{"title":"Lab Gruppen Commercial Amplifiers","description":"\u003ch1\u003eLab Gruppen Commercial Power Amplifier Solutions\u003c\/h1\u003e\u003cp\u003eLab Gruppen designs commercial power amplifiers engineered for high efficiency, low distortion, and predictable performance in professional AV systems. Lab Gruppen amplifiers are widely deployed in multi-zone audio, 70V\/100V distributed installations, and networked AV applications. Creation Networks stocks the current 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\u003eD Series\u003c\/strong\u003e — mid-power install amplifiers with optional Dante.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFA Series\u003c\/strong\u003e — four-channel install amplifiers with Lake processing.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eC Series\u003c\/strong\u003e — entry commercial install amplifiers.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePLM+ Series\u003c\/strong\u003e — flagship touring amplifiers with Lake processing.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIPD Series\u003c\/strong\u003e — four-channel install amplifiers with onboard DSP.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eTypical Applications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eHouses of worship sanctuary and broadcast\u003c\/li\u003e\n\u003cli\u003ePerforming arts and theaters\u003c\/li\u003e\n\u003cli\u003eSchools and university auditoriums\u003c\/li\u003e\n\u003cli\u003eHospitality with multi-zone audio\u003c\/li\u003e\n\u003cli\u003eTouring sound rentals and live event production\u003c\/li\u003e\n\u003c\/ul\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":"lab-gruppen-e-5-4-500-watt-amplifier-with-4-flexible-output-channels-for-installation-applications","title":"Lab Gruppen E5:4 - 500 Watt Amplifier with 4 Flexible Output Channels for Installation Applications","description":"\u003ch2\u003eProduct Overview\u003c\/h2\u003e\n\u003cp\u003eThe Lab Gruppen E 5:4 (SKU: E 54-UL) is a 500-watt, 4-channel Energy Star certified installation amplifier designed for commercial AV integrators deploying distributed audio in small-to-medium commercial spaces. Operating at 4 x 125 W across independently configurable Lo-Z (4–16Ω) and Hi-Z (70 V) channels in a single rack unit, the E 5:4 is a cost-effective solution for multi-zone ceiling speaker systems, paging networks, and background music applications in office buildings, huddle rooms, and retail environments.\u003c\/p\u003e\n\n\u003ch2\u003eProduct Description\u003c\/h2\u003e\n\u003cp\u003eThe E 5:4 delivers 500 W of total output power across four independently configurable channels, each capable of operating in either Lo-Z mode (4, 8, or 16 ohms) or Hi-Z constant-voltage mode at 70 V. This per-channel flexibility — managed through the Rail Sense Limiter's rear-panel mode switch — allows a single amplifier to serve multiple zone types within the same installation. A typical deployment might assign two channels to 70 V ceiling speakers in open office areas and two channels to direct-drive full-range loudspeakers in breakout rooms, all without additional transformers or hardware.\u003c\/p\u003e\n\u003cp\u003eAt the core of the E 5:4 is Lab Gruppen's IDEEA (IntelliDrive Energy Efficient Amplifier) Class-D platform. By maintaining net operating efficiency above 80%, the IDEEA architecture satisfies Energy Star certification requirements through low mains current draw and a sub-1 W auto-standby mode. After 20 minutes without an input signal, the amplifier switches to standby; it returns to full operation automatically when signal reappears, which reduces idle power consumption across large multi-amplifier installations.\u003c\/p\u003e\n\u003cp\u003eThe asymmetric channel loading capability of the RSL system allows the 500 W total budget to be allocated unequally across channels, accommodating zones with different load requirements. Rear-panel per-channel attenuation trimmers and signal LEDs enable straightforward field commissioning. A GPIO connector on the rear panel provides contact-closure GPI and GPO for remote power management via control systems. The front panel displays overall power and temperature status alongside per-channel signal and limit indicators.\u003c\/p\u003e\n\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e500 W Total Output, 4 Channels\u003c\/strong\u003e — 4 x 125 W at 4Ω, 8Ω, 16Ω Lo-Z, and 4 x 125 W at 70 V Hi-Z per channel.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEnergy Star Certified\u003c\/strong\u003e — Operating efficiency \u0026gt;80%; auto-standby \u0026lt;1 W after 20 minutes of no input signal.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePer-Channel Lo-Z \/ Hi-Z Configuration\u003c\/strong\u003e — Each channel independently switchable between low-impedance and 70 V constant-voltage via rear-panel RSL switch.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIDEEA Class-D Output Stage\u003c\/strong\u003e — Lab Gruppen's IntelliDrive platform provides high efficiency and low thermal output in the rack.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRail Sense Limiter (RSL)\u003c\/strong\u003e — Dynamic per-channel rail voltage monitoring minimizes clipping and simplifies Hi-Z\/Lo-Z configuration.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAsymmetric Channel Loading\u003c\/strong\u003e — Total output power distributable unequally across channels to match zone requirements.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBuilt-In 50 Hz High-Pass Filter\u003c\/strong\u003e — Per-channel switchable from rear panel for speaker protection in distributed systems.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGPIO Integration\u003c\/strong\u003e — Contact-closure GPI\/GPO for control system power state management.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e1RU Form Factor\u003c\/strong\u003e — 483 x 44 x 381 mm (19\" x 1U x 15\"), 6 kg; compact footprint for dense rack installations.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eTypical Applications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eHuddle room and small meeting space multi-zone audio\u003c\/li\u003e\n\u003cli\u003eCommercial office building background music and paging\u003c\/li\u003e\n\u003cli\u003eConference room distributed ceiling speaker systems\u003c\/li\u003e\n\u003cli\u003eHouse of worship overflow and lobby audio zones\u003c\/li\u003e\n\u003cli\u003eGovernment building paging and background audio\u003c\/li\u003e\n\u003cli\u003eTraining room and multi-purpose room audio\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\u003cdiv style=\"overflow-x:auto;\"\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eChannels\u003c\/td\u003e\n\u003ctd\u003e4\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTotal Output Power\u003c\/td\u003e\n\u003ctd\u003e500 W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput @ 4Ω per channel\u003c\/td\u003e\n\u003ctd\u003e125 W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput @ 8Ω per channel\u003c\/td\u003e\n\u003ctd\u003e125 W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput @ 70 V Hi-Z per channel\u003c\/td\u003e\n\u003ctd\u003e125 W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePeak Output Voltage\u003c\/td\u003e\n\u003ctd\u003e100 V \/ 70 Vrms\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMax Output Current\u003c\/td\u003e\n\u003ctd\u003e9.9 Arms\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTHD (20 Hz–20 kHz @ 1 W)\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;0.1%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTHD @ 1 kHz, 1 dB below clip\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;0.05%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSignal-to-Noise Ratio\u003c\/td\u003e\n\u003ctd\u003e\u0026gt;112 dBA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eChannel Separation @ 1 kHz\u003c\/td\u003e\n\u003ctd\u003e\u0026gt;70 dB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFrequency Response\u003c\/td\u003e\n\u003ctd\u003e2 Hz – 40 kHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput Impedance\u003c\/td\u003e\n\u003ctd\u003e20 kΩ\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCMR\u003c\/td\u003e\n\u003ctd\u003e50 dB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput Impedance\u003c\/td\u003e\n\u003ctd\u003e25 mΩ\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGain (70 V mode)\u003c\/td\u003e\n\u003ctd\u003e35.2 dB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGain (Lo-Z mode)\u003c\/td\u003e\n\u003ctd\u003e28.2 dB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMains Input\u003c\/td\u003e\n\u003ctd\u003e100–240 VAC (85–265 VAC operating), IEC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStandby Consumption\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;1 W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions (HWD)\u003c\/td\u003e\n\u003ctd\u003e44 x 483 x 381 mm (1RU)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e6 kg (13.2 lbs)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFinish\u003c\/td\u003e\n\u003ctd\u003eDark grey aluminium front, black steel chassis\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\n\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003ch3\u003eQ: What is the difference between the E 5:4 (E 54-UL) and the newer E 5:4 listing?\u003c\/h3\u003e\n\u003cp\u003eA: Both are the same amplifier model with identical specifications. They differ only in listing configuration. If you have questions about which SKU is appropriate for your order, contact our team before purchasing.\u003c\/p\u003e\n\u003ch3\u003eQ: Does this model support 100 V constant-voltage systems?\u003c\/h3\u003e\n\u003cp\u003eA: The E 5:4 Hi-Z mode operates at 70 V. For 100 V system compatibility, the amplifier can deliver 125 W to a 100 V load tapped at 250 W; however, it is primarily rated for 70 V operation. The newer E Series models (E 20:2, E 20:4, E 40:2, E 40:4) fully support both 70 V and 100 V Hi-Z modes.\u003c\/p\u003e\n\u003ch3\u003eQ: How many ceiling speakers can one channel of the E 5:4 drive at 70 V?\u003c\/h3\u003e\n\u003cp\u003eA: With 125 W available per channel at 70 V, the number of speakers depends on each speaker's wattage tap setting. For example, four ceiling speakers tapped at 30 W each would total 120 W — within the channel's rated output.\u003c\/p\u003e\n\u003ch3\u003eQ: Is the E 5:4 Energy Star certified?\u003c\/h3\u003e\n\u003cp\u003eA: Yes. The E 5:4 carries Energy Star certification, achieved through operating efficiency above 80% and auto-standby consumption below 1 W.\u003c\/p\u003e\n\u003ch3\u003eQ: Can channels be used in mixed Lo-Z and Hi-Z configurations simultaneously?\u003c\/h3\u003e\n\u003cp\u003eA: Yes. Each channel's RSL switch is independent, allowing mixed configurations across the four channels in a single installation.\u003c\/p\u003e\n\u003ch3\u003eQ: What control interfaces are available?\u003c\/h3\u003e\n\u003cp\u003eA: A GPIO connector provides contact-closure GPI (power control input) and GPO (power state output) for integration with Crestron, AMX, or other control systems. The unit does not include Ethernet or DSP control.\u003c\/p\u003e","brand":"Lab Gruppen","offers":[{"title":"Default Title","offer_id":42273372963052,"sku":"E 54-UL","price":1599.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0603\/7982\/4364\/products\/lab-gruppen-e5-4-500-watt-amplifier-with-4-flexible-output-channels-for-installation-applications-creation-networks-32136.png?v=1757887053"},{"product_id":"lab-gruppen-e-10-4-1000-watt-amplifier-with-4-flexible-output-channels-for-installation-applications","title":"Lab Gruppen E10:4 - 1000 Watt Amplifier with 4 Flexible Output Channels for Installation Applications","description":"\u003ch2\u003eProduct Overview\u003c\/h2\u003e\n\u003cp\u003eThe Lab Gruppen E 10:4 is a 1,000-watt, 4-channel Energy Star certified installation amplifier suited for commercial AV integrators specifying distributed audio in medium-sized commercial spaces. Delivering 4 x 250 W across independently configurable Lo-Z (2–16Ω) and Hi-Z (70 V) channels in a 1RU chassis, the E 10:4 is a practical choice for multi-zone office buildings, conference centers, houses of worship, and government facilities requiring per-zone impedance flexibility without additional hardware.\u003c\/p\u003e\n\n\u003ch2\u003eProduct Description\u003c\/h2\u003e\n\u003cp\u003eThe E 10:4 delivers 1,000 W of total output across four independently configurable channels, each capable of operating at 70 V Hi-Z or Lo-Z at 2, 4, 8, or 16 ohms. Per-channel mode selection is handled by the rear-panel RSL switch — a practical field feature that allows installers to configure the amplifier to match zone requirements without re-wiring or external transformers. A common deployment uses two channels for 70 V ceiling speaker circuits across multiple rooms and two channels for direct-drive low-impedance loudspeakers in a main listening area.