\"\u003e   \u003cnobr\u003eCMRR \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd valign=\"top\" class=\"spec\"\u003e75 dB @ 1 kHz (typical)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd height=\"8\" colspan=\"2\"\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth class=\"spechdr\" colspan=\"2\"\u003eAudio input\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\" class=\"spec\"\u003e   \u003cnobr\u003eNumber\/signal type \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd valign=\"top\" class=\"spec\"\u003e8 balanced\/unbalanced\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\" class=\"spec\"\u003e   \u003cnobr\u003eConnectors \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd valign=\"top\" class=\"spec\"\u003e(4) 3.5 mm captive screw connector, 5-pole\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\" class=\"spec\"\u003e   \u003cnobr\u003eImpedance \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd valign=\"top\" class=\"spec\"\u003e\u0026gt;10 kΩ balanced\/unbalanced, DC coupled\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\" class=\"spec\"\u003e   \u003cnobr\u003eNominal level \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd valign=\"top\" class=\"spec\"\u003e+4 dBu, balanced\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\" class=\"spec\"\u003e   \u003cnobr\u003eMaximum level \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd valign=\"top\" class=\"spec\"\u003e+20 dBu, balanced\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\" class=\"spec\"\u003e   \u003cnobr\u003eInput sensitivity \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd valign=\"top\" class=\"spec\"\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\" class=\"spec\"\u003e      \u003cnobr\u003e8 ohms \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd valign=\"top\" class=\"spec\"\u003e+4 dBu (1.23 Vrms)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\" class=\"spec\"\u003e      \u003cnobr\u003e4 ohms \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd valign=\"top\" class=\"spec\"\u003e-1 dBu (0.71 Vrms)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\" class=\"spec\"\u003e   \u003cnobr\u003eInput signal detection threshold \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd valign=\"top\" class=\"spec\"\u003e-65 dBu ±3 dB, balanced\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd height=\"8\" colspan=\"2\"\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth class=\"spechdr\" colspan=\"2\"\u003eAudio output\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\" class=\"spec\"\u003e   \u003cnobr\u003eOutput Number\/Signal Type \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd valign=\"top\" class=\"spec\"\u003e8 channels, 4 or 8 ohms\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\" class=\"spec\"\u003e   \u003cnobr\u003eConnectors \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd valign=\"top\" class=\"spec\"\u003e(4) 5 mm screw lock captive screw connector, 4-pole\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\" class=\"spec\"\u003e   \u003cnobr\u003eLoad impedance \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd valign=\"top\" class=\"spec\"\u003e4 ohms minimum\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\" class=\"spec\"\u003e   \u003cnobr\u003eAmplifier type \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd valign=\"top\" class=\"spec\"\u003eClass D\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\" class=\"spec\"\u003e   \u003cnobr\u003eOutput power \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd valign=\"top\" class=\"spec\"\u003e75 watts per channel, 8 ohms, 1 kHz, 0.1% THD\u003cbr\u003e50 watts per channel, 4 ohms, 1 kHz, 0.1% THD\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\" class=\"spec\"\u003e   \u003cnobr\u003eFrequency response \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd valign=\"top\" class=\"spec\"\u003e20 Hz to 20 kHz, ±1 dB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\" class=\"spec\"\u003e   \u003cnobr\u003eTHD + Noise \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd valign=\"top\" class=\"spec\"\u003e0.1% @ 1 kHz at 3 dB below clipping\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\" class=\"spec\"\u003e   \u003cnobr\u003eS\/N \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd valign=\"top\" class=\"spec\"\u003e100 dB, 20 Hz - 20 kHz, unweighted\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\" class=\"spec\"\u003e   \u003cnobr\u003eDamping factor \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd valign=\"top\" class=\"spec\"\u003e\u0026gt;100 @ 8 ohms\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\" colspan=\"2\"\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd nowrap valign=\"top\"\u003e   \u003cspan\u003e NOTE \u003c\/span\u003e   \u003c\/td\u003e\n\u003ctd valign=\"top\" class=\"spec\"\u003e\u003ci\u003e\u003cem\u003e0 dBU = 0.775 Vrms, 0 dBV = 1 Vrms, 0 dBV\u003cspan\u003e \u003c\/span\u003e\u003c\/em\u003e≈\u003cem\u003e\u003cspan\u003e \u003c\/span\u003e2 dBu\u003c\/em\u003e\u003c\/i\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd height=\"8\" colspan=\"2\"\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth class=\"spechdr\" colspan=\"2\"\u003eControl\/remote\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\" class=\"spec\"\u003e   \u003cnobr\u003eControl port \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd valign=\"top\" class=\"spec\"\u003e(1) 3.5 mm captive screw, 2-pole\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\" class=\"spec\"\u003e   \u003cnobr\u003ePin configurations \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd valign=\"top\" class=\"spec\"\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\" class=\"spec\"\u003e      \u003cnobr\u003eStandby power control (contact closure) \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd valign=\"top\" class=\"spec\"\u003ePin 1 = GND, pin 2 = Standby\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd height=\"8\" colspan=\"2\"\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth class=\"spechdr\" colspan=\"2\"\u003eGeneral\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\" class=\"spec\"\u003e   \u003cnobr\u003ePower supply \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd valign=\"top\" class=\"spec\"\u003e100 VAC to 240 VAC, 50-60 Hz, internal\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\" class=\"spec\"\u003e   \u003cnobr\u003ePower consumption and thermal dissipation \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd valign=\"top\" class=\"spec\"\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\" colspan=\"2\" class=\"spec\"\u003e      XPA U 758\n\u003ctable cellspacing=\"0\" cellpadding=\"5\" border=\"1\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd rowspan=\"2\" colspan=\"2\"\u003e \u003c\/td\u003e\n\u003ctd colspan=\"4\"\u003e\u003cb\u003e115 VAC, 60Hz\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd colspan=\"4\"\u003e\u003cb\u003e230 VAC, 50Hz\u003c\/b\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cb\u003eAC Line\u003cbr\u003eCurrent\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cb\u003eAC Power\u003cbr\u003eConsumed\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd colspan=\"2\"\u003e\u003cb\u003eThermal\u003cbr\u003eDissipation\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cb\u003eAC Line\u003cbr\u003eCurrent\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cb\u003eAC Power\u003cbr\u003eConsumed\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd colspan=\"2\"\u003e\u003cb\u003eThermal\u003cbr\u003eDissipation\u003c\/b\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd colspan=\"2\"\u003e\u003cb\u003eCondition\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003eA\u003c\/td\u003e\n\u003ctd\u003eW\u003c\/td\u003e\n\u003ctd\u003eW\u003c\/td\u003e\n\u003ctd\u003eBTU\/hr\u003c\/td\u003e\n\u003ctd\u003eA\u003c\/td\u003e\n\u003ctd\u003eW\u003c\/td\u003e\n\u003ctd\u003eW\u003c\/td\u003e\n\u003ctd\u003eBTU\/hr\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd rowspan=\"5\"\u003e\u003cb\u003eActive (1\/8 power), all\u003cbr\u003echannels driven\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003e8Ω\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0.9\u003c\/td\u003e\n\u003ctd\u003e96.7\u003c\/td\u003e\n\u003ctd\u003e21.7\u003c\/td\u003e\n\u003ctd\u003e74\u003c\/td\u003e\n\u003ctd\u003e0.5\u003c\/td\u003e\n\u003ctd\u003e95.0\u003c\/td\u003e\n\u003ctd\u003e20.0\u003c\/td\u003e\n\u003ctd\u003e68\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003e4Ω\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0.7\u003c\/td\u003e\n\u003ctd\u003e72\u003c\/td\u003e\n\u003ctd\u003e22\u003c\/td\u003e\n\u003ctd\u003e75\u003c\/td\u003e\n\u003ctd\u003e0.4\u003c\/td\u003e\n\u003ctd\u003e70.7\u003c\/td\u003e\n\u003ctd\u003e20.7\u003c\/td\u003e\n\u003ctd\u003e71\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd colspan=\"2\"\u003e\u003cb\u003eQuiescent (idle)\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003e0.1\u003c\/td\u003e\n\u003ctd\u003e9.6\u003c\/td\u003e\n\u003ctd\u003e9.6\u003c\/td\u003e\n\u003ctd\u003e33\u003c\/td\u003e\n\u003ctd\u003e0.1\u003c\/td\u003e\n\u003ctd\u003e9.4\u003c\/td\u003e\n\u003ctd\u003e9.4\u003c\/td\u003e\n\u003ctd\u003e32\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd colspan=\"2\"\u003e\u003cb\u003eStandby\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;0.1\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;01\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;1\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;1\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;3\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;0.1\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;1\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\" class=\"spec\"\u003e   \u003cnobr\u003eAmbient temperature\/humidity \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd valign=\"top\" class=\"spec\"\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\" class=\"spec\"\u003e      \u003cnobr\u003eStorage \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd valign=\"top\" class=\"spec\"\u003e−40 to +158 °F (−40 to +70 °C) \/ 10% to 90%, non-condensing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\" class=\"spec\"\u003e      \u003cnobr\u003eOperating \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd valign=\"top\" class=\"spec\"\u003e+32 to +122 °F (0 to +50 °C) \/ 10% to 90%, non-condensing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\" class=\"spec\"\u003e      \u003cnobr\u003eCooling \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd valign=\"top\" class=\"spec\"\u003eConvection, no vents\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\" class=\"spec\"\u003e   \u003cnobr\u003eProtection \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd valign=\"top\" class=\"spec\"\u003eClip limiting, thermal, short circuit, DC output\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\" class=\"spec\"\u003e   \u003cnobr\u003eIndication \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd valign=\"top\" class=\"spec\"\u003eLimiter\/Protect LED indicates the onset of clip limiting, thermal cycling, or a short circuit.\u003cbr\u003eOver Temp LED indicates when the amplifier exceeds the recommended operating temperature for optimal unit longevity. \u003cbr\u003ePower LED indicates power state, DC output protection (see XPA Ultra Series User Guide for details).\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\" class=\"spec\"\u003e   \u003cnobr\u003eRack mount \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd valign=\"top\" class=\"spec\"\u003eYes, with included mounting brackets or optional rack shelf\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\" class=\"spec\"\u003e   \u003cnobr\u003eEnclosure \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd valign=\"top\" class=\"spec\"\u003eMetal\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\" class=\"spec\"\u003e   \u003cnobr\u003eEnclosure dimensions \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd valign=\"top\" class=\"spec\"\u003e1.7\" H x 8.7\" W x 10.5\" D (1U high, half rack wide)\u003cbr\u003e43 mm H x 220 mm W x 267 mm D\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\" class=\"spec\"\u003e   \u003cnobr\u003eProduct weight  \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd valign=\"top\" class=\"spec\"\u003e4.2 lbs (1.9 kg)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\" class=\"spec\"\u003e   \u003cnobr\u003eVibration  \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd valign=\"top\" class=\"spec\"\u003eISTA 1A in carton (International Safe Transit Association)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\" class=\"spec\"\u003e   \u003cnobr\u003eRegulatory compliance \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd valign=\"top\" class=\"spec\"\u003eCE, CCC, CEC, CISPR 22 Class B, C-tick, c-UL, ENERGY STAR® qualified amplifier, European Code of Conduct, FCC Class B, ICES, KC, RoHS, UL, VCCI Class B\u003cbr\u003eUL rated for use in plenum airspaces:\u003cbr\u003emeets UL 2043 and CAN\/ULC_S142:16 for heat and smoke release\u003cbr\u003emeets UL\/IEC 6238-1 for multimedia equipment\u003cbr\u003emeets UL 62368-1, IEC 62368-1, and BSEN 62368-1 for AV multimedia equipment\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\" class=\"spec\"\u003e   \u003cnobr\u003eProduct warranty \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd valign=\"top\" class=\"spec\"\u003e3 years parts and labor\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\" class=\"spec\"\u003e   \u003cnobr\u003eEverlast power supply warranty \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd valign=\"top\" class=\"spec\"\u003e7 years parts and labor\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\" colspan=\"2\"\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd nowrap valign=\"top\"\u003e   \u003cspan\u003e NOTE \u003c\/span\u003e   \u003c\/td\u003e\n\u003ctd valign=\"top\" class=\"spec\"\u003e\u003ci\u003eAll nominal level are at ±10%.\u003c\/i\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\" colspan=\"2\"\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd nowrap valign=\"top\"\u003e   \u003cspan\u003e NOTE \u003c\/span\u003e   \u003c\/td\u003e\n\u003ctd valign=\"top\" class=\"spec\"\u003e\u003ci\u003eSpecifications are subject to change without notice.\u003c\/i\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\" colspan=\"2\"\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd nowrap valign=\"top\"\u003e   \u003cspan\u003e NOTE \u003c\/span\u003e   \u003c\/td\u003e\n\u003ctd valign=\"top\" class=\"spec\"\u003e\u003ci\u003eShipping weights and dimensions are available at\u003cspan\u003e \u003c\/span\u003e\u003ca href=\"http:\/\/www.extron.com\/\"\u003ewww.extron.com\u003c\/a\u003e\u003c\/i\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"right\" class=\"spec\" colspan=\"2\"\u003e(5765-D3)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"table-responsive-sm\" id=\"shipping-dimension-table\"\u003e\n\u003ctable class=\"table table-md table-borderless table-hover\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth class=\"spechdr\" colspan=\"5\"\u003eShipping Dimensions and Weights\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth valign=\"top\" class=\"spec text-sm\"\u003e    Part #\u003c\/th\u003e\n\u003cth valign=\"top\" class=\"spec text-sm\"\u003eHeight\u003c\/th\u003e\n\u003cth valign=\"top\" class=\"spec text-sm\"\u003eWidth\u003c\/th\u003e\n\u003cth valign=\"top\" class=\"spec text-sm\"\u003eDepth\u003c\/th\u003e\n\u003cth valign=\"top\" class=\"spec text-sm\"\u003eWeight\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\" class=\"spec text-sm\"\u003e    60-1863-01\u003c\/td\u003e\n\u003ctd valign=\"top\" class=\"spec text-sm\"\u003e5.0\" (12.7 cm)\u003c\/td\u003e\n\u003ctd valign=\"top\" class=\"spec text-sm\"\u003e13.5\" (34.3 cm)\u003c\/td\u003e\n\u003ctd valign=\"top\" class=\"spec text-sm\"\u003e14.5\" (36.8 cm)\u003c\/td\u003e\n\u003ctd valign=\"top\" class=\"spec text-sm\"\u003e7.2 lbs (3.27 kg)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/media.extron.com\/public\/download\/files\/specs\/xpa_u_758_5765-D3.pdf\"\u003eSpec Sheet\u003c\/a\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"table-responsive-sm\" id=\"shipping-dimension-table\"\u003e\u003c\/div\u003e\n\u003cdiv class=\"table-responsive-sm\" id=\"shipping-dimension-table\"\u003e\u003c\/div\u003e\n\u003cdiv class=\"table-responsive-sm\" id=\"shipping-dimension-table\"\u003e\u003c\/div\u003e\n\u003cdiv class=\"table-responsive-sm\" id=\"shipping-dimension-table\"\u003e\u003c\/div\u003e\n\u003cdiv class=\"table-responsive-sm\" id=\"shipping-dimension-table\"\u003e\u003c\/div\u003e\n\u003cdiv class=\"table-responsive-sm\" id=\"shipping-dimension-table\"\u003e\u003c\/div\u003e\n\u003cdiv id=\"shipping-dimension-table\" class=\"table-responsive-sm\"\u003e\u003c\/div\u003e","brand":"Extron","offers":[{"title":"Default Title","offer_id":46541005652204,"sku":"60-1762-11","price":2300.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0603\/7982\/4364\/files\/xpau358c-lg.jpg?v=1757945011"},{"product_id":"extron-xpa-u-358-eight-channel-low-and-high-impedance-amplifiers-35-watts-per-channel","title":"Extron XPA U 358 Eight Channel Low and High Impedance Amplifiers 35 Watts Per Channel","description":"\u003cp\u003eThe Extron \u003cstrong\u003eXPA U 358\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eis an ENERGY STAR qualified audio power amplifier delivering eight 35 watt channels in a half rack, 1U, convection cooled, plenum rated enclosure that includes rack mount hardware. The XPA U 358 delivers 35 watts into 8 or 4 ohms while the XPA U 358-70V delivers 35 watts into 70 volt systems and the XPA U 358-100V delivers 35 watts into 100 volt systems. The XPA U 358 offers unprecedented channel density and ability to install units without using rack spaces for ventilation, conserving precious rack space. It features a highly efficient advanced Class D amplifier design with power factor correction, ultra low inrush current, defeatable auto‑standby with fast wake up, and our patented CDRS – Class D Ripple Suppression.