\u003c\/p\u003e\n\u003cp\u003eThe IDEEA (IntelliDrive Energy Efficient Amplifier) Class-D output stage achieves operating efficiency above 80%, which significantly reduces mains current demand and heat generation compared to conventional Class-AB amplifiers of equivalent output. Energy Star certification is met through a combination of operating efficiency and auto-standby mode — the amplifier automatically enters sub-1 W standby after 20 minutes without input signal and powers back on when signal returns. This is particularly relevant for multi-amplifier installations where idle power reduction across many units has a meaningful operational cost impact.\u003c\/p\u003e\n\u003cp\u003eThe Rail Sense Limiter (RSL) monitors instantaneous output rail voltages per channel and adjusts limiting dynamically, reducing clipping artifacts and protecting connected loudspeakers under variable or asymmetric load conditions. Rear-panel per-channel level trimmers and signal-present LEDs simplify commissioning in the field. The front panel provides power, temperature, and per-channel signal and limit LED indicators. A GPIO connector on the rear panel supports contact-closure GPI and GPO for control system power state management.\u003c\/p\u003e\n\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e1,000 W Total Output, 4 Channels\u003c\/strong\u003e — 4 x 250 W at 4Ω, 8Ω, or 70 V per channel; Lo-Z operation at 2–16Ω.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEnergy Star Certified\u003c\/strong\u003e — Auto-standby below 1 W; operating efficiency \u0026gt;80%; auto-power-on on signal return.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePer-Channel Lo-Z \/ Hi-Z Configuration\u003c\/strong\u003e — Each channel independently switchable between low-impedance and 70 V constant-voltage operation via rear-panel RSL switch.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIDEEA Class-D Output Stage\u003c\/strong\u003e — IntelliDrive technology for high efficiency, reduced mains current draw, and low heat generation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRail Sense Limiter (RSL)\u003c\/strong\u003e — Dynamic per-channel rail voltage monitoring reduces clipping and protects loudspeakers under variable load conditions.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAsymmetric Channel Loading\u003c\/strong\u003e — Total 1,000 W distributable unequally across channels to match zone requirements.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBuilt-In 50 Hz High-Pass Filter\u003c\/strong\u003e — Per-channel switchable from rear panel for speaker protection in distributed systems.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGPIO Integration\u003c\/strong\u003e — Contact-closure GPI\/GPO connector for control system power management.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e1RU Form Factor\u003c\/strong\u003e — Standard 19\" rack mounting; compact installation footprint.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eTypical Applications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eConference room and meeting space multi-zone distributed audio\u003c\/li\u003e\n\u003cli\u003eHuddle room and small commercial space ceiling speaker systems\u003c\/li\u003e\n\u003cli\u003eHouse of worship background and fill audio zones\u003c\/li\u003e\n\u003cli\u003eGovernment building paging and public address\u003c\/li\u003e\n\u003cli\u003eTraining room and multi-purpose room distributed audio\u003c\/li\u003e\n\u003cli\u003eCommercial office building background music (70 V ceiling systems)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\u003cdiv style=\"overflow-x:auto;\"\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eChannels\u003c\/td\u003e\n\u003ctd\u003e4\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTotal Output Power\u003c\/td\u003e\n\u003ctd\u003e1,000 W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput per channel (4Ω, 8Ω, 70 V)\u003c\/td\u003e\n\u003ctd\u003e250 W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLo-Z Impedance Range\u003c\/td\u003e\n\u003ctd\u003e2, 4, 8, 16 Ω\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHi-Z Mode\u003c\/td\u003e\n\u003ctd\u003e70 V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTHD (20 Hz–20 kHz @ 1 W)\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;0.1%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTHD @ 1 kHz, 1 dB below clip\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;0.05%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSignal-to-Noise Ratio\u003c\/td\u003e\n\u003ctd\u003e\u0026gt;112 dBA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eChannel Separation @ 1 kHz\u003c\/td\u003e\n\u003ctd\u003e\u0026gt;70 dB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFrequency Response\u003c\/td\u003e\n\u003ctd\u003e2 Hz – 40 kHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput Impedance\u003c\/td\u003e\n\u003ctd\u003e20 kΩ\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCMR\u003c\/td\u003e\n\u003ctd\u003e50 dB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput Impedance\u003c\/td\u003e\n\u003ctd\u003e25 mΩ\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMains Input\u003c\/td\u003e\n\u003ctd\u003e100–240 VAC (85–265 VAC operating), IEC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStandby Consumption\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;1 W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRack Size\u003c\/td\u003e\n\u003ctd\u003e1RU\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\n\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003ch3\u003eQ: How many ceiling speakers can the E 10:4 drive across its four channels?\u003c\/h3\u003e\n\u003cp\u003eA: At 70 V, each channel delivers 250 W. The number of speakers per channel depends on each speaker's wattage tap. For example, eight 30 W tapped speakers would total 240 W per channel — within the channel rating. Total tap loads should not exceed 250 W per channel.\u003c\/p\u003e\n\u003ch3\u003eQ: Is the E 10:4 Energy Star certified?\u003c\/h3\u003e\n\u003cp\u003eA: Yes. The E 10:4 carries Energy Star certification, achieved through operating efficiency above 80% and auto-standby consumption below 1 W after 20 minutes without an input signal.\u003c\/p\u003e\n\u003ch3\u003eQ: Can channels be mixed between Lo-Z and Hi-Z modes?\u003c\/h3\u003e\n\u003cp\u003eA: Yes. Each channel has an independent RSL mode switch on the rear panel, so each can be configured independently for Lo-Z (2–16Ω) or Hi-Z (70 V) operation within the same installation.\u003c\/p\u003e\n\u003ch3\u003eQ: Does the E 10:4 require an external DSP processor?\u003c\/h3\u003e\n\u003cp\u003eA: The E 10:4 is an analog installation amplifier without onboard DSP. Signal processing should be handled by an upstream DSP processor or digital audio system connected to the balanced analog inputs.\u003c\/p\u003e\n\u003ch3\u003eQ: What control system interfaces does the E 10:4 support?\u003c\/h3\u003e\n\u003cp\u003eA: The GPIO connector provides contact-closure GPI (power control input) and GPO (power state output) for integration with Crestron, AMX, or other control systems. There is no Ethernet or network interface on this model.\u003c\/p\u003e\n\u003ch3\u003eQ: How is the amplifier commissioned in the field?\u003c\/h3\u003e\n\u003cp\u003eA: Each channel has a rear-panel level attenuation potentiometer and a signal-present LED. These allow per-channel gain adjustment and signal verification without requiring test equipment or a laptop.\u003c\/p\u003e","brand":"Lab Gruppen","offers":[{"title":"Default Title","offer_id":42273373192428,"sku":"E 104-UL","price":1582.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0603\/7982\/4364\/products\/lab-gruppen-e10-4-1000-watt-amplifier-with-4-flexible-output-channels-for-installation-applications-creation-networks-81350.png?v=1757887054"},{"product_id":"lab-gruppen-e8-2-ampllfier-2-channel-power-amplifier-with-low-impedance-and-70-100v-operation","title":"Lab Gruppen E8:2 Ampllfier 2-Channel Power Amplifier with Low Impedance and 70-100V Operation","description":"\u003ch2\u003eProduct Overview\u003c\/h2\u003e\n\u003cp\u003eThe Lab Gruppen E 8:2 is an 800-watt, 2-channel installation amplifier supporting both Lo-Z (2–16Ω) and Hi-Z (70 V \/ 100 V) operation per channel in a 1RU chassis. Designed for AV integrators specifying distributed audio in commercial meeting spaces, offices, and light commercial environments, the E 8:2 delivers 2 x 400 W across independently configurable channels — making it a flexible dual-zone amplifier for mixed-impedance installations without additional transformers. Energy Star certification and IDEEA Class-D technology keep lifetime operating costs low.\u003c\/p\u003e\n\n\u003ch2\u003eProduct Description\u003c\/h2\u003e\n\u003cp\u003eThe E 8:2 delivers 800 W total across two channels, each configurable independently for Lo-Z operation at 2, 4, 8, or 16 ohms, or Hi-Z constant-voltage operation at 70 V or 100 V. This per-channel flexibility is provided by the Rail Sense Limiter (RSL) mode switch on the rear panel, which also handles per-channel output rail monitoring and dynamic limiting. In Hi-Z mode, the RSL limits output to 100 V peak; in Lo-Z mode, to 56.6 V peak — protecting connected loudspeakers and enabling clean asymmetric operation across mixed-impedance loads.\u003c\/p\u003e\n\u003cp\u003eA notable distinction in the E 8:2 compared to smaller E Series 2-channel models is the explicit per-channel Hi-Z mode labelled as a 2-position Lo-Z \/ Hi-Z switch, where Hi-Z supports both 70 V and 100 V constant-voltage loads. This makes the E 8:2 compatible with 100 V European-standard distributed audio systems as well as 70 V North American systems. The IDEEA Class-D output stage achieves efficiency above 80%, with sub-1 W auto-standby consumption and auto-power-on on signal return to satisfy Energy Star requirements.\u003c\/p\u003e\n\u003cp\u003eThe E 8:2 is physically compact — only 276 mm deep (10.9\"), the shallowest in the E Series line — making it suitable for shallow wall rack enclosures or locations where rack depth is constrained. Rear-panel per-channel level trimmers and signal-present LEDs facilitate field commissioning. A GPIO contact-closure connector supports integration with Crestron, AMX, or building management systems for remote power state monitoring and control.\u003c\/p\u003e\n\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e800 W Total Output, 2 Channels\u003c\/strong\u003e — 2 x 400 W at 2Ω, 4Ω Lo-Z; 2 x 400 W at 8Ω, 70 V, or 100 V Hi-Z; 2 x 290 W at 16Ω Hi-Z.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePer-Channel Lo-Z and Hi-Z (70 V \/ 100 V) Operation\u003c\/strong\u003e — Each channel independently switchable via rear-panel RSL Lo-Z\/Hi-Z switch; supports both 70 V and 100 V constant-voltage systems.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIDEEA Class-D Output Stage\u003c\/strong\u003e — Operating efficiency \u0026gt;80%; reduced mains current draw and heat generation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEnergy Star Certified\u003c\/strong\u003e — Sub-1 W auto-standby; auto-power-on on signal return.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRail Sense Limiter (RSL)\u003c\/strong\u003e — Per-channel dynamic limiting at 100 V (Hi-Z) or 56.6 V (Lo-Z); minimizes clipping under variable loads.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShallow Chassis\u003c\/strong\u003e — 276 mm depth (10.9\") — the most compact E Series 2-channel model; suitable for shallow rack enclosures.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBuilt-In 50 Hz High-Pass Filter\u003c\/strong\u003e — Per-channel switchable from rear panel for speaker protection in distributed systems.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGPIO Integration\u003c\/strong\u003e — Contact-closure GPI\/GPO for control system power state management.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e1RU Form Factor\u003c\/strong\u003e — 483 x 44 x 276 mm (19\" x 1U x 10.9\"), 4.1 kg; lightweight and space-efficient.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eTypical Applications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eConference room and meeting space dual-zone or stereo audio\u003c\/li\u003e\n\u003cli\u003eHuddle room and small commercial space speaker systems\u003c\/li\u003e\n\u003cli\u003eHouse of worship lobby and overflow zone amplification\u003c\/li\u003e\n\u003cli\u003eGovernment building paging and background music\u003c\/li\u003e\n\u003cli\u003eTraining room and multi-purpose room audio\u003c\/li\u003e\n\u003cli\u003eCommercial space 70 V and 100 V ceiling speaker distribution\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\u003cdiv style=\"overflow-x:auto;\"\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eChannels\u003c\/td\u003e\n\u003ctd\u003e2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTotal Output Power\u003c\/td\u003e\n\u003ctd\u003e800 W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput @ 2Ω (Lo-Z) per channel\u003c\/td\u003e\n\u003ctd\u003e400 W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput @ 4Ω (Lo-Z) per channel\u003c\/td\u003e\n\u003ctd\u003e400 W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput @ 8Ω (Hi-Z) per channel\u003c\/td\u003e\n\u003ctd\u003e400 W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput @ 16Ω (Hi-Z) per channel\u003c\/td\u003e\n\u003ctd\u003e290 W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput @ 70 V Hi-Z per channel\u003c\/td\u003e\n\u003ctd\u003e400 W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput @ 8Ω (Lo-Z) per channel\u003c\/td\u003e\n\u003ctd\u003e200 W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePeak Output Voltage\u003c\/td\u003e\n\u003ctd\u003e100 V \/ 70 Vrms\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMax Output Current\u003c\/td\u003e\n\u003ctd\u003e16 Arms\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVPL (Hi-Z mode)\u003c\/td\u003e\n\u003ctd\u003e100 V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVPL (Lo-Z mode)\u003c\/td\u003e\n\u003ctd\u003e56.6 V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTHD (20 Hz–20 kHz @ 1 W)\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;0.1%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSignal-to-Noise Ratio\u003c\/td\u003e\n\u003ctd\u003e\u0026gt;112 dBA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eChannel Separation @ 1 kHz\u003c\/td\u003e\n\u003ctd\u003e\u0026gt;70 dB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFrequency Response\u003c\/td\u003e\n\u003ctd\u003e2 Hz – 40 kHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput Impedance\u003c\/td\u003e\n\u003ctd\u003e20 kΩ\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCMR\u003c\/td\u003e\n\u003ctd\u003e50 dB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput Impedance\u003c\/td\u003e\n\u003ctd\u003e25 mΩ\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGain (Hi-Z mode)\u003c\/td\u003e\n\u003ctd\u003e35.2 dB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGain (Lo-Z mode)\u003c\/td\u003e\n\u003ctd\u003e30.3 dB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMains Input\u003c\/td\u003e\n\u003ctd\u003e100–240 VAC (60–265 VAC operating), IEC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStandby Consumption\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;1 W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions (HWD)\u003c\/td\u003e\n\u003ctd\u003e44 x 483 x 276 mm (1RU)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e4.1 kg (9 lbs)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFinish\u003c\/td\u003e\n\u003ctd\u003eDark grey aluminium front, black steel chassis\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\n\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003ch3\u003eQ: Does the E 8:2 support 100 V constant-voltage systems?\u003c\/h3\u003e\n\u003cp\u003eA: Yes. The E 8:2 Hi-Z mode supports both 70 V and 100 V constant-voltage loads. The VPL in Hi-Z mode is 100 V, making it compatible with European 100 V distributed audio standards as well as North American 70 V installations. This distinguishes it from smaller E Series models that are limited to 70 V in Hi-Z mode.\u003c\/p\u003e\n\u003ch3\u003eQ: Can the two channels be configured for different impedance modes?\u003c\/h3\u003e\n\u003cp\u003eA: Yes. Each channel has its own independent Lo-Z\/Hi-Z RSL switch on the rear panel, enabling one channel to operate at 70 V for a ceiling speaker circuit and the other to drive a 4Ω low-impedance loudspeaker simultaneously.\u003c\/p\u003e\n\u003ch3\u003eQ: How deep is the E 8:2 chassis?\u003c\/h3\u003e\n\u003cp\u003eA: The E 8:2 is 276 mm (10.9\") deep — shallower than the larger E Series models. This makes it suitable for compact wall rack enclosures or installations with limited rack depth.\u003c\/p\u003e\n\u003ch3\u003eQ: Is the E 8:2 Energy Star certified?\u003c\/h3\u003e\n\u003cp\u003eA: Yes. The E 8:2 achieves Energy Star certification through operating efficiency above 80% and auto-standby consumption below 1 W after 20 minutes without input signal.\u003c\/p\u003e\n\u003ch3\u003eQ: What is the output power into 8 ohms in Lo-Z mode vs. Hi-Z mode?\u003c\/h3\u003e\n\u003cp\u003eA: In Lo-Z mode, 8Ω output is 200 W per channel. In Hi-Z mode, 8Ω output is 400 W per channel. The distinction is due to the RSL's different rail voltage limits for each mode (56.6 V Lo-Z vs. 100 V Hi-Z).\u003c\/p\u003e\n\u003ch3\u003eQ: What control system integration is available?\u003c\/h3\u003e\n\u003cp\u003eA: The GPIO connector provides contact-closure GPI (power control input) and GPO (power state output) for integration with Crestron, AMX, or building management systems. There is no Ethernet or network control interface on this model.\u003c\/p\u003e","brand":"Lab Gruppen","offers":[{"title":"Default Title","offer_id":42273410547948,"sku":"E 82-UL","price":1299.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0603\/7982\/4364\/products\/lab-gruppen-e8-2-ampllfier-2-channel-power-amplifier-with-low-impedance-and-70-100v-operation-creation-networks-69438.png?v=1757887376"},{"product_id":"lab-gruppen-e-4-2-400-watt-amplifier-with-2-flexible-output-channels-for-installation-applications","title":"Lab Gruppen E4:2 - 400 Watt Amplifier with 2 Flexible Output Channels for Installation Applications","description":"\u003ch2\u003eProduct Overview\u003c\/h2\u003e\n\u003cp\u003eThe Lab Gruppen E 4:2 is a 400-watt, 2-channel Energy Star certified installation amplifier delivering 2 x 200 W per channel across Lo-Z (2–16Ω) and Hi-Z (70 V) outputs in a 1RU chassis. Designed for light commercial AV applications — including small conference rooms, huddle spaces, and commercial background music systems — the E 4:2 provides flexible per-channel impedance configuration and IDEEA Class-D efficiency in a compact rack-mount package at an accessible price point for smaller deployments.\u003c\/p\u003e\n\n\u003ch2\u003eProduct Description\u003c\/h2\u003e\n\u003cp\u003eThe E 4:2 is the entry-level 2-channel model in Lab Gruppen's E Series installation amplifier line, built on the same IDEEA Class-D platform and Rail Sense Limiter (RSL) technology as the rest of the E Series range. Each channel delivers 200 W at constant voltage 70 V or at low impedance across 2, 4, or 8 ohms. Per-channel mode selection uses the rear-panel RSL switch, allowing independent Lo-Z or Hi-Z configuration for each channel without external transformers. This enables the E 4:2 to simultaneously drive a 70 V ceiling speaker circuit in one zone and a direct-drive low-impedance loudspeaker in another.\u003c\/p\u003e\n\u003cp\u003eThe IDEEA output stage achieves operating efficiency above 80%, satisfying Energy Star certification requirements. Auto-standby mode reduces consumption below 1 W after 20 minutes without input signal, with automatic restoration when signal returns. This makes the E 4:2 appropriate for unattended installations such as office background music systems, retail audio, or hotel meeting rooms where power management occurs automatically without user intervention.\u003c\/p\u003e\n\u003cp\u003eThe Rail Sense Limiter monitors per-channel rail voltages dynamically, minimizing clipping and protecting connected loudspeakers under variable load conditions. Rear-panel per-channel level trimmers and signal-present LEDs simplify commissioning. A built-in 50 Hz high-pass filter is switchable per channel. GPIO contact-closure interfaces support control system integration. The E 4:2 is designed and engineered in Sweden and includes a 10-year warranty program through authorized dealers.\u003c\/p\u003e\n\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e400 W Total Output, 2 Channels\u003c\/strong\u003e — 2 x 200 W at 2Ω, 4Ω, 8Ω Lo-Z, and 2 x 200 W at 70 V Hi-Z per channel.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEnergy Star Certified\u003c\/strong\u003e — Operating efficiency \u0026gt;80%; auto-standby \u0026lt;1 W; auto-power-on on signal return.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePer-Channel Lo-Z \/ Hi-Z Configuration\u003c\/strong\u003e — Each channel independently configurable for low-impedance or 70 V constant-voltage via rear-panel RSL switch.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIDEEA Class-D Output Stage\u003c\/strong\u003e — IntelliDrive technology for efficient, low-heat amplification in 1RU.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRail Sense Limiter (RSL)\u003c\/strong\u003e — Per-channel dynamic limiter protects loudspeakers and minimizes clipping under variable loads.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAsymmetric Channel Loading\u003c\/strong\u003e — 400 W total distributable unequally across channels.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBuilt-In 50 Hz High-Pass Filter\u003c\/strong\u003e — Per-channel switchable from rear panel.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGPIO Integration\u003c\/strong\u003e — Contact-closure GPI\/GPO for control system power management.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e10-Year Warranty Program\u003c\/strong\u003e — Available through authorized dealers; designed and engineered in Sweden.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e1RU Form Factor\u003c\/strong\u003e — Standard 19\" rack-mount; IEC mains input; compact and lightweight.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eTypical Applications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eSmall conference room and huddle space audio\u003c\/li\u003e\n\u003cli\u003eCommercial office background music and paging\u003c\/li\u003e\n\u003cli\u003eHouse of worship overflow and secondary zone audio\u003c\/li\u003e\n\u003cli\u003eGovernment building small meeting room PA\u003c\/li\u003e\n\u003cli\u003eTraining room and classroom audio\u003c\/li\u003e\n\u003cli\u003eRetail background music (70 V ceiling speaker systems)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\u003cdiv style=\"overflow-x:auto;\"\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eChannels\u003c\/td\u003e\n\u003ctd\u003e2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTotal Output Power\u003c\/td\u003e\n\u003ctd\u003e400 W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput per channel (Lo-Z: 2Ω, 4Ω, 8Ω)\u003c\/td\u003e\n\u003ctd\u003e200 W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput per channel (70 V Hi-Z)\u003c\/td\u003e\n\u003ctd\u003e200 W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLo-Z Impedance Range\u003c\/td\u003e\n\u003ctd\u003e2, 4, 8 Ω\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHi-Z Mode\u003c\/td\u003e\n\u003ctd\u003e70 V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTHD (20 Hz–20 kHz @ 1 W)\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;0.1%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTHD @ 1 kHz, 1 dB below clip\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;0.05%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSignal-to-Noise Ratio\u003c\/td\u003e\n\u003ctd\u003e\u0026gt;112 dBA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eChannel Separation @ 1 kHz\u003c\/td\u003e\n\u003ctd\u003e\u0026gt;70 dB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFrequency Response\u003c\/td\u003e\n\u003ctd\u003e2 Hz – 40 kHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput Impedance\u003c\/td\u003e\n\u003ctd\u003e20 kΩ\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCMR\u003c\/td\u003e\n\u003ctd\u003e50 dB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput Impedance\u003c\/td\u003e\n\u003ctd\u003e25 mΩ\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMains Input\u003c\/td\u003e\n\u003ctd\u003e100–240 VAC, IEC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStandby Consumption\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;1 W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRack Size\u003c\/td\u003e\n\u003ctd\u003e1RU\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWarranty\u003c\/td\u003e\n\u003ctd\u003e3 years standard; 10-year program available\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\n\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003ch3\u003eQ: What is the difference between the E 4:2 and the E 2:2?\u003c\/h3\u003e\n\u003cp\u003eA: The E 4:2 delivers 200 W per channel (400 W total) vs. 100 W per channel (200 W total) for the E 2:2. Choose the E 4:2 when slightly more headroom is needed for larger rooms, more speaker taps, or loudspeakers with lower sensitivity.\u003c\/p\u003e\n\u003ch3\u003eQ: Does the E 4:2 support 100 V constant-voltage systems?\u003c\/h3\u003e\n\u003cp\u003eA: The E 4:2 supports 70 V Hi-Z operation. For 100 V constant-voltage systems, the larger E Series models (E 8:2 and above) explicitly support 100 V. Verify system requirements before specifying.\u003c\/p\u003e\n\u003ch3\u003eQ: Can the two channels operate in different impedance modes?\u003c\/h3\u003e\n\u003cp\u003eA: Yes. Each channel has its own independent RSL mode switch on the rear panel. One channel can operate at 70 V Hi-Z while the other operates in Lo-Z mode simultaneously.\u003c\/p\u003e\n\u003ch3\u003eQ: Is onboard DSP included?\u003c\/h3\u003e\n\u003cp\u003eA: No. The E 4:2 is an analog installation amplifier. Signal processing should be provided by an upstream DSP processor connected to the balanced analog inputs.\u003c\/p\u003e\n\u003ch3\u003eQ: What warranty does the E 4:2 carry?\u003c\/h3\u003e\n\u003cp\u003eA: The standard warranty is 3 years covering components and factory workmanship. A 10-year extended warranty program is available through authorized dealers.\u003c\/p\u003e\n\u003ch3\u003eQ: Is the E 4:2 suitable for unattended installations?