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4\u003eHigh Channel Density\u003c\/h4\u003e\n\u003cp\u003eThe XPA U 358 is the industry's first eight channel, half rack amplifier. Since it doesn't require empty rack spaces for cooling or external transformers, the XPA U 358 can deliver up to eight times the channels in two rack spaces compared to competitive amplifiers. This is made possible by Extron's advanced thermal engineering, which includes fanless convection cooling, no chassis heatsinks, and Everlast power supplies. The cumulative effect of hundreds of precise design choices enables many XPA U 358 units to be placed in an equipment rack without the need to waste rack space for ventilation above the amplifiers.\u003c\/p\u003e\n\u003cfigure class=\"text-sm-center\"\u003e\u003cimg width=\"70%\" src=\"https:\/\/media.extron.com\/public\/company\/img\/XPA-U-358-Eight-In-A-Rack.gif\" alt=\"XPA U 358 stacked\"\u003e\n\u003cfigcaption\u003eXPA Ultra amplifiers stacked four high without ventilation space.\u003c\/figcaption\u003e\n\u003c\/figure\u003e\n\u003ch4\u003eDesigned by Extron\u003c\/h4\u003e\n\u003cp\u003eEvery circuit in an XPA\u003csup\u003e®\u003c\/sup\u003e\u003cspan\u003e \u003c\/span\u003eUltra power amplifier is designed by our team of dedicated power amplifier engineers, ensuring that every Extron amplifier meets our high standards of excellence. By designing everything in-house, Extron engineers can meticulously optimize every detail for maximum performance, reliability, power efficiency, and reduced heat.\u003c\/p\u003e\n\u003ch4\u003eHigh Efficiency\u003c\/h4\u003e\n\u003cp\u003eWith tested and measured efficiency benchmarks up to 77%, the XPA Ultra uses less electricity to generate the same amount of power. This has the direct benefit of lower electricity costs and less power infrastructure required.\u003c\/p\u003e\n\u003ch4\u003eCool Operation\u003c\/h4\u003e\n\u003cp\u003eAn XPA Ultra amplifier runs up to 28% cooler, with up to 49% less power wasted as heat, and up to 59% less radiated heat compared to competitive amplifiers. Electronics that run cooler, last longer and don’t transfer heat to other gear sharing the same rack. The low radiated heat of the XPA Ultra amplifiers, enabled by our advanced thermal engineering, saves on cooling costs and allows more channels of amplification to be put into fewer rack spaces.\u003c\/p\u003e\n\u003ch4\u003eInstaWake\u003c\/h4\u003e\n\u003cp\u003eThe XPA U 358 meets ENERGY STAR qualification requirements with an auto power-down feature that places the amplifier into standby after 25 minutes of inactivity. When in standby, the XPA U 358 draws less than one watt of power. It quickly comes out of standby upon detection of signal in under 100 milliseconds, fast enough that the beginning of audio is not cut off. When coming out of standby, the XPA U 358 draws minimal inrush current, creating no sudden demand on power systems. For applications where the amplifier is required to remain active at all times, the XPA Ultra provides the ability to defeat auto-standby while maintaining ENERGY STAR status.\u003c\/p\u003e\n\u003ch4\u003eRock-Solid Reliability\u003c\/h4\u003e\n\u003cp\u003eProduct reliability is a high priority at Extron and we go to great lengths to engineer products with industry-leading low failure rates, driven by rigorous testing of everything we ship. From the elimination of short-lived electrolytic capacitors in the signal path, to PCB designs that exclude the use of failure-prone wire harnesses, to accelerated burn-in testing, the XPA U 358 is engineered by Extron for many years of service.\u003c\/p\u003e\n\u003ch3 class=\"offset-header\" id=\"features\"\u003eFeatures\u003c\/h3\u003e\n\u003cul class=\"list relaxed product-features\"\u003e\n\u003cli class=\"list-item\"\u003e\n\u003cstrong\u003e35 watts rms output power per channel at 8 ohms, 4 ohms, or 70\/100V\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003e— All channels driven.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"list-item\"\u003e\n\u003cstrong\u003eENERGY STAR\u003csup\u003e®\u003c\/sup\u003e\u003cspan\u003e \u003c\/span\u003equalified amplifier\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003e— The XPA U 358 is an ENERGY STAR qualified amplifier and energy efficient product that conserves energy and reduces costs.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"list-item\"\u003e\n\u003cstrong\u003eAuto standby saves energy\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003e— The XPA U 358 meets ENERGY STAR qualification requirements with an auto-standby feature that automatically places the amplifier into standby after 25 minutes of inactivity, dramatically reducing power consumption. Auto-standby can be disabled if required.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"list-item\"\u003e\n\u003cstrong\u003eInstaWake™ exits auto-standby mode in under 100 milliseconds\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003e— The XPA U 358 quickly returns to full power in less than 100 ms upon signal detection, with minimal inrush current.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"list-item\"\u003e\n\u003cstrong\u003eConvection cooled, fanless operation - can be stacked without extra rack space for ventilation\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003e— The XPA U 358 does not require internal fans or vents for cooling, ensuring quiet, reliable operation. It generates substantially less heat than conventional power amplifiers, making it ideal for rack-mount applications where space is at a premium.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"list-item\"\u003e\n\u003cstrong\u003eEight channels in a 1U, half rack width enclosure - rack mount hardware included\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003e— The channel density of the XPA U 358 reduces rack space requirements for many installations. The included single and side by side rack mount hardware simplifies planning and saves cost.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"list-item\"\u003e\n\u003cstrong\u003eUL 2043 plenum rated when used with optional Flexible Conduit Adapter Kit\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003e— The XPA U 358 meets UL 2043 for smoke and heat release for installation within a plenum airspace above a drop ceiling when used with the optional Flexible Conduit Adapter Kit, part # 70-228-02. Above-the-ceiling placement conceals the amplifier to prevent theft, and is convenient for installing equipment when space inside the room is limited.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"list-item\"\u003e\n\u003cstrong\u003eExtron Patented CDRS™ - Class D Ripple Suppression\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003e— CDRS is an \u003ca class=\"link-bodytext\" href=\"https:\/\/www.extron.com\/article\/audiopatents\"\u003eExtron Patented \u003c\/a\u003etechnology that provides a smooth, clean audio waveform and an improvement in signal fidelity over conventional Class D amplifier designs. CDRS eliminates the high frequency switching ripple characteristic of Class D amplifiers, a source of RF emissions which can interfere with sensitive AV equipment such as wireless microphones.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"list-item\"\u003e\n\u003cstrong\u003eProfessional grade signal-to-noise and THD+N performance\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003e— The XPA U 358 delivers professional grade performance, featuring 100 dB signal-to-noise ratio and THD+N of less than 0.1%.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"list-item\"\u003e\n\u003cstrong\u003eAll rated watts are usable\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003e— With an XPA Ultra, designs can utilize 100% of the rated power.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"list-item\"\u003e\n\u003cstrong\u003eUltra low inrush current at power up - no need for power sequencing\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003e— Allows multiple XPA Ultra Series amplifiers to be powered on simultaneously without overloading power circuits. This eliminates the need for power sequencing.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"list-item\"\u003e\n\u003cstrong\u003ePower factor correction - removes harmonic content on AC line\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003e— The XPA U 358 features power factor correction technology that smooths out the high peak currents of the amplifier’s current draw, minimizing the presence of high frequency harmonics on the AC power line, preventing audible artifacts from being transmitted to other audio equipment in the system.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"list-item\"\u003e\n\u003cstrong\u003eRear panel recessed, detented level controls\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003e— Provides attenuation of input signals for adjusting audio system gain staging. These controls are located on the rear panel to prevent tampering with level adjustments. Laser etched markings provide enhanced visibility of settings for ease of configuration.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"list-item\"\u003e\n\u003cstrong\u003eAutomatic clip limiter\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003e— Detects actual onset of clipping. Gain is automatically reduced without audible artifacts to protect speakers from clipping distortion.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"list-item\"\u003e\n\u003cstrong\u003eMultiple protection circuits\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003e— Activate during output shorts, thermal overload, or DC faults to prevent damage to the amplifier and speakers.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"list-item\"\u003e\n\u003cstrong\u003eRemote standby port\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003e— Enables the XPA U 358 to be remotely powered down when not in use, reducing operating cost.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"list-item\"\u003e\n\u003cstrong\u003eHigh pass filter for high impedance model\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003e— This selectable filter, available on the XPA U 358-70V and the XPA U 358-100V, rolls off frequencies below 80 Hz to prevent saturation of speaker transformers.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"list-item\"\u003e\n\u003cstrong\u003e5 mm screw-lock captive screw speaker connectors\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003e— Enable simple, secure connections with 22 to 12 AWG speaker cables.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"list-item\"\u003e\n\u003cstrong\u003eFront and rear-mounted signal and protection indication LEDs\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003e— Provide convenient indication of input signal presence and protection circuit activation from both sides of an equipment rack.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"list-item\"\u003e\n\u003cstrong\u003eFront panel over-temperature LED\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003e— Provides visual indication that the amplifier's temperature has exceeded the optimal value, well in advance of the onset of thermal protection circuitry.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"list-item\"\u003e\n\u003cstrong\u003eInternal \u003ca class=\"link-bodytext\" href=\"https:\/\/www.extron.com\/technology\/landing\/everlast\/index.aspx\"\u003eExtron Everlast™\u003c\/a\u003e power supply\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003e— Provides worldwide power compatibility, with high‑demonstrated reliability and low power consumption for reduced operating cost.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"list-item\"\u003e\u003cstrong\u003eExtron Everlast Power Supply is covered by a 7‑year parts and labor warranty\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli class=\"list-item\"\u003e\n\u003cstrong\u003eTAA Compliant version available\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003e— Please inform your local Extron representative if your order requires compliance with TAA regulations.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv id=\"spec-table-sheet\"\u003e\n\u003ctable cellspacing=\"2\" cellpadding=\"0\" border=\"0\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd colspan=\"2\"\u003e\u003cb\u003eXPA Ultra Series 358, 358-70V, 358-100V\u003c\/b\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd height=\"8\" colspan=\"2\"\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth class=\"spechdr\" colspan=\"2\"\u003eAudio\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\" class=\"spec\"\u003e   \u003cnobr\u003eVoltage gain \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd valign=\"top\" class=\"spec\"\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\" class=\"spec\"\u003e      \u003cnobr\u003eXPA U 358 \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd valign=\"top\" class=\"spec\"\u003e14x (23 dB)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\" class=\"spec\"\u003e      \u003cnobr\u003eXPA U 358-70V \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd valign=\"top\" class=\"spec\"\u003e57x (35 dB)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\" class=\"spec\"\u003e      \u003cnobr\u003eXPA U 358-100V \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd valign=\"top\" class=\"spec\"\u003e81x (38 dB)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\" class=\"spec\"\u003e   \u003cnobr\u003eCMRR \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd valign=\"top\" class=\"spec\"\u003e75 dB (typical) @ 1 kHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd height=\"8\" colspan=\"2\"\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth class=\"spechdr\" colspan=\"2\"\u003eAudio input\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\" class=\"spec\"\u003e   \u003cnobr\u003eNumber\/signal type \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd valign=\"top\" class=\"spec\"\u003e8 balanced\/unbalanced\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\" class=\"spec\"\u003e   \u003cnobr\u003eConnectors \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd valign=\"top\" class=\"spec\"\u003e(4) 3.5 mm captive screw connector, 5-pole\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\" class=\"spec\"\u003e   \u003cnobr\u003eImpedance \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd valign=\"top\" class=\"spec\"\u003e\u0026gt;10k ohms balanced\/unbalanced, DC coupled\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\" class=\"spec\"\u003e   \u003cnobr\u003eNominal level \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd valign=\"top\" class=\"spec\"\u003e+4 dBu, balanced\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\" class=\"spec\"\u003e   \u003cnobr\u003eMaximum level \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd valign=\"top\" class=\"spec\"\u003e+20 dBu, balanced\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\" class=\"spec\"\u003e   \u003cnobr\u003eInput sensitivity \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd valign=\"top\" class=\"spec\"\u003e+4 dBu\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\" class=\"spec\"\u003e   \u003cnobr\u003eInput signal detection threshold \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd valign=\"top\" class=\"spec\"\u003e-65 dBu ±3 dB, balanced\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\" colspan=\"2\"\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd nowrap valign=\"top\"\u003e   \u003cspan\u003e NOTE \u003c\/span\u003e   \u003c\/td\u003e\n\u003ctd valign=\"top\" class=\"spec\"\u003e\u003ci\u003e0 dBu = 0.775 Vrms, 0 dBV = 1 Vrms, 0 dBV ≈ 2 dBu\u003c\/i\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd height=\"8\" colspan=\"2\"\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth class=\"spechdr\" colspan=\"2\"\u003eAudio output\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\" class=\"spec\"\u003e   \u003cnobr\u003eNumber\/signal type \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd valign=\"top\" class=\"spec\"\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\" class=\"spec\"\u003e      \u003cnobr\u003eXPA U 358 \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd valign=\"top\" class=\"spec\"\u003e8 channels, 4 or 8 ohms\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\" class=\"spec\"\u003e      \u003cnobr\u003eXPA U 358-70V \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd valign=\"top\" class=\"spec\"\u003e8 channels, 70V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\" class=\"spec\"\u003e      \u003cnobr\u003eXPA U 358-100V \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd valign=\"top\" class=\"spec\"\u003e8 channels, 100V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\" class=\"spec\"\u003e   \u003cnobr\u003eConnectors \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd valign=\"top\" class=\"spec\"\u003e(4) 5 mm screw-lock captive screw connector, 4-pole\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\" colspan=\"2\"\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd nowrap valign=\"top\"\u003e   \u003cspan\u003e NOTE \u003c\/span\u003e   \u003c\/td\u003e\n\u003ctd valign=\"top\" class=\"spec\"\u003e\u003ci\u003eThese connectors accept wires of 22 AWG to 12 AWG.