\u003c\/h3\u003e\n\u003cp\u003eA: Yes. The auto-standby feature activates after 20 minutes without input signal and auto-powers on when signal returns. The GPIO interface also allows external control systems to manage power state programmatically.\u003c\/p\u003e","brand":"Lab Gruppen","offers":[{"title":"Default Title","offer_id":42273528611052,"sku":"E 42-UL","price":1099.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0603\/7982\/4364\/products\/lab-gruppen-e4-2-400-watt-amplifier-with-2-flexible-output-channels-for-installation-applications-creation-networks-34919.png?v=1757887951"},{"product_id":"lab-gruppen-e-2-2-200-watt-amplifier-with-2-flexible-output-channels-for-installation-applications","title":"Lab Gruppen E2:2 - 200 Watt Amplifier with 2 Flexible Output Channels for Installation Applications","description":"\u003ch2\u003eProduct Overview\u003c\/h2\u003e\n\u003cp\u003eThe Lab Gruppen E 2:2 is a 200-watt, 2-channel Energy Star certified installation amplifier delivering 2 x 100 W per channel across Lo-Z (2–16Ω) and Hi-Z (70 V) outputs in a 1RU chassis. The most affordable model in the E Series line, the E 2:2 is suited for light commercial distributed audio applications — including small conference rooms, huddle spaces, hotel meeting rooms, and retail background music systems — where energy efficiency, flexible impedance configuration, and long-term reliability are required at a low per-zone amplification cost.\u003c\/p\u003e\n\n\u003ch2\u003eProduct Description\u003c\/h2\u003e\n\u003cp\u003eThe E 2:2 is the entry point of Lab Gruppen's E Series 2-channel installation amplifier range. Despite its modest 200 W total output, it shares the same IDEEA Class-D platform, Rail Sense Limiter (RSL) technology, and Energy Star certification as the larger E Series models — delivering consistent audio performance, flexible per-channel impedance operation, and low operating costs in the smallest, most cost-effective E Series package.\u003c\/p\u003e\n\u003cp\u003eEach channel delivers 100 W at constant voltage 70 V or at low impedance (2, 4, or 8 ohms), independently configurable via the rear-panel RSL mode switch. This per-channel flexibility allows the E 2:2 to simultaneously drive a 70 V ceiling speaker tap circuit in a small office and a direct-drive low-impedance loudspeaker in an adjacent space — without external transformers or additional hardware. Asymmetric loading is supported, enabling the 200 W total to be allocated unequally across channels if zone requirements differ.\u003c\/p\u003e\n\u003cp\u003eThe IDEEA Class-D output stage achieves operating efficiency above 80%, with auto-standby below 1 W after 20 minutes without input signal and auto-power-on on signal return. These features satisfy Energy Star certification requirements and reduce idle power consumption in large-scale installations with many amplifier units. The GPIO contact-closure interface supports control system integration for remote power state management via Crestron, AMX, or building management systems.\u003c\/p\u003e\n\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e200 W Total Output, 2 Channels\u003c\/strong\u003e — 2 x 100 W at 2Ω, 4Ω, 8Ω Lo-Z, and 2 x 100 W at 70 V Hi-Z per channel.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEnergy Star Certified\u003c\/strong\u003e — Operating efficiency \u0026gt;80%; auto-standby \u0026lt;1 W; auto-power-on on signal return.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePer-Channel Lo-Z \/ Hi-Z Configuration\u003c\/strong\u003e — Each channel independently switchable between low-impedance and 70 V constant-voltage via rear-panel RSL switch.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIDEEA Class-D Output Stage\u003c\/strong\u003e — Lab Gruppen's IntelliDrive platform for efficient, low-heat amplification in a compact 1RU chassis.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRail Sense Limiter (RSL)\u003c\/strong\u003e — Per-channel dynamic limiter reduces clipping and protects loudspeakers under variable or asymmetric load conditions.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBuilt-In 50 Hz High-Pass Filter\u003c\/strong\u003e — Per-channel switchable from rear panel for speaker protection in distributed systems.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGPIO Integration\u003c\/strong\u003e — Contact-closure GPI\/GPO connector for control system power state management.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e1RU Form Factor\u003c\/strong\u003e — Standard 19\" rack-mount; IEC 100–240 VAC mains input; designed and engineered in Sweden.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eTypical Applications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eSmall conference room and huddle space audio\u003c\/li\u003e\n\u003cli\u003eCommercial office background music (70 V ceiling speakers)\u003c\/li\u003e\n\u003cli\u003eHouse of worship secondary and overflow zone audio\u003c\/li\u003e\n\u003cli\u003eGovernment and commercial building small meeting room PA\u003c\/li\u003e\n\u003cli\u003eTraining room and classroom background audio\u003c\/li\u003e\n\u003cli\u003eRetail and hospitality background music systems\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\u003cdiv style=\"overflow-x:auto;\"\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eChannels\u003c\/td\u003e\n\u003ctd\u003e2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTotal Output Power\u003c\/td\u003e\n\u003ctd\u003e200 W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput per channel (Lo-Z: 2Ω, 4Ω, 8Ω)\u003c\/td\u003e\n\u003ctd\u003e100 W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput per channel (70 V Hi-Z)\u003c\/td\u003e\n\u003ctd\u003e100 W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLo-Z Impedance Range\u003c\/td\u003e\n\u003ctd\u003e2, 4, 8 Ω\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHi-Z Mode\u003c\/td\u003e\n\u003ctd\u003e70 V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTHD (20 Hz–20 kHz @ 1 W)\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;0.1%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTHD @ 1 kHz, 1 dB below clip\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;0.05%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSignal-to-Noise Ratio\u003c\/td\u003e\n\u003ctd\u003e\u0026gt;112 dBA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eChannel Separation @ 1 kHz\u003c\/td\u003e\n\u003ctd\u003e\u0026gt;70 dB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFrequency Response\u003c\/td\u003e\n\u003ctd\u003e2 Hz – 40 kHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput Impedance\u003c\/td\u003e\n\u003ctd\u003e20 kΩ\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCMR\u003c\/td\u003e\n\u003ctd\u003e50 dB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput Impedance\u003c\/td\u003e\n\u003ctd\u003e25 mΩ\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMains Input\u003c\/td\u003e\n\u003ctd\u003e100–240 VAC, IEC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStandby Consumption\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;1 W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRack Size\u003c\/td\u003e\n\u003ctd\u003e1RU\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\n\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003ch3\u003eQ: What is the E 2:2 best suited for compared to the rest of the E Series?\u003c\/h3\u003e\n\u003cp\u003eA: The E 2:2 is the lowest-power 2-channel E Series model (100 W per channel), making it appropriate for small single-zone or dual-zone applications where moderate SPL is sufficient — such as a small meeting room, reception area, or individual office zone. For larger rooms or higher speaker counts, the E 4:2 (200 W\/ch) or E 8:2 (400 W\/ch) provide more headroom.\u003c\/p\u003e\n\u003ch3\u003eQ: Does the E 2:2 support 100 V constant-voltage systems?\u003c\/h3\u003e\n\u003cp\u003eA: The E 2:2 supports 70 V Hi-Z operation. For 100 V constant-voltage systems, use the E 8:2 or larger E Series models that explicitly support 100 V Hi-Z mode.\u003c\/p\u003e\n\u003ch3\u003eQ: Can the two channels run in different impedance modes at the same time?\u003c\/h3\u003e\n\u003cp\u003eA: Yes. Each channel has its own independent RSL mode switch on the rear panel, so one channel can run at 70 V Hi-Z and the other in Lo-Z mode simultaneously.\u003c\/p\u003e\n\u003ch3\u003eQ: Is onboard DSP included in the E 2:2?\u003c\/h3\u003e\n\u003cp\u003eA: No. The E 2:2 is a pure analog installation amplifier. Signal processing such as EQ or delay should be provided by an upstream DSP processor or digital audio system connected to the balanced analog inputs.\u003c\/p\u003e\n\u003ch3\u003eQ: How many 70 V ceiling speakers can one channel of the E 2:2 support?\u003c\/h3\u003e\n\u003cp\u003eA: With 100 W per channel at 70 V, the number of speakers depends on each fixture's tap setting. For example, four speakers tapped at 24 W each total 96 W — within the channel limit. Do not exceed 100 W total tap load per channel.\u003c\/p\u003e\n\u003ch3\u003eQ: Is the E 2:2 Energy Star certified?\u003c\/h3\u003e\n\u003cp\u003eA: Yes. The E 2:2 carries Energy Star certification, achieved through operating efficiency above 80% and auto-standby consumption below 1 W after 20 minutes without input signal.\u003c\/p\u003e\n\u003ch3\u003eQ: What warranty does the E 2:2 include?\u003c\/h3\u003e\n\u003cp\u003eA: Lab Gruppen provides a 3-year warranty on E Series amplifiers covering components and factory workmanship, with an optional extended warranty program available through authorized dealers.\u003c\/p\u003e","brand":"Lab Gruppen","offers":[{"title":"Default Title","offer_id":42273704018156,"sku":"E 22-UL","price":869.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0603\/7982\/4364\/products\/lab-gruppen-e2-2-200-watt-amplifier-with-2-flexible-output-channels-for-installation-applications-creation-networks-48193.png?v=1757888541"},{"product_id":"lab-gruppen-e-12-2-1200-watt-amplifier-with-2-flexible-output-channels-for-installation-applications","title":"Lab Gruppen E12:2 - 1200 Watt Amplifier with 2 Flexible Output Channels for Installation Applications","description":"\u003ch2\u003eProduct Overview\u003c\/h2\u003e\n\u003cp\u003eThe Lab Gruppen E 12:2 is a 1,200-watt, 2-channel Energy Star certified installation amplifier designed for commercial AV deployments requiring reliable mid-range power output across Lo-Z (2–16Ω) and Hi-Z (70 V) channels in a 1RU chassis. Delivering 2 x 600 W per channel, the E 12:2 is well suited for driving paired loudspeakers, stereo zones, or independent dual-zone speaker systems in conference rooms, training spaces, and commercial buildings where energy efficiency and long-term reliability are priorities for facilities management.\u003c\/p\u003e\n\n\u003ch2\u003eProduct Description\u003c\/h2\u003e\n\u003cp\u003eThe E 12:2 provides 1,200 W of total amplifier output across two independently configurable channels, each delivering 600 W at constant voltage 70 V or at low impedance (2, 4, or 8 ohms) via the rear-panel RSL mode switch. The per-channel flexibility means the amplifier can simultaneously drive a 70 V ceiling speaker circuit in one area and a direct-drive low-impedance loudspeaker in another, without external transformers or hardware modifications. This makes the E 12:2 a compact, single-box solution for small-to-medium dual-zone installations.\u003c\/p\u003e\n\u003cp\u003eLike all E Series amplifiers, the E 12:2 is built on Lab Gruppen's IDEEA (IntelliDrive Energy Efficient Amplifier) Class-D platform, which achieves operating efficiency above 80% and satisfies Energy Star certification requirements through low mains current draw and sub-1 W auto-standby mode. The Rail Sense Limiter (RSL) monitors output rail voltages per channel in real time, adjusting limiting dynamically to reduce clipping and protect connected loudspeakers under varying load conditions or asymmetric configurations.\u003c\/p\u003e\n\u003cp\u003eRear-panel per-channel level trimmers and signal-present LEDs enable straightforward field commissioning. A built-in 50 Hz high-pass filter is switchable per channel for speaker protection in distributed systems. The GPIO connector provides contact-closure GPI and GPO for control system integration. Energy Star compliance means the E 12:2 powers down to standby automatically after 20 minutes without input signal, then restores operation when signal returns.\u003c\/p\u003e\n\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e1,200 W Total Output, 2 Channels\u003c\/strong\u003e — 2 x 600 W at 2Ω, 4Ω, 8Ω Lo-Z, and 2 x 600 W at 70 V Hi-Z per channel.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEnergy Star Certified\u003c\/strong\u003e — Operating efficiency \u0026gt;80%; auto-standby \u0026lt;1 W; auto-power-on on signal return.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePer-Channel Lo-Z \/ Hi-Z Configuration\u003c\/strong\u003e — Each channel independently configurable for low-impedance or 70 V constant-voltage via rear-panel RSL switch.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIDEEA Class-D Output Stage\u003c\/strong\u003e — IntelliDrive technology for high efficiency and low thermal output in the rack.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRail Sense Limiter (RSL)\u003c\/strong\u003e — Dynamic per-channel rail voltage limiter reduces clipping and protects loudspeakers.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAsymmetric Channel Loading\u003c\/strong\u003e — 1,200 W total distributable unequally across channels.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBuilt-In 50 Hz High-Pass Filter\u003c\/strong\u003e — Per-channel switchable from rear panel for speaker protection.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGPIO Integration\u003c\/strong\u003e — Contact-closure GPI\/GPO for control system power management.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e1RU Form Factor\u003c\/strong\u003e — Compact 19\" rack-mount; standard IEC mains input; designed and engineered in Sweden.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eTypical Applications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eConference room and boardroom stereo or dual-zone audio\u003c\/li\u003e\n\u003cli\u003eHuddle room and small meeting space speaker systems\u003c\/li\u003e\n\u003cli\u003eHouse of worship fill and overflow zone amplification\u003c\/li\u003e\n\u003cli\u003eGovernment and commercial building PA and paging\u003c\/li\u003e\n\u003cli\u003eTraining room and multi-purpose room audio\u003c\/li\u003e\n\u003cli\u003eRetail and commercial space background music\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\u003cdiv style=\"overflow-x:auto;\"\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eChannels\u003c\/td\u003e\n\u003ctd\u003e2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTotal Output Power\u003c\/td\u003e\n\u003ctd\u003e1,200 W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput per channel (2Ω, 4Ω, 8Ω Lo-Z)\u003c\/td\u003e\n\u003ctd\u003e600 W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput per channel (70 V Hi-Z)\u003c\/td\u003e\n\u003ctd\u003e600 W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLo-Z Impedance Range\u003c\/td\u003e\n\u003ctd\u003e2, 4, 8 Ω\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHi-Z Mode\u003c\/td\u003e\n\u003ctd\u003e70 V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTHD (20 Hz–20 kHz @ 1 W)\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;0.1%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTHD @ 1 kHz, 1 dB below clip\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;0.05%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSignal-to-Noise Ratio\u003c\/td\u003e\n\u003ctd\u003e\u0026gt;112 dBA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eChannel Separation @ 1 kHz\u003c\/td\u003e\n\u003ctd\u003e\u0026gt;70 dB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFrequency Response\u003c\/td\u003e\n\u003ctd\u003e2 Hz – 40 kHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput Impedance\u003c\/td\u003e\n\u003ctd\u003e20 kΩ\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCMR\u003c\/td\u003e\n\u003ctd\u003e50 dB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput Impedance\u003c\/td\u003e\n\u003ctd\u003e25 mΩ\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMains Input\u003c\/td\u003e\n\u003ctd\u003e100–240 VAC, IEC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStandby Consumption\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;1 W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRack Size\u003c\/td\u003e\n\u003ctd\u003e1RU\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\n\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003ch3\u003eQ: What is the difference between the E 12:2 and the E 8:2?\u003c\/h3\u003e\n\u003cp\u003eA: The E 12:2 delivers 600 W per channel (1,200 W total), while the E 8:2 delivers 400 W per channel (800 W total). The E 12:2 is appropriate when more headroom or higher SPL is needed per zone. Both support Lo-Z and 70 V Hi-Z operation per channel.\u003c\/p\u003e\n\u003ch3\u003eQ: Does the E 12:2 support 100 V constant-voltage systems?\u003c\/h3\u003e\n\u003cp\u003eA: The E 12:2 supports 70 V Hi-Z operation. For 100 V system compatibility, the higher-wattage E Series models (E 20:2, E 40:2, etc.) include explicit 100 V support. Verify the system voltage requirement before specifying.\u003c\/p\u003e\n\u003ch3\u003eQ: Can the two channels operate independently in different impedance modes?\u003c\/h3\u003e\n\u003cp\u003eA: Yes. Each channel has its own rear-panel RSL switch for independent Lo-Z or Hi-Z mode selection, allowing mixed configurations within a single installation.\u003c\/p\u003e\n\u003ch3\u003eQ: Is external signal processing required?\u003c\/h3\u003e\n\u003cp\u003eA: The E 12:2 is an analog installation amplifier without onboard DSP. EQ, crossover, or delay processing should be provided by an upstream DSP processor or digital audio system.\u003c\/p\u003e\n\u003ch3\u003eQ: What is the Energy Star standby consumption?\u003c\/h3\u003e\n\u003cp\u003eA: Standby consumption is less than 1 W. The amplifier enters standby automatically after 20 minutes without input signal and restores operation when signal returns.\u003c\/p\u003e\n\u003ch3\u003eQ: Is a warranty available on the E 12:2?\u003c\/h3\u003e\n\u003cp\u003eA: Lab Gruppen provides a 3-year warranty on E Series amplifiers covering components and factory workmanship. An extended 10-year warranty program is available through authorized dealers.\u003c\/p\u003e","brand":"Lab Gruppen","offers":[{"title":"Default Title","offer_id":42273749663980,"sku":"E 122-UL","price":1399.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0603\/7982\/4364\/products\/lab-gruppen-e12-2-1200-watt-amplifier-with-2-flexible-output-channels-for-installation-applications-creation-networks-97718.png?v=1757888828"},{"product_id":"lab-gruppen-cma1201-120w-commercial-amplifier-with-energy-star-certification","title":"Lab Gruppen CMA1201 120 Watt Commercial Mixer Amplifier with 4 Inputs","description":"\u003ch2\u003eProduct Overview\u003c\/h2\u003e\n\u003cp\u003eThe Lab Gruppen CMA1201 is a single-channel, 120W commercial mixer amplifier with a 4-input mixer section, designed for permanent installation in small single-zone commercial audio systems. It integrates mixing and amplification in a compact half-rack 1U enclosure, providing a practical and cost-effective solution for background music in small retail areas, hotel rooms, private offices, and small conference rooms where a single mono audio zone and up to four source inputs are sufficient. The CMA1201 supports both low-impedance and 70V\/100V constant-voltage speaker configurations.\u003c\/p\u003e\n\n\u003ch2\u003eProduct Description\u003c\/h2\u003e\n\u003cp\u003eThe CMA1201 delivers 120 watts into a single output channel, switchable between low-impedance (4\/8 ohm) and high-impedance (70V\/100V) constant-voltage operation via rear-panel dipswitch. Its 4-input mixer provides one balanced mic\/line Euroblock input (Input A, with configurable priority muting) and three RCA unbalanced line inputs, each with individual volume controls. Front-panel master volume and bass\/treble controls allow on-site audio adjustments without rear-panel access. Priority muting on Input A automatically reduces the level of the three background music inputs when a paging or announcement signal is detected, making the CMA1201 suitable for small retail, hospitality, and office paging applications. Fanless convection cooling provides silent operation appropriate for occupied spaces including hotel rooms and private offices. Auto Ramp circuitry activates the amplifier when an input signal is detected and initiates a 20-minute sleep timer during inactivity, supporting Energy Star energy efficiency in spaces with variable daily occupancy. The unit ships with joining brackets allowing half-rack mounting in a standard 19-inch rack or standalone wall and table installation.\u003c\/p\u003e\n\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e120W Single-Zone Output\u003c\/strong\u003e — Drives a single 4\/8 ohm or 70V\/100V speaker zone at up to 120W for small commercial spaces.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e4-Input Mixer Section\u003c\/strong\u003e — One balanced mic\/line Euroblock input and three RCA line inputs with individual volume controls.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePriority Muting on Input A\u003c\/strong\u003e — Automatically reduces background music levels during paging or announcement events.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFront-Panel Volume and Tone Controls\u003c\/strong\u003e — Master volume, bass, and treble adjustable from the front panel for quick on-site management.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e70V\/100V Constant Voltage Output\u003c\/strong\u003e — Drives distributed speaker systems without an external output transformer.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFanless Convection Cooling\u003c\/strong\u003e — Silent operation suitable for noise-sensitive small commercial spaces.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAuto Ramp \u0026amp; Sleep Mode\u003c\/strong\u003e — Signal-activated power-on and 20-minute sleep timer for energy-efficient operation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEnergy Star Certified\u003c\/strong\u003e — Meets commercial energy efficiency standards.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eTypical Applications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eSmall retail area single-zone background music\u003c\/li\u003e\n\u003cli\u003eHotel room and small corridor audio distribution\u003c\/li\u003e\n\u003cli\u003ePrivate office and small conference room background music\u003c\/li\u003e\n\u003cli\u003eHuddle room and small meeting space audio\u003c\/li\u003e\n\u003cli\u003eCafe and small restaurant background music\u003c\/li\u003e\n\u003cli\u003eCorporate reception and small lobby audio\u003c\/li\u003e\n\u003cli\u003eGovernment facility small room audio systems\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\u003cdiv style=\"overflow-x:auto;\"\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput Power\u003c\/td\u003e\n\u003ctd\u003e120W (single channel)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNumber of Output Channels\u003c\/td\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSpeaker Load (Low-Z)\u003c\/td\u003e\n\u003ctd\u003e4 ohm \/ 8 ohm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSpeaker Load (High-Z)\u003c\/td\u003e\n\u003ctd\u003e70V \/ 100V constant voltage\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNumber of Inputs\u003c\/td\u003e\n\u003ctd\u003e4 (1 balanced mic\/line Euroblock + 3 RCA line)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput A\u003c\/td\u003e\n\u003ctd\u003eBalanced mic\/line Euroblock with priority muting\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInputs B, C, D\u003c\/td\u003e\n\u003ctd\u003eUnbalanced RCA line inputs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePriority Muting\u003c\/td\u003e\n\u003ctd\u003eYes, on Input A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTone Controls\u003c\/td\u003e\n\u003ctd\u003eBass and treble (front panel)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFrequency Response\u003c\/td\u003e\n\u003ctd\u003e20 Hz – 20 kHz (+0.5 \/ -1 dB)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTHD\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;0.05% at 1\/8 rated power\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSignal-to-Noise Ratio\u003c\/td\u003e\n\u003ctd\u003e\u0026gt;97 dBA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCooling\u003c\/td\u003e\n\u003ctd\u003eFanless convection\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eForm Factor\u003c\/td\u003e\n\u003ctd\u003e1U half-rack\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMounting Options\u003c\/td\u003e\n\u003ctd\u003eRack, wall, table (brackets included)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEnergy Certification\u003c\/td\u003e\n\u003ctd\u003eEnergy Star\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\n\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003ch3\u003eQ: What is the difference between the CMA1201 and the CMA1202?\u003c\/h3\u003e\n\u003cp\u003eA: The CMA1202 is a 2-channel unit with 8 inputs delivering 120W per channel across two independent zones. The CMA1201 combines all 120W into a single output channel with 4 inputs, suited for simpler single-zone installations with fewer sources.\u003c\/p\u003e\n\u003ch3\u003eQ: What is the difference between the CMA1201 and the CPA1201?\u003c\/h3\u003e\n\u003cp\u003eA: Both are single-channel 120W mixer amplifiers with 5 inputs. The CPA1201 adds Bluetooth streaming and a USB media player. The CMA1201 has 4 inputs and no wireless or media playback capability, suited for installations using a separate media source.\u003c\/p\u003e\n\u003ch3\u003eQ: Can the CMA1201 drive a 70V distributed speaker system?\u003c\/h3\u003e\n\u003cp\u003eA: Yes. The output channel is switchable to 70V or 100V constant-voltage operation via rear-panel dipswitch, with no external output transformer required.\u003c\/p\u003e\n\u003ch3\u003eQ: What type of microphone can connect to Input A?\u003c\/h3\u003e\n\u003cp\u003eA: Input A is a balanced Euroblock connector that accepts both dynamic and condenser microphones at mic-level. For phantom power-dependent condenser microphones, confirm whether an external phantom power supply is required as this should be verified against the current CMA1201 datasheet.