\u003c\/i\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\" class=\"spec\"\u003e   \u003cnobr\u003eLoad impedance \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd valign=\"top\" class=\"spec\"\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\" class=\"spec\"\u003e      \u003cnobr\u003eXPA U 358 \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd valign=\"top\" class=\"spec\"\u003e4 ohms minimum\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\" class=\"spec\"\u003e      \u003cnobr\u003eXPA U 358-70V \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd valign=\"top\" class=\"spec\"\u003e143 ohms minimum\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\" class=\"spec\"\u003e      \u003cnobr\u003eXPA U 358-100V \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd valign=\"top\" class=\"spec\"\u003e286 ohms minimum\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\" class=\"spec\"\u003e   \u003cnobr\u003eAmplifier type \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd valign=\"top\" class=\"spec\"\u003eClass D\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\" colspan=\"2\" class=\"spec\"\u003e   Output power\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\" class=\"spec\"\u003e      \u003cnobr\u003eXPA U 358 \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd valign=\"top\" class=\"spec\"\u003e35 watts rms per channel, 4 ohms, 1 kHz, 0.1% THD\u003cbr\u003e35 watts rms per channel, 8 ohms, 1 kHz, 0.1% THD\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\" class=\"spec\"\u003e      \u003cnobr\u003eXPA U 358-70V \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd valign=\"top\" class=\"spec\"\u003e35 watts rms per channel, 70V, 1 kHz, 0.1% THD\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\" class=\"spec\"\u003e      \u003cnobr\u003eXPA U 358-100V \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd valign=\"top\" class=\"spec\"\u003e35 watts rms per channel, 100V, 1 kHz, 0.1% THD\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\" class=\"spec\"\u003e   \u003cnobr\u003eFrequency response \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd valign=\"top\" class=\"spec\"\u003e20 Hz to 20 kHz, ±1 dB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\" class=\"spec\"\u003e   \u003cnobr\u003eTHD + Noise \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd valign=\"top\" class=\"spec\"\u003e0.1% @ 1 kHz at 3 dB below clipping\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\" class=\"spec\"\u003e   \u003cnobr\u003eS\/N \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd valign=\"top\" class=\"spec\"\u003e100 dB, 20 Hz - 20 kHz, unweighted\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\" class=\"spec\"\u003e   \u003cnobr\u003eDamping factor \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd valign=\"top\" class=\"spec\"\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\" class=\"spec\"\u003e      \u003cnobr\u003eXPA U 358 \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd valign=\"top\" class=\"spec\"\u003e\u0026gt;100 @ 8 ohms\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\" class=\"spec\"\u003e      \u003cnobr\u003eXPA U 358-70V \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd valign=\"top\" class=\"spec\"\u003e\u0026gt;100 @ 143 ohms\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\" class=\"spec\"\u003e      \u003cnobr\u003eXPA U 358-100V \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd valign=\"top\" class=\"spec\"\u003e\u0026gt;100 @ 286 ohms\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\" class=\"spec\"\u003e   \u003cnobr\u003eHigh pass filter \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd valign=\"top\" class=\"spec\"\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\" class=\"spec\"\u003e      \u003cnobr\u003eXPA U 358-70V \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd valign=\"top\" class=\"spec\"\u003e80 Hz, 12 dB per octave rolloff, selectable via captive screw\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\" class=\"spec\"\u003e      \u003cnobr\u003eXPA U 358-100V \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd valign=\"top\" class=\"spec\"\u003e80 Hz, 12 dB per octave rolloff, selectable via captive screw\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd height=\"8\" colspan=\"2\"\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth class=\"spechdr\" colspan=\"2\"\u003eControl\/remote — amplifier\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\" class=\"spec\"\u003e   \u003cnobr\u003eControl port \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd valign=\"top\" class=\"spec\"\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\" class=\"spec\"\u003e      \u003cnobr\u003eXPA U 358 \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd valign=\"top\" class=\"spec\"\u003e(1) 3.5 mm captive screw, 2-pole\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\" class=\"spec\"\u003e      \u003cnobr\u003eXPA U 358-70V \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd valign=\"top\" class=\"spec\"\u003e(2) 3.5 mm captive screw, 2-pole\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\" class=\"spec\"\u003e      \u003cnobr\u003eXPA U 358-100V \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd valign=\"top\" class=\"spec\"\u003e(2) 3.5 mm captive screw, 2-pole\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\" class=\"spec\"\u003e   \u003cnobr\u003ePin configurations \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd valign=\"top\" class=\"spec\"\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\" class=\"spec\"\u003e      \u003cnobr\u003eStandby power control (contact closure) \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd valign=\"top\" class=\"spec\"\u003ePin 1 = GND, pin 2 = Standby\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\" class=\"spec\"\u003e      \u003cnobr\u003eHigh pass filter (contact closure) \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd valign=\"top\" class=\"spec\"\u003ePin 1 = GND, pin 2 = OFF\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd height=\"8\" colspan=\"2\"\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth class=\"spechdr\" colspan=\"2\"\u003eGeneral\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\" class=\"spec\"\u003e   \u003cnobr\u003ePower supply \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd valign=\"top\" class=\"spec\"\u003eInternal\u003cbr\u003eInput: 100 VAC - 240 VAC, 50-60 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\" class=\"spec\"\u003e   \u003cnobr\u003ePower consumption and thermal dissipation \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd valign=\"top\" class=\"spec\"\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\" colspan=\"2\" class=\"spec\"\u003e      \n\u003ctable cellspacing=\"0\" cellpadding=\"5\" border=\"1\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd rowspan=\"2\" colspan=\"2\"\u003e\u003cstrong\u003eXPA U 358\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd colspan=\"4\"\u003e\u003cb\u003e115 VAC, 60Hz\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd colspan=\"4\"\u003e\u003cb\u003e230 VAC, 50Hz\u003c\/b\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cb\u003eAC Line\u003cbr\u003eCurrent\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cb\u003eAC Power\u003cbr\u003eConsumed\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd colspan=\"2\"\u003e\u003cb\u003eThermal\u003cbr\u003eDissipation\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cb\u003eAC Line\u003cbr\u003eCurrent\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cb\u003eAC Power\u003cbr\u003eConsumed\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd colspan=\"2\"\u003e\u003cb\u003eThermal\u003cbr\u003eDissipation\u003c\/b\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd colspan=\"2\"\u003e\u003cb\u003eCondition\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003eA\u003c\/td\u003e\n\u003ctd\u003eW\u003c\/td\u003e\n\u003ctd\u003eW\u003c\/td\u003e\n\u003ctd\u003eBTU\/hr\u003c\/td\u003e\n\u003ctd\u003eA\u003c\/td\u003e\n\u003ctd\u003eW\u003c\/td\u003e\n\u003ctd\u003eW\u003c\/td\u003e\n\u003ctd\u003eBTU\/hr\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd rowspan=\"5\"\u003e\u003cb\u003eActive (1\/8 power), all\u003cbr\u003echannels driven\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003e8Ω\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0.5\u003c\/td\u003e\n\u003ctd\u003e50.0\u003c\/td\u003e\n\u003ctd\u003e15.0\u003c\/td\u003e\n\u003ctd\u003e51\u003c\/td\u003e\n\u003ctd\u003e0.3\u003c\/td\u003e\n\u003ctd\u003e48.7\u003c\/td\u003e\n\u003ctd\u003e13.7\u003c\/td\u003e\n\u003ctd\u003e47\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003e4Ω\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0.5\u003c\/td\u003e\n\u003ctd\u003e52.6\u003c\/td\u003e\n\u003ctd\u003e17.6\u003c\/td\u003e\n\u003ctd\u003e60\u003c\/td\u003e\n\u003ctd\u003e0.3\u003c\/td\u003e\n\u003ctd\u003e50.7\u003c\/td\u003e\n\u003ctd\u003e15.7\u003c\/td\u003e\n\u003ctd\u003e54\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd colspan=\"2\"\u003e\u003cb\u003eQuiescent (idle)\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003e0.1\u003c\/td\u003e\n\u003ctd\u003e8.5\u003c\/td\u003e\n\u003ctd\u003e8.5\u003c\/td\u003e\n\u003ctd\u003e29\u003c\/td\u003e\n\u003ctd\u003e0.2\u003c\/td\u003e\n\u003ctd\u003e8.2\u003c\/td\u003e\n\u003ctd\u003e8.2\u003c\/td\u003e\n\u003ctd\u003e28\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd colspan=\"2\"\u003e\u003cb\u003eStandby\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;0.1\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;1\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;1\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;3\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;0.1\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;1\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;1\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;3\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\" colspan=\"2\" class=\"spec\"\u003e      \n\u003ctable cellspacing=\"0\" cellpadding=\"5\" border=\"1\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd rowspan=\"2\" colspan=\"2\"\u003e\u003cstrong\u003eXPA U 358-70V\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd colspan=\"4\"\u003e\u003cb\u003e115 VAC, 60Hz\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd colspan=\"4\"\u003e\u003cb\u003e230 VAC, 50Hz\u003c\/b\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cb\u003eAC Line\u003cbr\u003eCurrent\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cb\u003eAC Power\u003cbr\u003eConsumed\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd colspan=\"2\"\u003e\u003cb\u003eThermal\u003cbr\u003eDissipation\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cb\u003eAC Line\u003cbr\u003eCurrent\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cb\u003eAC Power\u003cbr\u003eConsumed\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd colspan=\"2\"\u003e\u003cb\u003eThermal\u003cbr\u003eDissipation\u003c\/b\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd colspan=\"2\"\u003e\u003cb\u003eCondition\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003eA\u003c\/td\u003e\n\u003ctd\u003eW\u003c\/td\u003e\n\u003ctd\u003eW\u003c\/td\u003e\n\u003ctd\u003eBTU\/hr\u003c\/td\u003e\n\u003ctd\u003eA\u003c\/td\u003e\n\u003ctd\u003eW\u003c\/td\u003e\n\u003ctd\u003eW\u003c\/td\u003e\n\u003ctd\u003eBTU\/hr\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cb\u003eActive (1\/8 power), all\u003cbr\u003echannels driven\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003e70V\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0.5\u003c\/td\u003e\n\u003ctd\u003e54.5\u003c\/td\u003e\n\u003ctd\u003e19.5\u003c\/td\u003e\n\u003ctd\u003e67\u003c\/td\u003e\n\u003ctd\u003e0.3\u003c\/td\u003e\n\u003ctd\u003e53.3\u003c\/td\u003e\n\u003ctd\u003e18.3\u003c\/td\u003e\n\u003ctd\u003e62\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd colspan=\"2\"\u003e\u003cb\u003eQuiescent (idle)\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003e0.1\u003c\/td\u003e\n\u003ctd\u003e9.0\u003c\/td\u003e\n\u003ctd\u003e9.0\u003c\/td\u003e\n\u003ctd\u003e31\u003c\/td\u003e\n\u003ctd\u003e0.2\u003c\/td\u003e\n\u003ctd\u003e8.8\u003c\/td\u003e\n\u003ctd\u003e8.8\u003c\/td\u003e\n\u003ctd\u003e30\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd colspan=\"2\"\u003e\u003cb\u003eStandby\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;0.1\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;1\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;1\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;3\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;0.1\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;1\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;1\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;3\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\" colspan=\"2\" class=\"spec\"\u003e      \n\u003ctable cellspacing=\"0\" cellpadding=\"5\" border=\"1\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd rowspan=\"2\" colspan=\"2\"\u003e\u003cstrong\u003eXPA U 358-100V\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd colspan=\"4\"\u003e\u003cb\u003e115 VAC, 60Hz\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd colspan=\"4\"\u003e\u003cb\u003e230 VAC, 50Hz\u003c\/b\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cb\u003eAC Line\u003cbr\u003eCurrent\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cb\u003eAC Power\u003cbr\u003eConsumed\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd colspan=\"2\"\u003e\u003cb\u003eThermal\u003cbr\u003eDissipation\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cb\u003eAC Line\u003cbr\u003eCurrent\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cb\u003eAC Power\u003cbr\u003eConsumed\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd colspan=\"2\"\u003e\u003cb\u003eThermal\u003cbr\u003eDissipation\u003c\/b\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd colspan=\"2\"\u003e\u003cb\u003eCondition\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003eA\u003c\/td\u003e\n\u003ctd\u003eW\u003c\/td\u003e\n\u003ctd\u003eW\u003c\/td\u003e\n\u003ctd\u003eBTU\/hr\u003c\/td\u003e\n\u003ctd\u003eA\u003c\/td\u003e\n\u003ctd\u003eW\u003c\/td\u003e\n\u003ctd\u003eW\u003c\/td\u003e\n\u003ctd\u003eBTU\/hr\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cb\u003eActive (1\/8 power), all\u003cbr\u003echannels driven\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003e100V\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0.5\u003c\/td\u003e\n\u003ctd\u003e55.7\u003c\/td\u003e\n\u003ctd\u003e20.7\u003c\/td\u003e\n\u003ctd\u003e71\u003c\/td\u003e\n\u003ctd\u003e0.3\u003c\/td\u003e\n\u003ctd\u003e54.4\u003c\/td\u003e\n\u003ctd\u003e19.4\u003c\/td\u003e\n\u003ctd\u003e66\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd colspan=\"2\"\u003e\u003cb\u003eQuiescent (idle)\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003e0.1\u003c\/td\u003e\n\u003ctd\u003e9.6\u003c\/td\u003e\n\u003ctd\u003e9.6\u003c\/td\u003e\n\u003ctd\u003e33\u003c\/td\u003e\n\u003ctd\u003e0.2\u003c\/td\u003e\n\u003ctd\u003e9.5\u003c\/td\u003e\n\u003ctd\u003e9.5\u003c\/td\u003e\n\u003ctd\u003e32\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd colspan=\"2\"\u003e\u003cb\u003eStandby\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;0.1\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;1\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;1\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;3\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;0.1\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;1\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;1\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;3\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\" class=\"spec\"\u003e   \u003cnobr\u003eAmbient temperature\/humidity \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd valign=\"top\" class=\"spec\"\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\" class=\"spec\"\u003e      \u003cnobr\u003eStorage \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd valign=\"top\" class=\"spec\"\u003e−40 to +158 °F (−40 to +70 °C) \/ 10% to 90%, non-condensing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\" class=\"spec\"\u003e      \u003cnobr\u003eOperating \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd valign=\"top\" class=\"spec\"\u003e+32 to +122 °F (0 to +50 °C) \/ 10% to 90%, non-condensing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\" class=\"spec\"\u003e      \u003cnobr\u003eCooling \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd valign=\"top\" class=\"spec\"\u003eConvection, no vents\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\" class=\"spec\"\u003e   \u003cnobr\u003eProtection \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd valign=\"top\" class=\"spec\"\u003eClip limiting, thermal, short circuit, DC output\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\" class=\"spec\"\u003e   \u003cnobr\u003eIndication \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd valign=\"top\" class=\"spec\"\u003eLimiter\/Protect LED indicates the onset of clip limiting, thermal cycling, or a short circuit.\u003cbr\u003eOver Temp LED indicates when the amplifier exceeds the recommended operating temperature for optimal unit longevity. \u003cbr\u003ePower LED indicates power state, DC output protection (see XPA Ultra Series User Guide for details).