\u003c\/p\u003e\n\u003ch3\u003eQ: Can the CMA1201 be installed in a standard 19-inch rack?\u003c\/h3\u003e\n\u003cp\u003eA: Yes. Two CMA1201 units can be joined side-by-side with the included brackets to occupy one 1U rack space, or each unit can be rack-, wall-, or table-mounted individually.\u003c\/p\u003e\n\u003ch3\u003eQ: Is the CMA1201 suitable for use in a hotel room or private office?\u003c\/h3\u003e\n\u003cp\u003eA: Yes. Fanless convection cooling provides silent operation, and the compact half-rack form factor allows discreet mounting in furniture or small equipment enclosures.\u003c\/p\u003e","brand":"Lab Gruppen","offers":[{"title":"Default Title","offer_id":42273750221036,"sku":"CMA1201","price":499.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0603\/7982\/4364\/products\/lab-gruppen-cma1201-120-watt-commercial-mixer-amplifier-with-4-inputs-creation-networks-48047.png?v=1757888836"},{"product_id":"lab-gruppen-ca2401-240w-commercial-amplifier-with-energy-star-certificationlab-gruppen-ca12401-240w-commercial-amplifier-with-energy-star-certification","title":"Lab Gruppen CA2402 2 x 240W Commercial Amplifier with Energy Star Certification","description":"\u003ch2\u003eProduct Overview\u003c\/h2\u003e\n\u003cp\u003eThe Lab Gruppen CA2402 is a 2-channel, 2x240W commercial power amplifier with Energy Star certification, designed for permanent installation in high-power distributed audio systems across retail, hospitality, corporate, and institutional environments. It accepts balanced analog signals from an upstream DSP or mixer and delivers 70V\/100V constant-voltage or low-impedance audio to commercial speaker systems, making it a reliable two-zone amplification endpoint in professionally designed commercial AV installations. The CA2402 is convection-cooled, fanless, and supports multiple mounting configurations.\u003c\/p\u003e\n\n\u003ch2\u003eProduct Description\u003c\/h2\u003e\n\u003cp\u003eThe CA2402 provides 240 watts per channel across two independently switchable output channels, each configurable for low-impedance (4\/8 ohm) or high-impedance (70V\/100V) constant-voltage speaker loads via rear-panel dipswitch. Balanced analog inputs via Euroblock connectors accept signals from commercial DSPs, zone controllers, and mixer amplifiers, integrating cleanly into structured AV system architectures. Simple rear-panel dipswitch controls allow installers to set output voltage and input gain without front-panel menus or software. An 80Hz high-pass filter is switchable per channel to protect ceiling and pendant speakers from low-frequency content. Auto Ramp circuitry activates the CA2402 automatically when input signal is detected and transitions to sleep mode after 20 minutes of inactivity, keeping energy consumption within Energy Star thresholds and reducing operating costs in spaces with variable daily schedules. Fanless convection cooling provides completely silent operation in offices, hotel lobbies, and conference rooms where mechanical fan noise would be unacceptable. Multiple mounting options including rack, table, and wall brackets are included in the box. The CA2402 is an appropriate choice when a dedicated mixing or DSP unit handles source selection and signal processing upstream.\u003c\/p\u003e\n\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e2x240W Dual-Zone Output\u003c\/strong\u003e — Powers two independent speaker zones at up to 240W per channel across 4\/8 ohm or 70V\/100V loads.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEnergy Star Certified\u003c\/strong\u003e — Meets commercial energy efficiency standards with Auto Ramp power management and sleep mode.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSwitchable 80Hz High-Pass Filter\u003c\/strong\u003e — Per-channel HPF protects small commercial speakers from low-frequency overload.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRear-Panel Dipswitch Configuration\u003c\/strong\u003e — Output voltage and input gain set via dipswitches for straightforward installer configuration.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBalanced Analog Inputs\u003c\/strong\u003e — Euroblock connectors accept balanced signals from DSPs, zone controllers, and commercial mixers.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFanless Convection Cooling\u003c\/strong\u003e — Completely silent operation with no moving parts for noise-sensitive commercial environments.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAuto Ramp \u0026amp; Sleep Mode\u003c\/strong\u003e — Signal-activated power-on with automatic 20-minute sleep timer for energy-efficient operation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMultiple Mounting Options\u003c\/strong\u003e — Rack, wall, and table mounting brackets included.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eTypical Applications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eRetail background music amplification endpoint (DSP-driven)\u003c\/li\u003e\n\u003cli\u003eHotel common area and corridor distributed audio\u003c\/li\u003e\n\u003cli\u003eCorporate office and open-plan workspace audio zones\u003c\/li\u003e\n\u003cli\u003eHouse of worship distributed audio amplification\u003c\/li\u003e\n\u003cli\u003eGovernment facility and institutional background music\u003c\/li\u003e\n\u003cli\u003eConference room and boardroom audio amplification\u003c\/li\u003e\n\u003cli\u003eAuditorium and all-hands room distributed audio\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\u003cdiv style=\"overflow-x:auto;\"\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput Power (per channel)\u003c\/td\u003e\n\u003ctd\u003e240W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNumber of Output Channels\u003c\/td\u003e\n\u003ctd\u003e2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSpeaker Load (Low-Z)\u003c\/td\u003e\n\u003ctd\u003e4 ohm \/ 8 ohm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSpeaker Load (High-Z)\u003c\/td\u003e\n\u003ctd\u003e70V \/ 100V constant voltage\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput Connectivity\u003c\/td\u003e\n\u003ctd\u003eEuroblock (balanced analog)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHigh-Pass Filter\u003c\/td\u003e\n\u003ctd\u003e80 Hz, switchable per channel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConfiguration\u003c\/td\u003e\n\u003ctd\u003eRear-panel dipswitches\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFrequency Response\u003c\/td\u003e\n\u003ctd\u003e20 Hz – 20 kHz (+0.5 \/ -1 dB)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTHD\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;0.05% at 1\/8 rated power\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSignal-to-Noise Ratio\u003c\/td\u003e\n\u003ctd\u003e\u0026gt;97 dBA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCrosstalk\u003c\/td\u003e\n\u003ctd\u003e\u0026gt;85 dB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCooling\u003c\/td\u003e\n\u003ctd\u003eFanless convection\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eForm Factor\u003c\/td\u003e\n\u003ctd\u003e1U half-rack\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMounting Options\u003c\/td\u003e\n\u003ctd\u003eRack, wall, table (brackets included)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEnergy Certification\u003c\/td\u003e\n\u003ctd\u003eEnergy Star\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\n\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003ch3\u003eQ: Does the CA2402 include a built-in mixer?\u003c\/h3\u003e\n\u003cp\u003eA: No. The CA2402 is a power amplifier only and accepts one balanced analog input per channel. For mixing multiple microphone or line-level sources, use a CMA or CPA series mixer amplifier, or pair the CA2402 with a separate commercial mixer or DSP upstream.\u003c\/p\u003e\n\u003ch3\u003eQ: Can the CA2402 power 70V speaker systems without an external transformer?\u003c\/h3\u003e\n\u003cp\u003eA: Yes. Each output channel can be switched to 70V or 100V constant-voltage operation via rear-panel dipswitch. No external output transformer is required; standard 70V tap transformers at each speaker are still needed.\u003c\/p\u003e\n\u003ch3\u003eQ: How is the CA2402 configured for different output voltages and gain settings?\u003c\/h3\u003e\n\u003cp\u003eA: Output voltage (4\/8 ohm, 70V, or 100V) and input gain are set using rear-panel dipswitches, providing straightforward configuration without software or front-panel menus.\u003c\/p\u003e\n\u003ch3\u003eQ: What upstream equipment does the CA2402 work with?\u003c\/h3\u003e\n\u003cp\u003eA: The CA2402 accepts balanced line-level signals from commercial DSPs, zone controllers, matrix mixers, and mixer amplifiers with balanced line outputs. It is commonly used as an amplification endpoint in DSP-based commercial AV systems.\u003c\/p\u003e\n\u003ch3\u003eQ: Is the CA2402 quiet enough for use in conference rooms and offices?\u003c\/h3\u003e\n\u003cp\u003eA: Yes. The CA2402 uses fanless convection cooling with no moving parts, producing zero mechanical noise during operation.\u003c\/p\u003e\n\u003ch3\u003eQ: Does the CA2402 power down automatically when not in use?\u003c\/h3\u003e\n\u003cp\u003eA: Yes. Auto Ramp circuitry monitors the input signal and transitions the unit to a low-power sleep mode after 20 minutes of inactivity, then resumes normal operation automatically when signal returns.\u003c\/p\u003e","brand":"Lab Gruppen","offers":[{"title":"Default Title","offer_id":42312976335084,"sku":"CA2402","price":505.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0603\/7982\/4364\/products\/lab-gruppen-ca2402-2-x-240w-commercial-amplifier-with-energy-star-certification-creation-networks-45778.png?v=1757889578"},{"product_id":"lab-gruppen-cm41-commercial-mixer-with-4-inputs","title":"Lab Gruppen CM41 Commercial Mixer with 4 Inputs","description":"\u003ch2\u003eProduct Overview\u003c\/h2\u003e\n\u003cp\u003eThe Lab Gruppen CM41 is a 4-input, 1-output commercial mixer designed for permanent installation in commercial audio systems where a compact, single-output mixing stage is needed ahead of a power amplifier or powered speaker system. It provides four individually controlled mic\/line inputs and a single mix output, making it a practical and cost-effective front-end mixing solution for single-zone background music and paging systems in retail, hospitality, office, and institutional environments. The CM41 is a standalone mixer with no built-in amplification.\u003c\/p\u003e\n\n\u003ch2\u003eProduct Description\u003c\/h2\u003e\n\u003cp\u003eThe CM41 provides four mic\/line inputs with individual volume controls, accepting balanced signals from microphones and line-level sources via Euroblock and RCA connectors. A single mix output carries the combined signal to a downstream power amplifier, DSP, or zone controller. A configurable priority muting function automatically reduces background music levels when a paging or announcement signal is detected on the designated priority input, supporting basic public address requirements in retail and commercial building environments. Front-panel power control allows the mixer to be powered on or off without rear-panel access, convenient for installations where the mixer is accessible to facility staff. Frequency response of 20 Hz to 20 kHz with less than 0.05% THD maintains audio quality across the full audio band for commercial background music applications. The CM41 is designed for permanent 19-inch rack installation and integrates cleanly with Lab Gruppen CA, FA, and other commercial power amplifiers in structured single-zone commercial audio systems. An auxiliary output provides an additional send for recording, monitoring, or routing to a secondary destination.\u003c\/p\u003e\n\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e4 Mic\/Line Inputs\u003c\/strong\u003e — Individually controlled inputs accept microphones and line-level sources for flexible single-zone source mixing.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSingle Mix Output\u003c\/strong\u003e — Feeds a single downstream amplifier, zone controller, or DSP with the combined mix of all inputs.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePriority Muting\u003c\/strong\u003e — Configurable automatic background music ducking when a priority mic or paging source is active.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAuxiliary Output\u003c\/strong\u003e — Secondary output for recording, monitoring, or routing to an additional destination.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFront-Panel Power Control\u003c\/strong\u003e — On\/off button accessible from the front panel for installations with staff-accessible equipment.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLow Distortion\u003c\/strong\u003e — Less than 0.05% THD for clean background music reproduction across the full audio band.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWide Frequency Response\u003c\/strong\u003e — 20 Hz to 20 kHz (+0.5 \/ -1 dB) for accurate audio reproduction.