\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\" class=\"spec\"\u003e   \u003cnobr\u003eRack mount \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd valign=\"top\" class=\"spec\"\u003eYes, with included mounting brackets or optional rack shelf\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\" class=\"spec\"\u003e   \u003cnobr\u003eEnclosure \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd valign=\"top\" class=\"spec\"\u003eMetal\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\" class=\"spec\"\u003e   \u003cnobr\u003eEnclosure dimensions \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd valign=\"top\" class=\"spec\"\u003e1.7\" H x 8.7\" W x 10.5\" D (1U high, half rack wide)\u003cbr\u003e43 mm H x 220 mm W x 267 mm D\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\" class=\"spec\"\u003e   \u003cnobr\u003eProduct weight  \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd valign=\"top\" class=\"spec\"\u003e4.2 lbs (1.9 kg)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\" class=\"spec\"\u003e   \u003cnobr\u003eRegulatory compliance \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd valign=\"top\" class=\"spec\"\u003eCE, CCC, CEC, CISPR 22 Class B, C-tick, c-UL, ENERGY STAR®, European Code of Conduct,  FCC Class B, ICES, KC, RoHS, UL, VCCI Class B\u003cbr\u003eUL rated for use in plenum airspaces:\u003cbr\u003emeets UL 2043 and CAN\/ULC_S142:16 for heat and smoke release\u003cbr\u003emeets UL\/IEC 6238-1 for multimedia equipment\u003cbr\u003emeets UL 62368-1, IEC 62368-1, and BSEN 62368-1 for AV multimedia equipment\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\" class=\"spec\"\u003e   \u003cnobr\u003eProduct warranty \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd valign=\"top\" class=\"spec\"\u003e3 years parts and labor\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\" class=\"spec\"\u003e   \u003cnobr\u003eEverlast power supply warranty \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd valign=\"top\" class=\"spec\"\u003e7 years parts and labor\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\" colspan=\"2\"\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd nowrap valign=\"top\"\u003e   \u003cspan\u003e NOTE \u003c\/span\u003e   \u003c\/td\u003e\n\u003ctd valign=\"top\" class=\"spec\"\u003e\u003ci\u003eAll nominal levels are at ±10%.\u003c\/i\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\" colspan=\"2\"\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd nowrap valign=\"top\"\u003e   \u003cspan\u003e NOTE \u003c\/span\u003e   \u003c\/td\u003e\n\u003ctd valign=\"top\" class=\"spec\"\u003e\u003ci\u003eSpecifications are subject to change without notice.\u003c\/i\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"right\" class=\"spec\" colspan=\"2\"\u003e(5763-D4)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"table-responsive-sm\" id=\"shipping-dimension-table\"\u003e\n\u003ctable class=\"table table-md table-borderless table-hover\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth class=\"spechdr\" colspan=\"5\"\u003eShipping Dimensions and Weights\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth valign=\"top\" class=\"spec text-sm\"\u003e    Part #\u003c\/th\u003e\n\u003cth valign=\"top\" class=\"spec text-sm\"\u003eHeight\u003c\/th\u003e\n\u003cth valign=\"top\" class=\"spec text-sm\"\u003eWidth\u003c\/th\u003e\n\u003cth valign=\"top\" class=\"spec text-sm\"\u003eDepth\u003c\/th\u003e\n\u003cth valign=\"top\" class=\"spec text-sm\"\u003eWeight\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\" class=\"spec text-sm\"\u003e    60-1759-01\u003c\/td\u003e\n\u003ctd valign=\"top\" class=\"spec text-sm\"\u003e4.5\" (11.4 cm)\u003c\/td\u003e\n\u003ctd valign=\"top\" class=\"spec text-sm\"\u003e13.25\" (33.7 cm)\u003c\/td\u003e\n\u003ctd valign=\"top\" class=\"spec text-sm\"\u003e14.5\" (36.8 cm)\u003c\/td\u003e\n\u003ctd valign=\"top\" class=\"spec text-sm\"\u003e6.8 lbs (3.08 kg)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\" class=\"spec text-sm\"\u003e    60-1759-02\u003c\/td\u003e\n\u003ctd valign=\"top\" class=\"spec text-sm\"\u003e4.34\" (11.0 cm)\u003c\/td\u003e\n\u003ctd valign=\"top\" class=\"spec text-sm\"\u003e13.14\" (33.4 cm)\u003c\/td\u003e\n\u003ctd valign=\"top\" class=\"spec text-sm\"\u003e14.14\" (35.9 cm)\u003c\/td\u003e\n\u003ctd valign=\"top\" class=\"spec text-sm\"\u003e6.75 lbs (3.06 kg)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\" class=\"spec text-sm\"\u003e    60-1759-12\u003c\/td\u003e\n\u003ctd valign=\"top\" class=\"spec text-sm\"\u003e4.5\" (11.4 cm)\u003c\/td\u003e\n\u003ctd valign=\"top\" class=\"spec text-sm\"\u003e13.5\" (34.3 cm)\u003c\/td\u003e\n\u003ctd valign=\"top\" class=\"spec text-sm\"\u003e14.5\" (36.8 cm)\u003c\/td\u003e\n\u003ctd valign=\"top\" class=\"spec text-sm\"\u003e6.35 lbs (2.88 kg)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/media.extron.com\/public\/download\/files\/specs\/xpa_u_358_ser_5763-D4.pdf\"\u003eSpec Sheet\u003c\/a\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv id=\"shipping-dimension-table\" class=\"table-responsive-sm\"\u003e\u003c\/div\u003e\n\u003cdiv id=\"shipping-dimension-table\" class=\"table-responsive-sm\"\u003e\u003c\/div\u003e\n\u003cdiv id=\"shipping-dimension-table\" class=\"table-responsive-sm\"\u003e\u003c\/div\u003e\n\u003cdiv id=\"shipping-dimension-table\" class=\"table-responsive-sm\"\u003e\u003c\/div\u003e\n\u003cdiv id=\"shipping-dimension-table\" class=\"table-responsive-sm\"\u003e\u003c\/div\u003e\n\u003cdiv id=\"shipping-dimension-table\" class=\"table-responsive-sm\"\u003e\u003c\/div\u003e\n\u003cdiv id=\"shipping-dimension-table\" class=\"table-responsive-sm\"\u003e\u003c\/div\u003e\n\u003cdiv class=\"table-responsive-sm\" id=\"shipping-dimension-table\"\u003e\u003c\/div\u003e","brand":"Extron","offers":[{"title":"Default Title","offer_id":46541008601324,"sku":"60-1759-01","price":2110.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0603\/7982\/4364\/files\/xp_60175901_der7101nrr_dv08.jpg?v=1757945034"},{"product_id":"extron-xpa-u-358-70v-eight-channel-low-and-high-impedance-amplifiers-35-watts-per-channel","title":"Extron XPA U 358-70V Eight Channel Low and High Impedance Amplifiers 35 Watts Per Channel","description":"\u003cp\u003eThe Extron \u003cstrong\u003eXPA U 358\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eis an ENERGY STAR qualified audio power amplifier delivering eight 35 watt channels in a half rack, 1U, convection cooled, plenum rated enclosure that includes rack mount hardware. The XPA U 358 delivers 35 watts into 8 or 4 ohms while the XPA U 358-70V delivers 35 watts into 70 volt systems and the XPA U 358-100V delivers 35 watts into 100 volt systems. The XPA U 358 offers unprecedented channel density and ability to install units without using rack spaces for ventilation, conserving precious rack space. It features a highly efficient advanced Class D amplifier design with power factor correction, ultra low inrush current, defeatable auto‑standby with fast wake up, and our patented CDRS – Class D Ripple Suppression.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4\u003eHigh Channel Density\u003c\/h4\u003e\n\u003cp\u003eThe XPA U 358 is the industry's first eight channel, half rack amplifier. Since it doesn't require empty rack spaces for cooling or external transformers, the XPA U 358 can deliver up to eight times the channels in two rack spaces compared to competitive amplifiers. This is made possible by Extron's advanced thermal engineering, which includes fanless convection cooling, no chassis heatsinks, and Everlast power supplies. The cumulative effect of hundreds of precise design choices enables many XPA U 358 units to be placed in an equipment rack without the need to waste rack space for ventilation above the amplifiers.\u003c\/p\u003e\n\u003cfigure class=\"text-sm-center\"\u003e\u003cimg width=\"70%\" src=\"https:\/\/media.extron.com\/public\/company\/img\/XPA-U-358-Eight-In-A-Rack.gif\" alt=\"XPA U 358 stacked\"\u003e\n\u003cfigcaption\u003eXPA Ultra amplifiers stacked four high without ventilation space.\u003c\/figcaption\u003e\n\u003c\/figure\u003e\n\u003ch4\u003eDesigned by Extron\u003c\/h4\u003e\n\u003cp\u003eEvery circuit in an XPA\u003csup\u003e®\u003c\/sup\u003e\u003cspan\u003e \u003c\/span\u003eUltra power amplifier is designed by our team of dedicated power amplifier engineers, ensuring that every Extron amplifier meets our high standards of excellence. By designing everything in-house, Extron engineers can meticulously optimize every detail for maximum performance, reliability, power efficiency, and reduced heat.\u003c\/p\u003e\n\u003ch4\u003eHigh Efficiency\u003c\/h4\u003e\n\u003cp\u003eWith tested and measured efficiency benchmarks up to 77%, the XPA Ultra uses less electricity to generate the same amount of power. This has the direct benefit of lower electricity costs and less power infrastructure required.\u003c\/p\u003e\n\u003ch4\u003eCool Operation\u003c\/h4\u003e\n\u003cp\u003eAn XPA Ultra amplifier runs up to 28% cooler, with up to 49% less power wasted as heat, and up to 59% less radiated heat compared to competitive amplifiers. Electronics that run cooler, last longer and don’t transfer heat to other gear sharing the same rack. The low radiated heat of the XPA Ultra amplifiers, enabled by our advanced thermal engineering, saves on cooling costs and allows more channels of amplification to be put into fewer rack spaces.\u003c\/p\u003e\n\u003ch4\u003eInstaWake\u003c\/h4\u003e\n\u003cp\u003eThe XPA U 358 meets ENERGY STAR qualification requirements with an auto power-down feature that places the amplifier into standby after 25 minutes of inactivity. When in standby, the XPA U 358 draws less than one watt of power. It quickly comes out of standby upon detection of signal in under 100 milliseconds, fast enough that the beginning of audio is not cut off. When coming out of standby, the XPA U 358 draws minimal inrush current, creating no sudden demand on power systems. For applications where the amplifier is required to remain active at all times, the XPA Ultra provides the ability to defeat auto-standby while maintaining ENERGY STAR status.\u003c\/p\u003e\n\u003ch4\u003eRock-Solid Reliability\u003c\/h4\u003e\n\u003cp\u003eProduct reliability is a high priority at Extron and we go to great lengths to engineer products with industry-leading low failure rates, driven by rigorous testing of everything we ship. From the elimination of short-lived electrolytic capacitors in the signal path, to PCB designs that exclude the use of failure-prone wire harnesses, to accelerated burn-in testing, the XPA U 358 is engineered by Extron for many years of service.\u003c\/p\u003e\n\u003ch3 class=\"offset-header\" id=\"features\"\u003eFeatures\u003c\/h3\u003e\n\u003cul class=\"list relaxed product-features\"\u003e\n\u003cli class=\"list-item\"\u003e\n\u003cstrong\u003e35 watts rms output power per channel at 8 ohms, 4 ohms, or 70\/100V\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003e— All channels driven.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"list-item\"\u003e\n\u003cstrong\u003eENERGY STAR\u003csup\u003e®\u003c\/sup\u003e\u003cspan\u003e \u003c\/span\u003equalified amplifier\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003e— The XPA U 358 is an ENERGY STAR qualified amplifier and energy efficient product that conserves energy and reduces costs.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"list-item\"\u003e\n\u003cstrong\u003eAuto standby saves energy\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003e— The XPA U 358 meets ENERGY STAR qualification requirements with an auto-standby feature that automatically places the amplifier into standby after 25 minutes of inactivity, dramatically reducing power consumption. Auto-standby can be disabled if required.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"list-item\"\u003e\n\u003cstrong\u003eInstaWake™ exits auto-standby mode in under 100 milliseconds\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003e— The XPA U 358 quickly returns to full power in less than 100 ms upon signal detection, with minimal inrush current.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"list-item\"\u003e\n\u003cstrong\u003eConvection cooled, fanless operation - can be stacked without extra rack space for ventilation\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003e— The XPA U 358 does not require internal fans or vents for cooling, ensuring quiet, reliable operation. It generates substantially less heat than conventional power amplifiers, making it ideal for rack-mount applications where space is at a premium.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"list-item\"\u003e\n\u003cstrong\u003eEight channels in a 1U, half rack width enclosure - rack mount hardware included\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003e— The channel density of the XPA U 358 reduces rack space requirements for many installations. The included single and side by side rack mount hardware simplifies planning and saves cost.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"list-item\"\u003e\n\u003cstrong\u003eUL 2043 plenum rated when used with optional Flexible Conduit Adapter Kit\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003e— The XPA U 358 meets UL 2043 for smoke and heat release for installation within a plenum airspace above a drop ceiling when used with the optional Flexible Conduit Adapter Kit, part # 70-228-02. Above-the-ceiling placement conceals the amplifier to prevent theft, and is convenient for installing equipment when space inside the room is limited.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"list-item\"\u003e\n\u003cstrong\u003eExtron Patented CDRS™ - Class D Ripple Suppression\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003e— CDRS is an \u003ca class=\"link-bodytext\" href=\"https:\/\/www.extron.com\/article\/audiopatents\"\u003eExtron Patented \u003c\/a\u003etechnology that provides a smooth, clean audio waveform and an improvement in signal fidelity over conventional Class D amplifier designs. CDRS eliminates the high frequency switching ripple characteristic of Class D amplifiers, a source of RF emissions which can interfere with sensitive AV equipment such as wireless microphones.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"list-item\"\u003e\n\u003cstrong\u003eProfessional grade signal-to-noise and THD+N performance\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003e— The XPA U 358 delivers professional grade performance, featuring 100 dB signal-to-noise ratio and THD+N of less than 0.1%.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"list-item\"\u003e\n\u003cstrong\u003eAll rated watts are usable\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003e— With an XPA Ultra, designs can utilize 100% of the rated power.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"list-item\"\u003e\n\u003cstrong\u003eUltra low inrush current at power up - no need for power sequencing\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003e— Allows multiple XPA Ultra Series amplifiers to be powered on simultaneously without overloading power circuits. This eliminates the need for power sequencing.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"list-item\"\u003e\n\u003cstrong\u003ePower factor correction - removes harmonic content on AC line\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003e— The XPA U 358 features power factor correction technology that smooths out the high peak currents of the amplifier’s current draw, minimizing the presence of high frequency harmonics on the AC power line, preventing audible artifacts from being transmitted to other audio equipment in the system.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"list-item\"\u003e\n\u003cstrong\u003eRear panel recessed, detented level controls\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003e— Provides attenuation of input signals for adjusting audio system gain staging. These controls are located on the rear panel to prevent tampering with level adjustments. Laser etched markings provide enhanced visibility of settings for ease of configuration.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"list-item\"\u003e\n\u003cstrong\u003eAutomatic clip limiter\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003e— Detects actual onset of clipping. Gain is automatically reduced without audible artifacts to protect speakers from clipping distortion.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"list-item\"\u003e\n\u003cstrong\u003eMultiple protection circuits\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003e— Activate during output shorts, thermal overload, or DC faults to prevent damage to the amplifier and speakers.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"list-item\"\u003e\n\u003cstrong\u003eRemote standby port\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003e— Enables the XPA U 358 to be remotely powered down when not in use, reducing operating cost.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"list-item\"\u003e\n\u003cstrong\u003eHigh pass filter for high impedance model\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003e— This selectable filter, available on the XPA U 358-70V and the XPA U 358-100V, rolls off frequencies below 80 Hz to prevent saturation of speaker transformers.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"list-item\"\u003e\n\u003cstrong\u003e5 mm screw-lock captive screw speaker connectors\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003e— Enable simple, secure connections with 22 to 12 AWG speaker cables.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"list-item\"\u003e\n\u003cstrong\u003eFront and rear-mounted signal and protection indication LEDs\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003e— Provide convenient indication of input signal presence and protection circuit activation from both sides of an equipment rack.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"list-item\"\u003e\n\u003cstrong\u003eFront panel over-temperature LED\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003e— Provides visual indication that the amplifier's temperature has exceeded the optimal value, well in advance of the onset of thermal protection circuitry.