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRack-Mount Form Factor\u003c\/strong\u003e — Standard 19-inch rack-mount unit for integration into commercial AV equipment racks.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eTypical Applications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eSingle-zone retail background music and paging source mixing\u003c\/li\u003e\n\u003cli\u003eSmall restaurant and cafe audio source mixing\u003c\/li\u003e\n\u003cli\u003eHotel reception and lobby background music mixing\u003c\/li\u003e\n\u003cli\u003eCorporate office and reception area audio source management\u003c\/li\u003e\n\u003cli\u003eConference room and boardroom audio source mixing\u003c\/li\u003e\n\u003cli\u003eHouse of worship lobby and small room audio mixing\u003c\/li\u003e\n\u003cli\u003eGovernment facility and institutional single-zone audio\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\u003cdiv style=\"overflow-x:auto;\"\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eNumber of Inputs\u003c\/td\u003e\n\u003ctd\u003e4 mic\/line\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNumber of Mix Outputs\u003c\/td\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAuxiliary Output\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePriority Muting\u003c\/td\u003e\n\u003ctd\u003eYes, configurable on designated priority input\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFrequency Response\u003c\/td\u003e\n\u003ctd\u003e20 Hz – 20 kHz (+0.5 \/ -1 dB)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTHD\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;0.05%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAmplification\u003c\/td\u003e\n\u003ctd\u003eNone (mixer only)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFront-Panel Power Control\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput Connectivity\u003c\/td\u003e\n\u003ctd\u003eEuroblock (balanced), RCA (unbalanced)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eForm Factor\u003c\/td\u003e\n\u003ctd\u003e19-inch rack mount\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\n\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003ch3\u003eQ: Does the CM41 include a built-in power amplifier?\u003c\/h3\u003e\n\u003cp\u003eA: No. The CM41 is a standalone mixer with no built-in amplification. It requires a separate power amplifier such as a Lab Gruppen CA or FA series amplifier, or a powered speaker system. For a combined mixer amplifier, consider the CMA1201 or CMA602.\u003c\/p\u003e\n\u003ch3\u003eQ: What is the difference between the CM41 and the CM82?\u003c\/h3\u003e\n\u003cp\u003eA: The CM82 has 8 inputs and 2 independent mix outputs, suited for two-zone systems with more sources. The CM41 has 4 inputs and 1 mix output, suited for simpler single-zone installations with fewer source devices.\u003c\/p\u003e\n\u003ch3\u003eQ: What types of sources can connect to the CM41?\u003c\/h3\u003e\n\u003cp\u003eA: The CM41 accepts both balanced mic-level signals (microphones) and balanced\/unbalanced line-level signals (media players, streaming devices, CD players) via Euroblock and RCA connectors.\u003c\/p\u003e\n\u003ch3\u003eQ: How does the priority muting function work on the CM41?\u003c\/h3\u003e\n\u003cp\u003eA: When a signal is detected on the designated priority input (typically a paging microphone), the CM41 automatically reduces the level of all background music inputs, allowing the priority announcement to be clearly heard through the connected speaker system.\u003c\/p\u003e\n\u003ch3\u003eQ: What amplifier should be paired with the CM41?\u003c\/h3\u003e\n\u003cp\u003eA: The CM41 pairs with any Lab Gruppen CA or FA series power amplifier. For small single-zone systems, the CA601 or CA1201 are common pairings. For larger zones, the CA2401 provides higher single-channel power.\u003c\/p\u003e\n\u003ch3\u003eQ: Can the auxiliary output be used for recording or monitoring?\u003c\/h3\u003e\n\u003cp\u003eA: Yes. The auxiliary output provides an additional signal send independent of the main mix output, suitable for connecting to a recording device, headphone amplifier, remote monitoring point, or secondary audio zone.\u003c\/p\u003e","brand":"Lab Gruppen","offers":[{"title":"Default Title","offer_id":42313003696364,"sku":"CM41","price":379.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0603\/7982\/4364\/products\/lab-gruppen-cm41-commercial-mixer-with-4-inputs-creation-networks-55852.png?v=1757889585"},{"product_id":"lab-gruppen-fad1202-2-x-120-watt-commercial-amplifier-with-direct-drive-technology-dante-networking-and-energy-star-certification","title":"Lab Gruppen FAD1202 2 x 120 Watt Commercial Amplifier with Direct Drive Technology, Dante Networking and Energy Star Certification - 000-DA802-00010","description":"\u003ch2\u003eProduct Overview\u003c\/h2\u003e\n\u003cp\u003eThe Lab Gruppen FAD1202 is a 2-channel, 2x120W commercial power amplifier with Direct Drive Technology and Dante network audio, designed for IP-based distributed audio in mid-size commercial installations. It delivers 70V\/100V constant-voltage audio directly over Ethernet without requiring external output transformers, making it an efficient choice for networked background music systems in corporate offices, educational facilities, retail environments, and hospitality spaces. The FAD1202 is Dante Domain Manager ready for deployment in managed enterprise Dante networks.\u003c\/p\u003e\n\n\u003ch2\u003eProduct Description\u003c\/h2\u003e\n\u003cp\u003eThe FAD1202 provides 120 watts per channel across two independently switchable output zones, each configurable for low-impedance (4\/8 ohm) or high-impedance (70V\/100V) operation via rear-panel dipswitch. Lab Gruppen's Direct Drive Technology delivers 70V or 100V distributed audio from the amplifier stage directly, eliminating the need for a separate step-up transformer and reducing both rack space and installation labor. A Dante network interface transports audio over standard Cat5e\/Cat6 Ethernet, replacing long analog audio cable runs with a scalable IP audio infrastructure that integrates with existing building network switches. Dante Domain Manager compatibility allows IT and AV teams to manage the FAD1202 within a secured, role-based Dante network domain alongside other DDM-enrolled devices. Fanless convection cooling ensures completely silent operation, appropriate for open-plan offices, hotel rooms, and conference environments where fan noise would be disruptive. Auto Ramp circuitry enables signal-activated power-on and transitions the unit to sleep after 20 minutes of inactivity, supporting Energy Star certification and reducing operating costs in spaces with intermittent audio use. The unit mounts in a standard 19-inch rack as a 1U half-rack unit, or can be wall- or table-mounted using the included joining brackets.\u003c\/p\u003e\n\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDante Network Audio\u003c\/strong\u003e — IP audio transport over standard Ethernet replaces analog audio runs with scalable network infrastructure.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDirect Drive Technology\u003c\/strong\u003e — Outputs 70V\/100V distributed audio without an external output transformer, reducing cost and installation complexity.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e2x120W Dual-Zone Output\u003c\/strong\u003e — Powers two independent speaker zones at up to 120W per channel across 4\/8 ohm or 70V\/100V loads.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDante Domain Manager Ready\u003c\/strong\u003e — Supports centralized, secure management of Dante networks in enterprise and institutional environments.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFanless Convection Cooling\u003c\/strong\u003e — Silent operation suitable for occupied offices, hotel spaces, and conference rooms.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAuto Ramp \u0026amp; Sleep Mode\u003c\/strong\u003e — Signal-activated power-on and 20-minute sleep timer for energy-efficient operation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEnergy Star Certified\u003c\/strong\u003e — Meets commercial energy efficiency standards for institutional and green building procurement.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlexible Mounting\u003c\/strong\u003e — Half-rack 1U enclosure with brackets for rack, wall, or table installation.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eTypical Applications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eCorporate office Dante background music systems\u003c\/li\u003e\n\u003cli\u003eHotel room and corridor networked audio distribution\u003c\/li\u003e\n\u003cli\u003eEducational campus distributed audio over IP\u003c\/li\u003e\n\u003cli\u003eRetail background music with Dante infrastructure\u003c\/li\u003e\n\u003cli\u003eConference room and boardroom networked audio\u003c\/li\u003e\n\u003cli\u003eGovernment facility IP audio distribution\u003c\/li\u003e\n\u003cli\u003eHouse of worship multi-zone Dante audio\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\u003cdiv style=\"overflow-x:auto;\"\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput Power (per channel)\u003c\/td\u003e\n\u003ctd\u003e120W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNumber of Output Channels\u003c\/td\u003e\n\u003ctd\u003e2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSpeaker Load (Low-Z)\u003c\/td\u003e\n\u003ctd\u003e4 ohm \/ 8 ohm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSpeaker Load (High-Z)\u003c\/td\u003e\n\u003ctd\u003e70V \/ 100V constant voltage\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNetwork Audio Protocol\u003c\/td\u003e\n\u003ctd\u003eDante (Audinate)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDante Domain Manager\u003c\/td\u003e\n\u003ctd\u003eDDM Ready\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAmplifier Technology\u003c\/td\u003e\n\u003ctd\u003eDirect Drive (no output transformer required)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput Connectivity\u003c\/td\u003e\n\u003ctd\u003eEuroblock (balanced), Dante via RJ-45\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFrequency Response\u003c\/td\u003e\n\u003ctd\u003e20 Hz – 20 kHz (+0.5 \/ -1 dB)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTHD\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;0.05% at 1\/8 rated power\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSignal-to-Noise Ratio\u003c\/td\u003e\n\u003ctd\u003e\u0026gt;97 dBA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCooling\u003c\/td\u003e\n\u003ctd\u003eFanless convection\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eForm Factor\u003c\/td\u003e\n\u003ctd\u003e1U half-rack\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMounting Options\u003c\/td\u003e\n\u003ctd\u003eRack, wall, table (brackets included)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEnergy Certification\u003c\/td\u003e\n\u003ctd\u003eEnergy Star\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\n\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003ch3\u003eQ: What is the difference between the FAD1202 and the FAD2402?\u003c\/h3\u003e\n\u003cp\u003eA: Both are 2-channel Dante amplifiers with Direct Drive Technology. The FAD2402 delivers 240W per channel versus 120W per channel for the FAD1202. Choose the FAD1202 for smaller rooms or shorter 70V speaker runs, and the FAD2402 for larger spaces or higher speaker tap totals.\u003c\/p\u003e\n\u003ch3\u003eQ: Does the FAD1202 require an output transformer for 70V speaker systems?\u003c\/h3\u003e\n\u003cp\u003eA: No. Direct Drive Technology outputs 70V or 100V directly from the amplifier, eliminating the need for an external output transformer. Standard 70V speaker tap transformers at each speaker are still required.\u003c\/p\u003e\n\u003ch3\u003eQ: How does the FAD1202 receive audio from a Dante network?\u003c\/h3\u003e\n\u003cp\u003eA: The FAD1202 connects to a standard managed Ethernet switch via its RJ-45 Dante port. Audio is routed from any Dante-enabled source device to the FAD1202 using Dante Controller software, which runs on a Windows or macOS computer on the same network.\u003c\/p\u003e\n\u003ch3\u003eQ: Is the FAD1202 compatible with Dante Domain Manager?\u003c\/h3\u003e\n\u003cp\u003eA: Yes. The FAD1202 is DDM Ready, supporting secure enrollment in a Dante Domain Manager-managed network with role-based access control and centralized device management.\u003c\/p\u003e\n\u003ch3\u003eQ: Can the two output channels run different impedance loads?\u003c\/h3\u003e\n\u003cp\u003eA: Yes. Each output channel is independently switchable between low-impedance (4\/8 ohm) and high-impedance (70V\/100V) via rear-panel dipswitches, allowing mixed speaker system configurations from a single unit.\u003c\/p\u003e\n\u003ch3\u003eQ: What network switch is required for Dante?\u003c\/h3\u003e\n\u003cp\u003eA: Dante operates on standard Gigabit Ethernet using Cat5e or Cat6 cabling. A managed switch with QoS (Quality of Service) prioritization is recommended for reliable audio performance, though Dante will function on unmanaged switches in small installations.\u003c\/p\u003e","brand":"Lab Gruppen","offers":[{"title":"Default Title","offer_id":42313020604652,"sku":"FAD1202","price":699.