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"list-item\"\u003e\n\u003cstrong\u003eInternal \u003ca class=\"link-bodytext\" href=\"https:\/\/www.extron.com\/technology\/landing\/everlast\/index.aspx\"\u003eExtron Everlast™\u003c\/a\u003e power supply\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003e— Provides worldwide power compatibility, with high‑demonstrated reliability and low power consumption for reduced operating cost.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"list-item\"\u003e\u003cstrong\u003eExtron Everlast Power Supply is covered by a 7‑year parts and labor warranty\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli class=\"list-item\"\u003e\n\u003cstrong\u003eTAA Compliant version available\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003e— Please inform your local Extron representative if your order requires compliance with TAA regulations.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv id=\"spec-table-sheet\"\u003e\n\u003ctable cellspacing=\"2\" cellpadding=\"0\" border=\"0\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd colspan=\"2\"\u003e\u003cb\u003eXPA Ultra Series 358, 358-70V, 358-100V\u003c\/b\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd height=\"8\" colspan=\"2\"\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth class=\"spechdr\" colspan=\"2\"\u003eAudio\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\" class=\"spec\"\u003e   \u003cnobr\u003eVoltage gain \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd valign=\"top\" class=\"spec\"\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\" class=\"spec\"\u003e      \u003cnobr\u003eXPA U 358 \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd valign=\"top\" class=\"spec\"\u003e14x (23 dB)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\" class=\"spec\"\u003e      \u003cnobr\u003eXPA U 358-70V \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd valign=\"top\" class=\"spec\"\u003e57x (35 dB)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\" class=\"spec\"\u003e      \u003cnobr\u003eXPA U 358-100V \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd valign=\"top\" class=\"spec\"\u003e81x (38 dB)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\" class=\"spec\"\u003e   \u003cnobr\u003eCMRR \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd valign=\"top\" class=\"spec\"\u003e75 dB (typical) @ 1 kHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd height=\"8\" colspan=\"2\"\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth class=\"spechdr\" colspan=\"2\"\u003eAudio input\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\" class=\"spec\"\u003e   \u003cnobr\u003eNumber\/signal type \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd valign=\"top\" class=\"spec\"\u003e8 balanced\/unbalanced\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\" class=\"spec\"\u003e   \u003cnobr\u003eConnectors \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd valign=\"top\" class=\"spec\"\u003e(4) 3.5 mm captive screw connector, 5-pole\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\" class=\"spec\"\u003e   \u003cnobr\u003eImpedance \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd valign=\"top\" class=\"spec\"\u003e\u0026gt;10k ohms balanced\/unbalanced, DC coupled\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\" class=\"spec\"\u003e   \u003cnobr\u003eNominal level \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd valign=\"top\" class=\"spec\"\u003e+4 dBu, balanced\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\" class=\"spec\"\u003e   \u003cnobr\u003eMaximum level \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd valign=\"top\" class=\"spec\"\u003e+20 dBu, balanced\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\" class=\"spec\"\u003e   \u003cnobr\u003eInput sensitivity \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd valign=\"top\" class=\"spec\"\u003e+4 dBu\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\" class=\"spec\"\u003e   \u003cnobr\u003eInput signal detection threshold \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd valign=\"top\" class=\"spec\"\u003e-65 dBu ±3 dB, balanced\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\" colspan=\"2\"\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd nowrap valign=\"top\"\u003e   \u003cspan\u003e NOTE \u003c\/span\u003e   \u003c\/td\u003e\n\u003ctd valign=\"top\" class=\"spec\"\u003e\u003ci\u003e0 dBu = 0.775 Vrms, 0 dBV = 1 Vrms, 0 dBV ≈ 2 dBu\u003c\/i\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd height=\"8\" colspan=\"2\"\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth class=\"spechdr\" colspan=\"2\"\u003eAudio output\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\" class=\"spec\"\u003e   \u003cnobr\u003eNumber\/signal type \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd valign=\"top\" class=\"spec\"\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\" class=\"spec\"\u003e      \u003cnobr\u003eXPA U 358 \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd valign=\"top\" class=\"spec\"\u003e8 channels, 4 or 8 ohms\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\" class=\"spec\"\u003e      \u003cnobr\u003eXPA U 358-70V \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd valign=\"top\" class=\"spec\"\u003e8 channels, 70V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\" class=\"spec\"\u003e      \u003cnobr\u003eXPA U 358-100V \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd valign=\"top\" class=\"spec\"\u003e8 channels, 100V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\" class=\"spec\"\u003e   \u003cnobr\u003eConnectors \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd valign=\"top\" class=\"spec\"\u003e(4) 5 mm screw-lock captive screw connector, 4-pole\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\" colspan=\"2\"\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd nowrap valign=\"top\"\u003e   \u003cspan\u003e NOTE \u003c\/span\u003e   \u003c\/td\u003e\n\u003ctd valign=\"top\" class=\"spec\"\u003e\u003ci\u003eThese connectors accept wires of 22 AWG to 12 AWG.\u003c\/i\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\" class=\"spec\"\u003e   \u003cnobr\u003eLoad impedance \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd valign=\"top\" class=\"spec\"\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\" class=\"spec\"\u003e      \u003cnobr\u003eXPA U 358 \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd valign=\"top\" class=\"spec\"\u003e4 ohms minimum\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\" class=\"spec\"\u003e      \u003cnobr\u003eXPA U 358-70V \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd valign=\"top\" class=\"spec\"\u003e143 ohms minimum\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\" class=\"spec\"\u003e      \u003cnobr\u003eXPA U 358-100V \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd valign=\"top\" class=\"spec\"\u003e286 ohms minimum\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\" class=\"spec\"\u003e   \u003cnobr\u003eAmplifier type \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd valign=\"top\" class=\"spec\"\u003eClass D\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\" colspan=\"2\" class=\"spec\"\u003e   Output power\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\" class=\"spec\"\u003e      \u003cnobr\u003eXPA U 358 \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd valign=\"top\" class=\"spec\"\u003e35 watts rms per channel, 4 ohms, 1 kHz, 0.1% THD\u003cbr\u003e35 watts rms per channel, 8 ohms, 1 kHz, 0.1% THD\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\" class=\"spec\"\u003e      \u003cnobr\u003eXPA U 358-70V \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd valign=\"top\" class=\"spec\"\u003e35 watts rms per channel, 70V, 1 kHz, 0.1% THD\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\" class=\"spec\"\u003e      \u003cnobr\u003eXPA U 358-100V \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd valign=\"top\" class=\"spec\"\u003e35 watts rms per channel, 100V, 1 kHz, 0.1% THD\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\" class=\"spec\"\u003e   \u003cnobr\u003eFrequency response \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd valign=\"top\" class=\"spec\"\u003e20 Hz to 20 kHz, ±1 dB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\" class=\"spec\"\u003e   \u003cnobr\u003eTHD + Noise \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd valign=\"top\" class=\"spec\"\u003e0.1% @ 1 kHz at 3 dB below clipping\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\" class=\"spec\"\u003e   \u003cnobr\u003eS\/N \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd valign=\"top\" class=\"spec\"\u003e100 dB, 20 Hz - 20 kHz, unweighted\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\" class=\"spec\"\u003e   \u003cnobr\u003eDamping factor \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd valign=\"top\" class=\"spec\"\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\" class=\"spec\"\u003e      \u003cnobr\u003eXPA U 358 \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd valign=\"top\" class=\"spec\"\u003e\u0026gt;100 @ 8 ohms\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\" class=\"spec\"\u003e      \u003cnobr\u003eXPA U 358-70V \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd valign=\"top\" class=\"spec\"\u003e\u0026gt;100 @ 143 ohms\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\" class=\"spec\"\u003e      \u003cnobr\u003eXPA U 358-100V \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd valign=\"top\" class=\"spec\"\u003e\u0026gt;100 @ 286 ohms\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\" class=\"spec\"\u003e   \u003cnobr\u003eHigh pass filter \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd valign=\"top\" class=\"spec\"\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\" class=\"spec\"\u003e      \u003cnobr\u003eXPA U 358-70V \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd valign=\"top\" class=\"spec\"\u003e80 Hz, 12 dB per octave rolloff, selectable via captive screw\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\" class=\"spec\"\u003e      \u003cnobr\u003eXPA U 358-100V \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd valign=\"top\" class=\"spec\"\u003e80 Hz, 12 dB per octave rolloff, selectable via captive screw\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd height=\"8\" colspan=\"2\"\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth class=\"spechdr\" colspan=\"2\"\u003eControl\/remote — amplifier\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\" class=\"spec\"\u003e   \u003cnobr\u003eControl port \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd valign=\"top\" class=\"spec\"\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\" class=\"spec\"\u003e      \u003cnobr\u003eXPA U 358 \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd valign=\"top\" class=\"spec\"\u003e(1) 3.5 mm captive screw, 2-pole\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\" class=\"spec\"\u003e      \u003cnobr\u003eXPA U 358-70V \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd valign=\"top\" class=\"spec\"\u003e(2) 3.5 mm captive screw, 2-pole\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\" class=\"spec\"\u003e      \u003cnobr\u003eXPA U 358-100V \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd valign=\"top\" class=\"spec\"\u003e(2) 3.5 mm captive screw, 2-pole\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\" class=\"spec\"\u003e   \u003cnobr\u003ePin configurations \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd valign=\"top\" class=\"spec\"\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\" class=\"spec\"\u003e      \u003cnobr\u003eStandby power control (contact closure) \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd valign=\"top\" class=\"spec\"\u003ePin 1 = GND, pin 2 = Standby\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\" class=\"spec\"\u003e      \u003cnobr\u003eHigh pass filter (contact closure) \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd valign=\"top\" class=\"spec\"\u003ePin 1 = GND, pin 2 = OFF\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd height=\"8\" colspan=\"2\"\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth class=\"spechdr\" colspan=\"2\"\u003eGeneral\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\" class=\"spec\"\u003e   \u003cnobr\u003ePower supply \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd valign=\"top\" class=\"spec\"\u003eInternal\u003cbr\u003eInput: 100 VAC - 240 VAC, 50-60 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\" class=\"spec\"\u003e   \u003cnobr\u003ePower consumption and thermal dissipation \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd valign=\"top\" class=\"spec\"\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\" colspan=\"2\" class=\"spec\"\u003e      \n\u003ctable cellspacing=\"0\" cellpadding=\"5\" border=\"1\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd rowspan=\"2\" colspan=\"2\"\u003e\u003cstrong\u003eXPA U 358\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd colspan=\"4\"\u003e\u003cb\u003e115 VAC, 60Hz\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd colspan=\"4\"\u003e\u003cb\u003e230 VAC, 50Hz\u003c\/b\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cb\u003eAC Line\u003cbr\u003eCurrent\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cb\u003eAC Power\u003cbr\u003eConsumed\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd colspan=\"2\"\u003e\u003cb\u003eThermal\u003cbr\u003eDissipation\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cb\u003eAC Line\u003cbr\u003eCurrent\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cb\u003eAC Power\u003cbr\u003eConsumed\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd colspan=\"2\"\u003e\u003cb\u003eThermal\u003cbr\u003eDissipation\u003c\/b\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd colspan=\"2\"\u003e\u003cb\u003eCondition\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003eA\u003c\/td\u003e\n\u003ctd\u003eW\u003c\/td\u003e\n\u003ctd\u003eW\u003c\/td\u003e\n\u003ctd\u003eBTU\/hr\u003c\/td\u003e\n\u003ctd\u003eA\u003c\/td\u003e\n\u003ctd\u003eW\u003c\/td\u003e\n\u003ctd\u003eW\u003c\/td\u003e\n\u003ctd\u003eBTU\/hr\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd rowspan=\"5\"\u003e\u003cb\u003eActive (1\/8 power), all\u003cbr\u003echannels driven\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003e8Ω\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0.5\u003c\/td\u003e\n\u003ctd\u003e50.0\u003c\/td\u003e\n\u003ctd\u003e15.0\u003c\/td\u003e\n\u003ctd\u003e51\u003c\/td\u003e\n\u003ctd\u003e0.3\u003c\/td\u003e\n\u003ctd\u003e48.7\u003c\/td\u003e\n\u003ctd\u003e13.7\u003c\/td\u003e\n\u003ctd\u003e47\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003e4Ω\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0.5\u003c\/td\u003e\n\u003ctd\u003e52.6\u003c\/td\u003e\n\u003ctd\u003e17.6\u003c\/td\u003e\n\u003ctd\u003e60\u003c\/td\u003e\n\u003ctd\u003e0.3\u003c\/td\u003e\n\u003ctd\u003e50.7\u003c\/td\u003e\n\u003ctd\u003e15.7\u003c\/td\u003e\n\u003ctd\u003e54\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd colspan=\"2\"\u003e\u003cb\u003eQuiescent (idle)\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003e0.1\u003c\/td\u003e\n\u003ctd\u003e8.5\u003c\/td\u003e\n\u003ctd\u003e8.5\u003c\/td\u003e\n\u003ctd\u003e29\u003c\/td\u003e\n\u003ctd\u003e0.2\u003c\/td\u003e\n\u003ctd\u003e8.2\u003c\/td\u003e\n\u003ctd\u003e8.2\u003c\/td\u003e\n\u003ctd\u003e28\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd colspan=\"2\"\u003e\u003cb\u003eStandby\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;0.1\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;1\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;1\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;3\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;0.1\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;1\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;1\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;3\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\" colspan=\"2\" class=\"spec\"\u003e      \n\u003ctable cellspacing=\"0\" cellpadding=\"5\" border=\"1\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd rowspan=\"2\" colspan=\"2\"\u003e\u003cstrong\u003eXPA U 358-70V\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd colspan=\"4\"\u003e\u003cb\u003e115 VAC, 60Hz\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd colspan=\"4\"\u003e\u003cb\u003e230 VAC, 50Hz\u003c\/b\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cb\u003eAC Line\u003cbr\u003eCurrent\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cb\u003eAC Power\u003cbr\u003eConsumed\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd colspan=\"2\"\u003e\u003cb\u003eThermal\u003cbr\u003eDissipation\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cb\u003eAC Line\u003cbr\u003eCurrent\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cb\u003eAC Power\u003cbr\u003eConsumed\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd colspan=\"2\"\u003e\u003cb\u003eThermal\u003cbr\u003eDissipation\u003c\/b\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd colspan=\"2\"\u003e\u003cb\u003eCondition\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003eA\u003c\/td\u003e\n\u003ctd\u003eW\u003c\/td\u003e\n\u003ctd\u003eW\u003c\/td\u003e\n\u003ctd\u003eBTU\/hr\u003c\/td\u003e\n\u003ctd\u003eA\u003c\/td\u003e\n\u003ctd\u003eW\u003c\/td\u003e\n\u003ctd\u003eW\u003c\/td\u003e\n\u003ctd\u003eBTU\/hr\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cb\u003eActive (1\/8 power), all\u003cbr\u003echannels driven\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003e70V\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0.5\u003c\/td\u003e\n\u003ctd\u003e54.5\u003c\/td\u003e\n\u003ctd\u003e19.5\u003c\/td\u003e\n\u003ctd\u003e67\u003c\/td\u003e\n\u003ctd\u003e0.3\u003c\/td\u003e\n\u003ctd\u003e53.3\u003c\/td\u003e\n\u003ctd\u003e18.3\u003c\/td\u003e\n\u003ctd\u003e62\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd colspan=\"2\"\u003e\u003cb\u003eQuiescent (idle)\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003e0.1\u003c\/td\u003e\n\u003ctd\u003e9.0\u003c\/td\u003e\n\u003ctd\u003e9.0\u003c\/td\u003e\n\u003ctd\u003e31\u003c\/td\u003e\n\u003ctd\u003e0.2\u003c\/td\u003e\n\u003ctd\u003e8.8\u003c\/td\u003e\n\u003ctd\u003e8.8\u003c\/td\u003e\n\u003ctd\u003e30\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd colspan=\"2\"\u003e\u003cb\u003eStandby\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;0.1\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;1\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;1\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;3\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;0.1\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;1\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;1\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;3\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\" colspan=\"2\" class=\"spec\"\u003e      \n\u003ctable cellspacing=\"0\" cellpadding=\"5\" border=\"1\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd rowspan=\"2\" colspan=\"2\"\u003e\u003cstrong\u003eXPA U 358-100V\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd colspan=\"4\"\u003e\u003cb\u003e115 VAC, 60Hz\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd colspan=\"4\"\u003e\u003cb\u003e230 VAC, 50Hz\u003c\/b\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cb\u003eAC Line\u003cbr\u003eCurrent\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cb\u003eAC Power\u003cbr\u003eConsumed\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd colspan=\"2\"\u003e\u003cb\u003eThermal\u003cbr\u003eDissipation\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cb\u003eAC Line\u003cbr\u003eCurrent\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cb\u003eAC Power\u003cbr\u003eConsumed\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd colspan=\"2\"\u003e\u003cb\u003eThermal\u003cbr\u003eDissipation\u003c\/b\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd colspan=\"2\"\u003e\u003cb\u003eCondition\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003eA\u003c\/td\u003e\n\u003ctd\u003eW\u003c\/td\u003e\n\u003ctd\u003eW\u003c\/td\u003e\n\u003ctd\u003eBTU\/hr\u003c\/td\u003e\n\u003ctd\u003eA\u003c\/td\u003e\n\u003ctd\u003eW\u003c\/td\u003e\n\u003ctd\u003eW\u003c\/td\u003e\n\u003ctd\u003eBTU\/hr\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cb\u003eActive (1\/8 power), all\u003cbr\u003echannels driven\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003e100V\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0.5\u003c\/td\u003e\n\u003ctd\u003e55.7\u003c\/td\u003e\n\u003ctd\u003e20.7\u003c\/td\u003e\n\u003ctd\u003e71\u003c\/td\u003e\n\u003ctd\u003e0.3\u003c\/td\u003e\n\u003ctd\u003e54.4\u003c\/td\u003e\n\u003ctd\u003e19.4\u003c\/td\u003e\n\u003ctd\u003e66\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd colspan=\"2\"\u003e\u003cb\u003eQuiescent (idle)\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003e0.1\u003c\/td\u003e\n\u003ctd\u003e9.6\u003c\/td\u003e\n\u003ctd\u003e9.6\u003c\/td\u003e\n\u003ctd\u003e33\u003c\/td\u003e\n\u003ctd\u003e0.2\u003c\/td\u003e\n\u003ctd\u003e9.5\u003c\/td\u003e\n\u003ctd\u003e9.5\u003c\/td\u003e\n\u003ctd\u003e32\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd colspan=\"2\"\u003e\u003cb\u003eStandby\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;0.1\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;1\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;1\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;3\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;0.1\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;1\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;1\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;3\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\" class=\"spec\"\u003e   \u003cnobr\u003eAmbient temperature\/humidity \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd valign=\"top\" class=\"spec\"\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\" class=\"spec\"\u003e      \u003cnobr\u003eStorage \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd valign=\"top\" class=\"spec\"\u003e−40 to +158 °F (−40 to +70 °C) \/ 10% to 90%, non-condensing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\" class=\"spec\"\u003e      \u003cnobr\u003eOperating \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd valign=\"top\" class=\"spec\"\u003e+32 to +122 °F (0 to +50 °C) \/ 10% to 90%, non-condensing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\" class=\"spec\"\u003e      \u003cnobr\u003eCooling \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd valign=\"top\" class=\"spec\"\u003eConvection, no vents\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\" class=\"spec\"\u003e   \u003cnobr\u003eProtection \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd valign=\"top\" class=\"spec\"\u003eClip limiting, thermal, short circuit, DC output\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\" class=\"spec\"\u003e   \u003cnobr\u003eIndication \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd valign=\"top\" class=\"spec\"\u003eLimiter\/Protect LED indicates the onset of clip limiting, thermal cycling, or a short circuit.\u003cbr\u003eOver Temp LED indicates when the amplifier exceeds the recommended operating temperature for optimal unit longevity. \u003cbr\u003ePower LED indicates power state, DC output protection (see XPA Ultra Series User Guide for details).\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\" class=\"spec\"\u003e   \u003cnobr\u003eRack mount \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd valign=\"top\" class=\"spec\"\u003eYes, with included mounting brackets or optional rack shelf\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\" class=\"spec\"\u003e   \u003cnobr\u003eEnclosure \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd valign=\"top\" class=\"spec\"\u003eMetal\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\" class=\"spec\"\u003e   \u003cnobr\u003eEnclosure dimensions \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd valign=\"top\" class=\"spec\"\u003e1.7\" H x 8.7\" W x 10.5\" D (1U high, half rack wide)\u003cbr\u003e43 mm H x 220 mm W x 267 mm D\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\" class=\"spec\"\u003e   \u003cnobr\u003eProduct weight  \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd valign=\"top\" class=\"spec\"\u003e4.2 lbs (1.9 kg)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\" class=\"spec\"\u003e   \u003cnobr\u003eRegulatory compliance \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd valign=\"top\" class=\"spec\"\u003eCE, CCC, CEC, CISPR 22 Class B, C-tick, c-UL, ENERGY STAR®, European Code of Conduct,  FCC Class B, ICES, KC, RoHS, UL, VCCI Class B\u003cbr\u003eUL rated for use in plenum airspaces:\u003cbr\u003emeets UL 2043 and CAN\/ULC_S142:16 for heat and smoke release\u003cbr\u003emeets UL\/IEC 6238-1 for multimedia equipment\u003cbr\u003emeets UL 62368-1, IEC 62368-1, and BSEN 62368-1 for AV multimedia equipment\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\" class=\"spec\"\u003e   \u003cnobr\u003eProduct warranty \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd valign=\"top\" class=\"spec\"\u003e3 years parts and labor\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\" class=\"spec\"\u003e   \u003cnobr\u003eEverlast power supply warranty \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd valign=\"top\" class=\"spec\"\u003e7 years parts and labor\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\" colspan=\"2\"\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd nowrap valign=\"top\"\u003e   \u003cspan\u003e NOTE \u003c\/span\u003e   \u003c\/td\u003e\n\u003ctd valign=\"top\" class=\"spec\"\u003e\u003ci\u003eAll nominal levels are at ±10%.\u003c\/i\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\" colspan=\"2\"\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd nowrap valign=\"top\"\u003e   \u003cspan\u003e NOTE \u003c\/span\u003e   \u003c\/td\u003e\n\u003ctd valign=\"top\" class=\"spec\"\u003e\u003ci\u003eSpecifications are subject to change without notice.\u003c\/i\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"right\" class=\"spec\" colspan=\"2\"\u003e(5763-D4)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"table-responsive-sm\" id=\"shipping-dimension-table\"\u003e\n\u003ctable class=\"table table-md table-borderless table-hover\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth class=\"spechdr\" colspan=\"5\"\u003eShipping Dimensions and Weights\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth valign=\"top\" class=\"spec text-sm\"\u003e    Part #\u003c\/th\u003e\n\u003cth valign=\"top\" class=\"spec text-sm\"\u003eHeight\u003c\/th\u003e\n\u003cth valign=\"top\" class=\"spec text-sm\"\u003eWidth\u003c\/th\u003e\n\u003cth valign=\"top\" class=\"spec text-sm\"\u003eDepth\u003c\/th\u003e\n\u003cth valign=\"top\" class=\"spec text-sm\"\u003eWeight\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\" class=\"spec text-sm\"\u003e    60-1759-01\u003c\/td\u003e\n\u003ctd valign=\"top\" class=\"spec text-sm\"\u003e4.5\" (11.4 cm)\u003c\/td\u003e\n\u003ctd valign=\"top\" class=\"spec text-sm\"\u003e13.25\" (33.7 cm)\u003c\/td\u003e\n\u003ctd valign=\"top\" class=\"spec text-sm\"\u003e14.5\" (36.8 cm)\u003c\/td\u003e\n\u003ctd valign=\"top\" class=\"spec text-sm\"\u003e6.8 lbs (3.08 kg)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\" class=\"spec text-sm\"\u003e    60-1759-02\u003c\/td\u003e\n\u003ctd valign=\"top\" class=\"spec text-sm\"\u003e4.34\" (11.0 cm)\u003c\/td\u003e\n\u003ctd valign=\"top\" class=\"spec text-sm\"\u003e13.14\" (33.4 cm)\u003c\/td\u003e\n\u003ctd valign=\"top\" class=\"spec text-sm\"\u003e14.14\" (35.9 cm)\u003c\/td\u003e\n\u003ctd valign=\"top\" class=\"spec text-sm\"\u003e6.75 lbs (3.06 kg)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\" class=\"spec text-sm\"\u003e    60-1759-12\u003c\/td\u003e\n\u003ctd valign=\"top\" class=\"spec text-sm\"\u003e4.5\" (11.4 cm)\u003c\/td\u003e\n\u003ctd valign=\"top\" class=\"spec text-sm\"\u003e13.5\" (34.3 cm)\u003c\/td\u003e\n\u003ctd valign=\"top\" class=\"spec text-sm\"\u003e14.5\" (36.8 cm)\u003c\/td\u003e\n\u003ctd valign=\"top\" class=\"spec text-sm\"\u003e6.35 lbs (2.88 kg)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/media.extron.com\/public\/download\/files\/specs\/xpa_u_358_ser_5763-D4.pdf\"\u003eSpec Sheet\u003c\/a\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv id=\"shipping-dimension-table\" class=\"table-responsive-sm\"\u003e\u003c\/div\u003e\n\u003cdiv id=\"shipping-dimension-table\" class=\"table-responsive-sm\"\u003e\u003c\/div\u003e\n\u003cdiv id=\"shipping-dimension-table\" class=\"table-responsive-sm\"\u003e\u003c\/div\u003e\n\u003cdiv id=\"shipping-dimension-table\" class=\"table-responsive-sm\"\u003e\u003c\/div\u003e\n\u003cdiv id=\"shipping-dimension-table\" class=\"table-responsive-sm\"\u003e\u003c\/div\u003e\n\u003cdiv id=\"shipping-dimension-table\" class=\"table-responsive-sm\"\u003e\u003c\/div\u003e\n\u003cdiv id=\"shipping-dimension-table\" class=\"table-responsive-sm\"\u003e\u003c\/div\u003e\n\u003cdiv class=\"table-responsive-sm\" id=\"shipping-dimension-table\"\u003e\u003c\/div\u003e","brand":"Extron","offers":[{"title":"Default Title","offer_id":46541011714284,"sku":"60-1759-02","price":2420.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0603\/7982\/4364\/files\/xp_60175901_der7101nrr_dv08.jpg?v=1757945034"},{"product_id":"extron-xpa-u-358-100v-eight-channel-low-and-high-impedance-amplifiers-35-watts-per-channel","title":"Extron XPA U 358-100V Eight Channel Low and High Impedance Amplifiers 35 Watts Per Channel","description":"\u003cp\u003eThe Extron \u003cstrong\u003eXPA U 358\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eis an ENERGY STAR qualified audio power amplifier delivering eight 35 watt channels in a half rack, 1U, convection cooled, plenum rated enclosure that includes rack mount hardware. The XPA U 358 delivers 35 watts into 8 or 4 ohms while the XPA U 358-70V delivers 35 watts into 70 volt systems and the XPA U 358-100V delivers 35 watts into 100 volt systems. The XPA U 358 offers unprecedented channel density and ability to install units without using rack spaces for ventilation, conserving precious rack space. It features a highly efficient advanced Class D amplifier design with power factor correction, ultra low inrush current, defeatable auto‑standby with fast wake up, and our patented CDRS – Class D Ripple Suppression.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4\u003eHigh Channel Density\u003c\/h4\u003e\n\u003cp\u003eThe XPA U 358 is the industry's first eight channel, half rack amplifier. Since it doesn't require empty rack spaces for cooling or external transformers, the XPA U 358 can deliver up to eight times the channels in two rack spaces compared to competitive amplifiers. This is made possible by Extron's advanced thermal engineering, which includes fanless convection cooling, no chassis heatsinks, and Everlast power supplies. The cumulative effect of hundreds of precise design choices enables many XPA U 358 units to be placed in an equipment rack without the need to waste rack space for ventilation above the amplifiers.\u003c\/p\u003e\n\u003cfigure class=\"text-sm-center\"\u003e\u003cimg width=\"70%\" src=\"https:\/\/media.extron.com\/public\/company\/img\/XPA-U-358-Eight-In-A-Rack.gif\" alt=\"XPA U 358 stacked\"\u003e\n\u003cfigcaption\u003eXPA Ultra amplifiers stacked four high without ventilation space.\u003c\/figcaption\u003e\n\u003c\/figure\u003e\n\u003ch4\u003eDesigned by Extron\u003c\/h4\u003e\n\u003cp\u003eEvery circuit in an XPA\u003csup\u003e®\u003c\/sup\u003e\u003cspan\u003e \u003c\/span\u003eUltra power amplifier is designed by our team of dedicated power amplifier engineers, ensuring that every Extron amplifier meets our high standards of excellence. By designing everything in-house, Extron engineers can meticulously optimize every detail for maximum performance, reliability, power efficiency, and reduced heat.\u003c\/p\u003e\n\u003ch4\u003eHigh Efficiency\u003c\/h4\u003e\n\u003cp\u003eWith tested and measured efficiency benchmarks up to 77%, the XPA Ultra uses less electricity to generate the same amount of power. This has the direct benefit of lower electricity costs and less power infrastructure required.\u003c\/p\u003e\n\u003ch4\u003eCool Operation\u003c\/h4\u003e\n\u003cp\u003eAn XPA Ultra amplifier runs up to 28% cooler, with up to 49% less power wasted as heat, and up to 59% less radiated heat compared to competitive amplifiers. Electronics that run cooler, last longer and don’t transfer heat to other gear sharing the same rack. The low radiated heat of the XPA Ultra amplifiers, enabled by our advanced thermal engineering, saves on cooling costs and allows more channels of amplification to be put into fewer rack spaces.\u003c\/p\u003e\n\u003ch4\u003eInstaWake\u003c\/h4\u003e\n\u003cp\u003eThe XPA U 358 meets ENERGY STAR qualification requirements with an auto power-down feature that places the amplifier into standby after 25 minutes of inactivity. When in standby, the XPA U 358 draws less than one watt of power. It quickly comes out of standby upon detection of signal in under 100 milliseconds, fast enough that the beginning of audio is not cut off. When coming out of standby, the XPA U 358 draws minimal inrush current, creating no sudden demand on power systems. For applications where the amplifier is required to remain active at all times, the XPA Ultra provides the ability to defeat auto-standby while maintaining ENERGY STAR status.\u003c\/p\u003e\n\u003ch4\u003eRock-Solid Reliability\u003c\/h4\u003e\n\u003cp\u003eProduct reliability is a high priority at Extron and we go to great lengths to engineer products with industry-leading low failure rates, driven by rigorous testing of everything we ship. From the elimination of short-lived electrolytic capacitors in the signal path, to PCB designs that exclude the use of failure-prone wire harnesses, to accelerated burn-in testing, the XPA U 358 is engineered by Extron for many years of service.\u003c\/p\u003e\n\u003ch3 class=\"offset-header\" id=\"features\"\u003eFeatures\u003c\/h3\u003e\n\u003cul class=\"list relaxed product-features\"\u003e\n\u003cli class=\"list-item\"\u003e\n\u003cstrong\u003e35 watts rms output power per channel at 8 ohms, 4 ohms, or 70\/100V\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003e— All channels driven.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"list-item\"\u003e\n\u003cstrong\u003eENERGY STAR\u003csup\u003e®\u003c\/sup\u003e\u003cspan\u003e \u003c\/span\u003equalified amplifier\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003e— The XPA U 358 is an ENERGY STAR qualified amplifier and energy efficient product that conserves energy and reduces costs.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"list-item\"\u003e\n\u003cstrong\u003eAuto standby saves energy\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003e— The XPA U 358 meets ENERGY STAR qualification requirements with an auto-standby feature that automatically places the amplifier into standby after 25 minutes of inactivity, dramatically reducing power consumption. Auto-standby can be disabled if required.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"list-item\"\u003e\n\u003cstrong\u003eInstaWake™ exits auto-standby mode in under 100 milliseconds\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003e— The XPA U 358 quickly returns to full power in less than 100 ms upon signal detection, with minimal inrush current.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"list-item\"\u003e\n\u003cstrong\u003eConvection cooled, fanless operation - can be stacked without extra rack space for ventilation\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003e— The XPA U 358 does not require internal fans or vents for cooling, ensuring quiet, reliable operation. It generates substantially less heat than conventional power amplifiers, making it ideal for rack-mount applications where space is at a premium.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"list-item\"\u003e\n\u003cstrong\u003eEight channels in a 1U, half rack width enclosure - rack mount hardware included\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003e— The channel density of the XPA U 358 reduces rack space requirements for many installations. The included single and side by side rack mount hardware simplifies planning and saves cost.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"list-item\"\u003e\n\u003cstrong\u003eUL 2043 plenum rated when used with optional Flexible Conduit Adapter Kit\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003e— The XPA U 358 meets UL 2043 for smoke and heat release for installation within a plenum airspace above a drop ceiling when used with the optional Flexible Conduit Adapter Kit, part # 70-228-02. Above-the-ceiling placement conceals the amplifier to prevent theft, and is convenient for installing equipment when space inside the room is limited.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"list-item\"\u003e\n\u003cstrong\u003eExtron Patented CDRS™ - Class D Ripple Suppression\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003e— CDRS is an \u003ca class=\"link-bodytext\" href=\"https:\/\/www.extron.com\/article\/audiopatents\"\u003eExtron Patented \u003c\/a\u003etechnology that provides a smooth, clean audio waveform and an improvement in signal fidelity over conventional Class D amplifier designs. CDRS eliminates the high frequency switching ripple characteristic of Class D amplifiers, a source of RF emissions which can interfere with sensitive AV equipment such as wireless microphones.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"list-item\"\u003e\n\u003cstrong\u003eProfessional grade signal-to-noise and THD+N performance\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003e— The XPA U 358 delivers professional grade performance, featuring 100 dB signal-to-noise ratio and THD+N of less than 0.1%.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"list-item\"\u003e\n\u003cstrong\u003eAll rated watts are usable\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003e— With an XPA Ultra, designs can utilize 100% of the rated power.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"list-item\"\u003e\n\u003cstrong\u003eUltra low inrush current at power up - no need for power sequencing\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003e— Allows multiple XPA Ultra Series amplifiers to be powered on simultaneously without overloading power circuits. This eliminates the need for power sequencing.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"list-item\"\u003e\n\u003cstrong\u003ePower factor correction - removes harmonic content on AC line\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003e— The XPA U 358 features power factor correction technology that smooths out the high peak currents of the amplifier’s current draw, minimizing the presence of high frequency harmonics on the AC power line, preventing audible artifacts from being transmitted to other audio equipment in the system.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"list-item\"\u003e\n\u003cstrong\u003eRear panel recessed, detented level controls\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003e— Provides attenuation of input signals for adjusting audio system gain staging. These controls are located on the rear panel to prevent tampering with level adjustments. Laser etched markings provide enhanced visibility of settings for ease of configuration.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"list-item\"\u003e\n\u003cstrong\u003eAutomatic clip limiter\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003e— Detects actual onset of clipping. Gain is automatically reduced without audible artifacts to protect speakers from clipping distortion.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"list-item\"\u003e\n\u003cstrong\u003eMultiple protection circuits\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003e— Activate during output shorts, thermal overload, or DC faults to prevent damage to the amplifier and speakers.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"list-item\"\u003e\n\u003cstrong\u003eRemote standby port\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003e— Enables the XPA U 358 to be remotely powered down when not in use, reducing operating cost.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"list-item\"\u003e\n\u003cstrong\u003eHigh pass filter for high impedance model\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003e— This selectable filter, available on the XPA U 358-70V and the XPA U 358-100V, rolls off frequencies below 80 Hz to prevent saturation of speaker transformers.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"list-item\"\u003e\n\u003cstrong\u003e5 mm screw-lock captive screw speaker connectors\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003e— Enable simple, secure connections with 22 to 12 AWG speaker cables.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"list-item\"\u003e\n\u003cstrong\u003eFront and rear-mounted signal and protection indication LEDs\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003e— Provide convenient indication of input signal presence and protection circuit activation from both sides of an equipment rack.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"list-item\"\u003e\n\u003cstrong\u003eFront panel over-temperature LED\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003e— Provides visual indication that the amplifier's temperature has exceeded the optimal value, well in advance of the onset of thermal protection circuitry.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"list-item\"\u003e\n\u003cstrong\u003eInternal \u003ca class=\"link-bodytext\" href=\"https:\/\/www.extron.com\/technology\/landing\/everlast\/index.aspx\"\u003eExtron Everlast™\u003c\/a\u003e power supply\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003e— Provides worldwide power compatibility, with high‑demonstrated reliability and low power consumption for reduced operating cost.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"list-item\"\u003e\u003cstrong\u003eExtron Everlast Power Supply is covered by a 7‑year parts and labor warranty\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli class=\"list-item\"\u003e\n\u003cstrong\u003eTAA Compliant version available\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003e— Please inform your local Extron representative if your order requires compliance with TAA regulations.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv id=\"spec-table-sheet\"\u003e\n\u003ctable cellspacing=\"2\" cellpadding=\"0\" border=\"0\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd colspan=\"2\"\u003e\u003cb\u003eXPA Ultra Series 358, 358-70V, 358-100V\u003c\/b\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd height=\"8\" colspan=\"2\"\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth class=\"spechdr\" colspan=\"2\"\u003eAudio\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\" class=\"spec\"\u003e   \u003cnobr\u003eVoltage gain \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd valign=\"top\" class=\"spec\"\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\" class=\"spec\"\u003e      \u003cnobr\u003eXPA U 358 \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd valign=\"top\" class=\"spec\"\u003e14x (23 dB)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\" class=\"spec\"\u003e      \u003cnobr\u003eXPA U 358-70V \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd valign=\"top\" class=\"spec\"\u003e57x (35 dB)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\" class=\"spec\"\u003e      \u003cnobr\u003eXPA U 358-100V \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd valign=\"top\" class=\"spec\"\u003e81x (38 dB)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\" class=\"spec\"\u003e   \u003cnobr\u003eCMRR \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd valign=\"top\" class=\"spec\"\u003e75 dB (typical) @ 1 kHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd height=\"8\" colspan=\"2\"\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth class=\"spechdr\" colspan=\"2\"\u003eAudio input\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\" class=\"spec\"\u003e   \u003cnobr\u003eNumber\/signal type \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd valign=\"top\" class=\"spec\"\u003e8 balanced\/unbalanced\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\" class=\"spec\"\u003e   \u003cnobr\u003eConnectors \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd valign=\"top\" class=\"spec\"\u003e(4) 3.5 mm captive screw connector, 5-pole\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\" class=\"spec\"\u003e   \u003cnobr\u003eImpedance \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd valign=\"top\" class=\"spec\"\u003e\u0026gt;10k ohms balanced\/unbalanced, DC coupled\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\" class=\"spec\"\u003e   \u003cnobr\u003eNominal level \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd valign=\"top\" class=\"spec\"\u003e+4 dBu, balanced\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\" class=\"spec\"\u003e   \u003cnobr\u003eMaximum level \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd valign=\"top\" class=\"spec\"\u003e+20 dBu, balanced\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\" class=\"spec\"\u003e   \u003cnobr\u003eInput sensitivity \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd valign=\"top\" class=\"spec\"\u003e+4 dBu\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\" class=\"spec\"\u003e   \u003cnobr\u003eInput signal detection threshold \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd valign=\"top\" class=\"spec\"\u003e-65 dBu ±3 dB, balanced\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\" colspan=\"2\"\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd nowrap valign=\"top\"\u003e   \u003cspan\u003e NOTE \u003c\/span\u003e   \u003c\/td\u003e\n\u003ctd valign=\"top\" class=\"spec\"\u003e\u003ci\u003e0 dBu = 0.775 Vrms, 0 dBV = 1 Vrms, 0 dBV ≈ 2 dBu\u003c\/i\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd height=\"8\" colspan=\"2\"\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth class=\"spechdr\" colspan=\"2\"\u003eAudio output\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\" class=\"spec\"\u003e   \u003cnobr\u003eNumber\/signal type \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd valign=\"top\" class=\"spec\"\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\" class=\"spec\"\u003e      \u003cnobr\u003eXPA U 358 \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd valign=\"top\" class=\"spec\"\u003e8 channels, 4 or 8 ohms\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\" class=\"spec\"\u003e      \u003cnobr\u003eXPA U 358-70V \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd valign=\"top\" class=\"spec\"\u003e8 channels, 70V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\" class=\"spec\"\u003e      \u003cnobr\u003eXPA U 358-100V \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd valign=\"top\" class=\"spec\"\u003e8 channels, 100V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\" class=\"spec\"\u003e   \u003cnobr\u003eConnectors \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd valign=\"top\" class=\"spec\"\u003e(4) 5 mm screw-lock captive screw connector, 4-pole\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\" colspan=\"2\"\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd nowrap valign=\"top\"\u003e   \u003cspan\u003e NOTE \u003c\/span\u003e   \u003c\/td\u003e\n\u003ctd valign=\"top\" class=\"spec\"\u003e\u003ci\u003eThese connectors accept wires of 22 AWG to 12 AWG.\u003c\/i\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\" class=\"spec\"\u003e   \u003cnobr\u003eLoad impedance \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd valign=\"top\" class=\"spec\"\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\" class=\"spec\"\u003e      \u003cnobr\u003eXPA U 358 \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd valign=\"top\" class=\"spec\"\u003e4 ohms minimum\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\" class=\"spec\"\u003e      \u003cnobr\u003eXPA U 358-70V \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd valign=\"top\" class=\"spec\"\u003e143 ohms minimum\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\" class=\"spec\"\u003e      \u003cnobr\u003eXPA U 358-100V \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd valign=\"top\" class=\"spec\"\u003e286 ohms minimum\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\" class=\"spec\"\u003e   \u003cnobr\u003eAmplifier type \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd valign=\"top\" class=\"spec\"\u003eClass D\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\" colspan=\"2\" class=\"spec\"\u003e   Output power\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\" class=\"spec\"\u003e      \u003cnobr\u003eXPA U 358 \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd valign=\"top\" class=\"spec\"\u003e35 watts rms per channel, 4 ohms, 1 kHz, 0.1% THD\u003cbr\u003e35 watts rms per channel, 8 ohms, 1 kHz, 0.1% THD\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\" class=\"spec\"\u003e      \u003cnobr\u003eXPA U 358-70V \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd valign=\"top\" class=\"spec\"\u003e35 watts rms per channel, 70V, 1 kHz, 0.1% THD\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\" class=\"spec\"\u003e      \u003cnobr\u003eXPA U 358-100V \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd valign=\"top\" class=\"spec\"\u003e35 watts rms per channel, 100V, 1 kHz, 0.1% THD\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\" class=\"spec\"\u003e   \u003cnobr\u003eFrequency response \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd valign=\"top\" class=\"spec\"\u003e20 Hz to 20 kHz, ±1 dB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\" class=\"spec\"\u003e   \u003cnobr\u003eTHD + Noise \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd valign=\"top\" class=\"spec\"\u003e0.1% @ 1 kHz at 3 dB below clipping\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\" class=\"spec\"\u003e   \u003cnobr\u003eS\/N \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd valign=\"top\" class=\"spec\"\u003e100 dB, 20 Hz - 20 kHz, unweighted\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\" class=\"spec\"\u003e   \u003cnobr\u003eDamping factor \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd valign=\"top\" class=\"spec\"\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\" class=\"spec\"\u003e      \u003cnobr\u003eXPA U 358 \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd valign=\"top\" class=\"spec\"\u003e\u0026gt;100 @ 8 ohms\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\" class=\"spec\"\u003e      \u003cnobr\u003eXPA U 358-70V \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd valign=\"top\" class=\"spec\"\u003e\u0026gt;100 @ 143 ohms\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\" class=\"spec\"\u003e      \u003cnobr\u003eXPA U 358-100V \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd valign=\"top\" class=\"spec\"\u003e\u0026gt;100 @ 286 ohms\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\" class=\"spec\"\u003e   \u003cnobr\u003eHigh pass filter \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd valign=\"top\" class=\"spec\"\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\" class=\"spec\"\u003e      \u003cnobr\u003eXPA U 358-70V \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd valign=\"top\" class=\"spec\"\u003e80 Hz, 12 dB per octave rolloff, selectable via captive screw\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\" class=\"spec\"\u003e      \u003cnobr\u003eXPA U 358-100V \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd valign=\"top\" class=\"spec\"\u003e80 Hz, 12 dB per octave rolloff, selectable via captive screw\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd height=\"8\" colspan=\"2\"\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth class=\"spechdr\" colspan=\"2\"\u003eControl\/remote — amplifier\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\" class=\"spec\"\u003e   \u003cnobr\u003eControl port \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd valign=\"top\" class=\"spec\"\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\" class=\"spec\"\u003e      \u003cnobr\u003eXPA U 358 \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd valign=\"top\" class=\"spec\"\u003e(1) 3.5 mm captive screw, 2-pole\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\" class=\"spec\"\u003e      \u003cnobr\u003eXPA U 358-70V \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd valign=\"top\" class=\"spec\"\u003e(2) 3.5 mm captive screw, 2-pole\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\" class=\"spec\"\u003e      \u003cnobr\u003eXPA U 358-100V \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd valign=\"top\" class=\"spec\"\u003e(2) 3.5 mm captive screw, 2-pole\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\" class=\"spec\"\u003e   \u003cnobr\u003ePin configurations \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd valign=\"top\" class=\"spec\"\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\" class=\"spec\"\u003e      \u003cnobr\u003eStandby power control (contact closure) \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd valign=\"top\" class=\"spec\"\u003ePin 1 = GND, pin 2 = Standby\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\" class=\"spec\"\u003e      \u003cnobr\u003eHigh pass filter (contact closure) \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd valign=\"top\" class=\"spec\"\u003ePin 1 = GND, pin 2 = OFF\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd height=\"8\" colspan=\"2\"\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth class=\"spechdr\" colspan=\"2\"\u003eGeneral\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\" class=\"spec\"\u003e   \u003cnobr\u003ePower supply \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd valign=\"top\" class=\"spec\"\u003eInternal\u003cbr\u003eInput: 100 VAC - 240 VAC, 50-60 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\" class=\"spec\"\u003e   \u003cnobr\u003ePower consumption and thermal dissipation \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd valign=\"top\" class=\"spec\"\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\" colspan=\"2\" class=\"spec\"\u003e      \n\u003ctable cellspacing=\"0\" cellpadding=\"5\" border=\"1\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd rowspan=\"2\" colspan=\"2\"\u003e\u003cstrong\u003eXPA U 358\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd colspan=\"4\"\u003e\u003cb\u003e115 VAC, 60Hz\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd colspan=\"4\"\u003e\u003cb\u003e230 VAC, 50Hz\u003c\/b\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cb\u003eAC Line\u003cbr\u003eCurrent\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cb\u003eAC Power\u003cbr\u003eConsumed\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd colspan=\"2\"\u003e\u003cb\u003eThermal\u003cbr\u003eDissipation\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cb\u003eAC Line\u003cbr\u003eCurrent\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cb\u003eAC Power\u003cbr\u003eConsumed\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd colspan=\"2\"\u003e\u003cb\u003eThermal\u003cbr\u003eDissipation\u003c\/b\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd colspan=\"2\"\u003e\u003cb\u003eCondition\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003eA\u003c\/td\u003e\n\u003ctd\u003eW\u003c\/td\u003e\n\u003ctd\u003eW\u003c\/td\u003e\n\u003ctd\u003eBTU\/hr\u003c\/td\u003e\n\u003ctd\u003eA\u003c\/td\u003e\n\u003ctd\u003eW\u003c\/td\u003e\n\u003ctd\u003eW\u003c\/td\u003e\n\u003ctd\u003eBTU\/hr\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd rowspan=\"5\"\u003e\u003cb\u003eActive (1\/8 power), all\u003cbr\u003echannels driven\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003e8Ω\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0.5\u003c\/td\u003e\n\u003ctd\u003e50.0\u003c\/td\u003e\n\u003ctd\u003e15.0\u003c\/td\u003e\n\u003ctd\u003e51\u003c\/td\u003e\n\u003ctd\u003e0.3\u003c\/td\u003e\n\u003ctd\u003e48.7\u003c\/td\u003e\n\u003ctd\u003e13.7\u003c\/td\u003e\n\u003ctd\u003e47\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003e4Ω\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0.5\u003c\/td\u003e\n\u003ctd\u003e52.6\u003c\/td\u003e\n\u003ctd\u003e17.6\u003c\/td\u003e\n\u003ctd\u003e60\u003c\/td\u003e\n\u003ctd\u003e0.3\u003c\/td\u003e\n\u003ctd\u003e50.7\u003c\/td\u003e\n\u003ctd\u003e15.7\u003c\/td\u003e\n\u003ctd\u003e54\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd colspan=\"2\"\u003e\u003cb\u003eQuiescent (idle)\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003e0.1\u003c\/td\u003e\n\u003ctd\u003e8.5\u003c\/td\u003e\n\u003ctd\u003e8.5\u003c\/td\u003e\n\u003ctd\u003e29\u003c\/td\u003e\n\u003ctd\u003e0.2\u003c\/td\u003e\n\u003ctd\u003e8.2\u003c\/td\u003e\n\u003ctd\u003e8.2\u003c\/td\u003e\n\u003ctd\u003e28\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd colspan=\"2\"\u003e\u003cb\u003eStandby\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;0.1\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;1\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;1\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;3\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;0.1\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;1\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;1\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;3\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\" colspan=\"2\" class=\"spec\"\u003e      \n\u003ctable cellspacing=\"0\" cellpadding=\"5\" border=\"1\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd rowspan=\"2\" colspan=\"2\"\u003e\u003cstrong\u003eXPA U 358-70V\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd colspan=\"4\"\u003e\u003cb\u003e115 VAC, 60Hz\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd colspan=\"4\"\u003e\u003cb\u003e230 VAC, 50Hz\u003c\/b\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cb\u003eAC Line\u003cbr\u003eCurrent\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cb\u003eAC Power\u003cbr\u003eConsumed\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd colspan=\"2\"\u003e\u003cb\u003eThermal\u003cbr\u003eDissipation\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cb\u003eAC Line\u003cbr\u003eCurrent\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cb\u003eAC Power\u003cbr\u003eConsumed\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd colspan=\"2\"\u003e\u003cb\u003eThermal\u003cbr\u003eDissipation\u003c\/b\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd colspan=\"2\"\u003e\u003cb\u003eCondition\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003eA\u003c\/td\u003e\n\u003ctd\u003eW\u003c\/td\u003e\n\u003ctd\u003eW\u003c\/td\u003e\n\u003ctd\u003eBTU\/hr\u003c\/td\u003e\n\u003ctd\u003eA\u003c\/td\u003e\n\u003ctd\u003eW\u003c\/td\u003e\n\u003ctd\u003eW\u003c\/td\u003e\n\u003ctd\u003eBTU\/hr\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cb\u003eActive (1\/8 power), all\u003cbr\u003echannels driven\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003e70V\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0.5\u003c\/td\u003e\n\u003ctd\u003e54.5\u003c\/td\u003e\n\u003ctd\u003e19.5\u003c\/td\u003e\n\u003ctd\u003e67\u003c\/td\u003e\n\u003ctd\u003e0.3\u003c\/td\u003e\n\u003ctd\u003e53.3\u003c\/td\u003e\n\u003ctd\u003e18.3\u003c\/td\u003e\n\u003ctd\u003e62\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd colspan=\"2\"\u003e\u003cb\u003eQuiescent (idle)\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003e0.1\u003c\/td\u003e\n\u003ctd\u003e9.0\u003c\/td\u003e\n\u003ctd\u003e9.0\u003c\/td\u003e\n\u003ctd\u003e31\u003c\/td\u003e\n\u003ctd\u003e0.2\u003c\/td\u003e\n\u003ctd\u003e8.8\u003c\/td\u003e\n\u003ctd\u003e8.8\u003c\/td\u003e\n\u003ctd\u003e30\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd colspan=\"2\"\u003e\u003cb\u003eStandby\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;0.1\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;1\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;1\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;3\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;0.1\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;1\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;1\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;3\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\" colspan=\"2\" class=\"spec\"\u003e      \n\u003ctable cellspacing=\"0\" cellpadding=\"5\" border=\"1\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd rowspan=\"2\" colspan=\"2\"\u003e\u003cstrong\u003eXPA U 358-100V\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd colspan=\"4\"\u003e\u003cb\u003e115 VAC, 60Hz\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd colspan=\"4\"\u003e\u003cb\u003e230 VAC, 50Hz\u003c\/b\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cb\u003eAC Line\u003cbr\u003eCurrent\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cb\u003eAC Power\u003cbr\u003eConsumed\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd colspan=\"2\"\u003e\u003cb\u003eThermal\u003cbr\u003eDissipation\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cb\u003eAC Line\u003cbr\u003eCurrent\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cb\u003eAC Power\u003cbr\u003eConsumed\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd colspan=\"2\"\u003e\u003cb\u003eThermal\u003cbr\u003eDissipation\u003c\/b\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd colspan=\"2\"\u003e\u003cb\u003eCondition\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003eA\u003c\/td\u003e\n\u003ctd\u003eW\u003c\/td\u003e\n\u003ctd\u003eW\u003c\/td\u003e\n\u003ctd\u003eBTU\/hr\u003c\/td\u003e\n\u003ctd\u003eA\u003c\/td\u003e\n\u003ctd\u003eW\u003c\/td\u003e\n\u003ctd\u003eW\u003c\/td\u003e\n\u003ctd\u003eBTU\/hr\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cb\u003eActive (1\/8 power), all\u003cbr\u003echannels driven\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003e100V\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0.5\u003c\/td\u003e\n\u003ctd\u003e55.7\u003c\/td\u003e\n\u003ctd\u003e20.7\u003c\/td\u003e\n\u003ctd\u003e71\u003c\/td\u003e\n\u003ctd\u003e0.3\u003c\/td\u003e\n\u003ctd\u003e54.4\u003c\/td\u003e\n\u003ctd\u003e19.4\u003c\/td\u003e\n\u003ctd\u003e66\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd colspan=\"2\"\u003e\u003cb\u003eQuiescent (idle)\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003e0.1\u003c\/td\u003e\n\u003ctd\u003e9.6\u003c\/td\u003e\n\u003ctd\u003e9.6\u003c\/td\u003e\n\u003ctd\u003e33\u003c\/td\u003e\n\u003ctd\u003e0.2\u003c\/td\u003e\n\u003ctd\u003e9.5\u003c\/td\u003e\n\u003ctd\u003e9.5\u003c\/td\u003e\n\u003ctd\u003e32\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd colspan=\"2\"\u003e\u003cb\u003eStandby\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;0.1\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;1\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;1\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;3\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;0.1\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;1\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;1\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;3\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\" class=\"spec\"\u003e   \u003cnobr\u003eAmbient temperature\/humidity \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd valign=\"top\" class=\"spec\"\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\" class=\"spec\"\u003e      \u003cnobr\u003eStorage \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd valign=\"top\" class=\"spec\"\u003e−40 to +158 °F (−40 to +70 °C) \/ 10% to 90%, non-condensing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\" class=\"spec\"\u003e      \u003cnobr\u003eOperating \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd valign=\"top\" class=\"spec\"\u003e+32 to +122 °F (0 to +50 °C) \/ 10% to 90%, non-condensing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\" class=\"spec\"\u003e      \u003cnobr\u003eCooling \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd valign=\"top\" class=\"spec\"\u003eConvection, no vents\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\" class=\"spec\"\u003e   \u003cnobr\u003eProtection \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd valign=\"top\" class=\"spec\"\u003eClip limiting, thermal, short circuit, DC output\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\" class=\"spec\"\u003e   \u003cnobr\u003eIndication \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd valign=\"top\" class=\"spec\"\u003eLimiter\/Protect LED indicates the onset of clip limiting, thermal cycling, or a short circuit.\u003cbr\u003eOver Temp LED indicates when the amplifier exceeds the recommended operating temperature for optimal unit longevity. \u003cbr\u003ePower LED indicates power state, DC output protection (see XPA Ultra Series User Guide for details).\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\" class=\"spec\"\u003e   \u003cnobr\u003eRack mount \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd valign=\"top\" class=\"spec\"\u003eYes, with included mounting brackets or optional rack shelf\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\" class=\"spec\"\u003e   \u003cnobr\u003eEnclosure \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd valign=\"top\" class=\"spec\"\u003eMetal\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\" class=\"spec\"\u003e   \u003cnobr\u003eEnclosure dimensions \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd valign=\"top\" class=\"spec\"\u003e1.7\" H x 8.7\" W x 10.5\" D (1U high, half rack wide)\u003cbr\u003e43 mm H x 220 mm W x 267 mm D\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\" class=\"spec\"\u003e   \u003cnobr\u003eProduct weight  \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd valign=\"top\" class=\"spec\"\u003e4.2 lbs (1.9 kg)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\" class=\"spec\"\u003e   \u003cnobr\u003eRegulatory compliance \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd valign=\"top\" class=\"spec\"\u003eCE, CCC, CEC, CISPR 22 Class B, C-tick, c-UL, ENERGY STAR®, European Code of Conduct,  FCC Class B, ICES, KC, RoHS, UL, VCCI Class B\u003cbr\u003eUL rated for use in plenum airspaces:\u003cbr\u003emeets UL 2043 and CAN\/ULC_S142:16 for heat and smoke release\u003cbr\u003emeets UL\/IEC 6238-1 for multimedia equipment\u003cbr\u003emeets UL 62368-1, IEC 62368-1, and BSEN 62368-1 for AV multimedia equipment\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\" class=\"spec\"\u003e   \u003cnobr\u003eProduct warranty \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd valign=\"top\" class=\"spec\"\u003e3 years parts and labor\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\" class=\"spec\"\u003e   \u003cnobr\u003eEverlast power supply warranty \u003c\/nobr\u003e\n\u003c\/td\u003e\n\u003ctd valign=\"top\" class=\"spec\"\u003e7 years parts and labor\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\" colspan=\"2\"\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd nowrap valign=\"top\"\u003e   \u003cspan\u003e NOTE \u003c\/span\u003e   \u003c\/td\u003e\n\u003ctd valign=\"top\" class=\"spec\"\u003e\u003ci\u003eAll nominal levels are at ±10%.\u003c\/i\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\" colspan=\"2\"\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd nowrap valign=\"top\"\u003e   \u003cspan\u003e NOTE \u003c\/span\u003e   \u003c\/td\u003e\n\u003ctd valign=\"top\" class=\"spec\"\u003e\u003ci\u003eSpecifications are subject to change without notice.\u003c\/i\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"right\" class=\"spec\" colspan=\"2\"\u003e(5763-D4)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"table-responsive-sm\" id=\"shipping-dimension-table\"\u003e\n\u003ctable class=\"table table-md table-borderless table-hover\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth class=\"spechdr\" colspan=\"5\"\u003eShipping Dimensions and Weights\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth valign=\"top\" class=\"spec text-sm\"\u003e    Part #\u003c\/th\u003e\n\u003cth valign=\"top\" class=\"spec text-sm\"\u003eHeight\u003c\/th\u003e\n\u003cth valign=\"top\" class=\"spec text-sm\"\u003eWidth\u003c\/th\u003e\n\u003cth valign=\"top\" class=\"spec text-sm\"\u003eDepth\u003c\/th\u003e\n\u003cth valign=\"top\" class=\"spec text-sm\"\u003eWeight\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\" class=\"spec text-sm\"\u003e    60-1759-01\u003c\/td\u003e\n\u003ctd valign=\"top\" class=\"spec text-sm\"\u003e4.5\" (11.4 cm)\u003c\/td\u003e\n\u003ctd valign=\"top\" class=\"spec text-sm\"\u003e13.25\" (33.7 cm)\u003c\/td\u003e\n\u003ctd valign=\"top\" class=\"spec text-sm\"\u003e14.5\" (36.8 cm)\u003c\/td\u003e\n\u003ctd valign=\"top\" class=\"spec text-sm\"\u003e6.8 lbs (3.08 kg)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\" class=\"spec text-sm\"\u003e    60-1759-02\u003c\/td\u003e\n\u003ctd valign=\"top\" class=\"spec text-sm\"\u003e4.34\" (11.0 cm)\u003c\/td\u003e\n\u003ctd valign=\"top\" class=\"spec text-sm\"\u003e13.14\" (33.4 cm)\u003c\/td\u003e\n\u003ctd valign=\"top\" class=\"spec text-sm\"\u003e14.14\" (35.9 cm)\u003c\/td\u003e\n\u003ctd valign=\"top\" class=\"spec text-sm\"\u003e6.75 lbs (3.06 kg)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\" class=\"spec text-sm\"\u003e    60-1759-12\u003c\/td\u003e\n\u003ctd valign=\"top\" class=\"spec text-sm\"\u003e4.5\" (11.4 cm)\u003c\/td\u003e\n\u003ctd valign=\"top\" class=\"spec text-sm\"\u003e13.5\" (34.3 cm)\u003c\/td\u003e\n\u003ctd valign=\"top\" class=\"spec text-sm\"\u003e14.5\" (36.8 cm)\u003c\/td\u003e\n\u003ctd valign=\"top\" class=\"spec text-sm\"\u003e6.35 lbs (2.88 kg)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/media.extron.com\/public\/download\/files\/specs\/xpa_u_358_ser_5763-D4.pdf\"\u003eSpec Sheet\u003c\/a\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv id=\"shipping-dimension-table\" class=\"table-responsive-sm\"\u003e\u003c\/div\u003e\n\u003cdiv id=\"shipping-dimension-table\" class=\"table-responsive-sm\"\u003e\u003c\/div\u003e\n\u003cdiv id=\"shipping-dimension-table\" class=\"table-responsive-sm\"\u003e\u003c\/div\u003e\n\u003cdiv id=\"shipping-dimension-table\" class=\"table-responsive-sm\"\u003e\u003c\/div\u003e\n\u003cdiv id=\"shipping-dimension-table\" class=\"table-responsive-sm\"\u003e\u003c\/div\u003e\n\u003cdiv id=\"shipping-dimension-table\" class=\"table-responsive-sm\"\u003e\u003c\/div\u003e\n\u003cdiv id=\"shipping-dimension-table\" class=\"table-responsive-sm\"\u003e\u003c\/div\u003e\n\u003cdiv class=\"table-responsive-sm\" id=\"shipping-dimension-table\"\u003e\u003c\/div\u003e","brand":"Extron","offers":[{"title":"Default Title","offer_id":46541012697324,"sku":"60-1759-12","price":2420.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0603\/7982\/4364\/files\/xp_60175901_der7101nrr_dv08.jpg?v=1757945034"}],"url":"https:\/\/creationnetworks.net\/collections\/extron-xpa-amplifiers.oembed","provider":"Creation Networks","version":"1.0","type":"link"}