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0603\/7982\/4364\/products\/lab-gruppen-fad1202-2-x-120-watt-commercial-amplifier-with-direct-drive-technology-dante-networking-and-energy-star-certification-000-da802-00010-creation-networks-98531.png?v=1757889586"},{"product_id":"lab-gruppen-fad602-2-x-60-watt-commercial-amplifier-with-direct-drive-technology-dante-networking-and-energy-star-certification","title":"Lab Gruppen FAD602 2 x 60 Watt Commercial Amplifier with Direct Drive Technology, Dante Networking and Energy Star Certification - 000-DA702-00010","description":"\u003ch2\u003eProduct Overview\u003c\/h2\u003e\n\u003cp\u003eThe Lab Gruppen FAD602 is a 2-channel, 2x60W commercial power amplifier with Direct Drive Technology and Dante network audio, designed for smaller commercial spaces requiring IP-based distributed audio without the cost and complexity of traditional transformer-based 70V systems. It delivers 70V\/100V constant-voltage audio directly over Ethernet, making it an efficient, low-footprint solution for background music in small retail locations, hotel rooms, conference rooms, and office areas within larger Dante-networked deployments. The FAD602 is Dante Domain Manager ready and Energy Star certified.\u003c\/p\u003e\n\n\u003ch2\u003eProduct Description\u003c\/h2\u003e\n\u003cp\u003eThe FAD602 provides 60 watts per channel across two independently switchable output zones, each configurable for low-impedance (4\/8 ohm) or high-impedance (70V\/100V) constant-voltage speaker lines via rear-panel dipswitch. Direct Drive Technology outputs 70V or 100V distributed audio from the amplifier stage directly, eliminating external output transformer requirements and reducing installation cost for smaller zones. A Dante network interface carries audio over standard Cat5e\/Cat6 Ethernet from any Dante-enabled source device or DSP, making the FAD602 a natural endpoint in Dante-networked commercial AV systems. Dante Domain Manager compatibility allows the FAD602 to be enrolled in secured, enterprise-grade Dante network domains alongside larger FAD-series amplifiers. Fanless convection cooling ensures no mechanical noise in hotel rooms, private offices, or small conference rooms where ambient quiet is essential. Auto Ramp circuitry activates the amplifier on signal detection and initiates a 20-minute inactivity sleep timer, supporting Energy Star certification and reducing operating costs in spaces with variable occupancy. The unit ships with joining brackets for rack, wall, or table mounting as a 1U half-rack unit.\u003c\/p\u003e\n\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDante Network Audio\u003c\/strong\u003e — IP audio transport over standard Ethernet, integrating the FAD602 into scalable Dante distributed audio systems.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDirect Drive Technology\u003c\/strong\u003e — Outputs 70V\/100V distributed audio without an external output transformer, simplifying installation for small zones.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e2x60W Dual-Zone Output\u003c\/strong\u003e — Powers two independent speaker zones at up to 60W per channel across 4\/8 ohm or 70V\/100V loads.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDante Domain Manager Ready\u003c\/strong\u003e — Compatible with enterprise Dante network management for large multi-amplifier deployments.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFanless Convection Cooling\u003c\/strong\u003e — Silent operation with no moving parts, ideal for noise-sensitive small spaces.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAuto Ramp \u0026amp; Sleep Mode\u003c\/strong\u003e — Signal-activated power-on and 20-minute sleep timer minimize energy use in spaces with variable occupancy.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEnergy Star Certified\u003c\/strong\u003e — Meets commercial energy efficiency requirements for green building and institutional procurement.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlexible Mounting\u003c\/strong\u003e — Half-rack 1U enclosure with brackets for rack, wall, or table installation.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eTypical Applications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eHotel room and small corridor Dante audio distribution\u003c\/li\u003e\n\u003cli\u003eSmall retail location background music\u003c\/li\u003e\n\u003cli\u003ePrivate office and small conference room audio\u003c\/li\u003e\n\u003cli\u003eHuddle room and small meeting space background music\u003c\/li\u003e\n\u003cli\u003eCorporate campus satellite Dante audio zones\u003c\/li\u003e\n\u003cli\u003eEducational facility small classroom audio\u003c\/li\u003e\n\u003cli\u003eHouse of worship small room Dante audio endpoints\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\u003cdiv style=\"overflow-x:auto;\"\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput Power (per channel)\u003c\/td\u003e\n\u003ctd\u003e60W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNumber of Output Channels\u003c\/td\u003e\n\u003ctd\u003e2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSpeaker Load (Low-Z)\u003c\/td\u003e\n\u003ctd\u003e4 ohm \/ 8 ohm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSpeaker Load (High-Z)\u003c\/td\u003e\n\u003ctd\u003e70V \/ 100V constant voltage\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNetwork Audio Protocol\u003c\/td\u003e\n\u003ctd\u003eDante (Audinate)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDante Domain Manager\u003c\/td\u003e\n\u003ctd\u003eDDM Ready\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAmplifier Technology\u003c\/td\u003e\n\u003ctd\u003eDirect Drive (no output transformer required)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput Connectivity\u003c\/td\u003e\n\u003ctd\u003eEuroblock (balanced), Dante via RJ-45\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFrequency Response\u003c\/td\u003e\n\u003ctd\u003e20 Hz – 20 kHz (+0.5 \/ -1 dB)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTHD\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;0.05% at 1\/8 rated power\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSignal-to-Noise Ratio\u003c\/td\u003e\n\u003ctd\u003e\u0026gt;97 dBA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCooling\u003c\/td\u003e\n\u003ctd\u003eFanless convection\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eForm Factor\u003c\/td\u003e\n\u003ctd\u003e1U half-rack\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMounting Options\u003c\/td\u003e\n\u003ctd\u003eRack, wall, table (brackets included)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEnergy Certification\u003c\/td\u003e\n\u003ctd\u003eEnergy Star\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\n\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003ch3\u003eQ: How many speakers can the FAD602 drive on a 70V circuit?\u003c\/h3\u003e\n\u003cp\u003eA: Each channel provides 60W at 70V. The total wattage of speaker tap settings on a single channel must not exceed 60W. For example, six 10W tap speakers or twelve 5W tap speakers per channel would be within the power budget.\u003c\/p\u003e\n\u003ch3\u003eQ: Is the FAD602 suitable for use alongside larger FAD-series amplifiers in the same Dante network?\u003c\/h3\u003e\n\u003cp\u003eA: Yes. All FAD-series amplifiers share the same Dante protocol and DDM compatibility, so the FAD602 operates as a standard Dante endpoint alongside FAD1202 and FAD2402 units in the same network domain.\u003c\/p\u003e\n\u003ch3\u003eQ: Does the FAD602 need an output transformer for 70V speaker systems?\u003c\/h3\u003e\n\u003cp\u003eA: No. Direct Drive Technology outputs 70V or 100V directly from the amplifier stage. Individual 70V speaker tap transformers at each speaker are still required, but no external amplifier-side transformer is needed.\u003c\/p\u003e\n\u003ch3\u003eQ: Can the FAD602 be wall-mounted near speaker zones to reduce cable runs?\u003c\/h3\u003e\n\u003cp\u003eA: Yes. The included mounting brackets allow wall installation. Wall-mounting the FAD602 close to the speaker zone reduces speaker cable length while the Dante network connection runs over standard Cat5e\/Cat6 Ethernet.\u003c\/p\u003e\n\u003ch3\u003eQ: What is the difference between the FAD602 and the FA602?\u003c\/h3\u003e\n\u003cp\u003eA: Both are 2x60W Direct Drive amplifiers with the same power output and 70V\/100V capability. The FAD602 adds a Dante network audio interface, allowing it to receive audio over IP. The FA602 uses only analog Euroblock inputs and is suited for non-networked installations.\u003c\/p\u003e\n\u003ch3\u003eQ: Does the FAD602 support high-pass filtering?\u003c\/h3\u003e\n\u003cp\u003eA: Yes. A switchable high-pass filter per channel is available to protect small speakers and reduce low-frequency content in background music applications.\u003c\/p\u003e","brand":"Lab Gruppen","offers":[{"title":"Default Title","offer_id":42313026502892,"sku":"FAD602","price":639.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0603\/7982\/4364\/products\/lab-gruppen-fad602-2-x-60-watt-commercial-amplifier-with-direct-drive-technology-dante-networking-and-energy-star-certification-000-da702-00010-creation-networks-19357.png?v=1757889591"},{"product_id":"lab-gruppen-fa2402-240w-commercial-amplifier-with-direct-drive-technology-and-energy-star-certification","title":"Lab Gruppen FA2402 240W Commercial Amplifier with Direct Drive Technology and Energy Star Certification - 000-DA502-00010","description":"\u003ch2\u003eProduct Overview\u003c\/h2\u003e\n\u003cp\u003eThe Lab Gruppen FA2402 is a 2-channel, 2x240W commercial power amplifier with Direct Drive Technology, designed for analog distributed audio installations requiring high output power and 70V\/100V constant-voltage capability without external transformers. It is the analog counterpart to the FAD2402, suited for installations where Dante network audio is not required and a DSP or analog mixer provides signal routing upstream. The FA2402 is Energy Star certified and appropriate for retail, hospitality, corporate, and institutional commercial audio deployments.\u003c\/p\u003e\n\n\u003ch2\u003eProduct Description\u003c\/h2\u003e\n\u003cp\u003eThe FA2402 delivers 240 watts per channel across two independently switchable output zones, each configurable for low-impedance (4\/8 ohm) or high-impedance (70V\/100V) constant-voltage speaker loads via rear-panel dipswitch. Lab Gruppen's Direct Drive Technology outputs 70V or 100V distributed audio directly from the amplifier stage, eliminating the need for an external step-up output transformer and reducing equipment cost and rack depth in commercial AV systems. Balanced analog inputs via Euroblock connectors accept signals from DSPs, mixers, and other commercial audio source equipment. A switchable high-pass filter per channel protects small ceiling and pendant speakers from damaging low-frequency content. Fanless convection cooling provides completely silent operation, and Auto Ramp circuitry enables signal-activated power-on with an automatic 20-minute sleep timer for energy-efficient operation in spaces with variable occupancy. The unit ships in a 1U half-rack enclosure with joining brackets for rack, wall, or table mounting, making it adaptable to a variety of equipment cabinet and rack configurations.\u003c\/p\u003e\n\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDirect Drive Technology\u003c\/strong\u003e — Outputs 70V\/100V distributed audio directly without an external output transformer, reducing cost and installation complexity.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e2x240W Dual-Zone Output\u003c\/strong\u003e — Powers two independent speaker zones at up to 240W per channel across 4\/8 ohm or 70V\/100V loads.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSwitchable High-Pass Filter\u003c\/strong\u003e — Per-channel HPF protects small commercial speakers and ceiling speakers from low-frequency overload.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBalanced Analog Inputs\u003c\/strong\u003e — Euroblock connectors accept signals from DSPs, mixers, and commercial audio source equipment.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFanless Convection Cooling\u003c\/strong\u003e — Silent operation suitable for offices, hospitality spaces, and other noise-sensitive environments.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAuto Ramp \u0026amp; Sleep Mode\u003c\/strong\u003e — Signal-activated power-on and 20-minute inactivity sleep timer reduce energy consumption.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEnergy Star Certified\u003c\/strong\u003e — Meets commercial energy efficiency standards for institutional and green building procurement.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlexible Mounting\u003c\/strong\u003e — Half-rack 1U enclosure with brackets for rack, wall, or table installation.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eTypical Applications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eLarge retail store background music with DSP-controlled sources\u003c\/li\u003e\n\u003cli\u003eHotel common area and corridor distributed audio\u003c\/li\u003e\n\u003cli\u003eCorporate office multi-zone background music amplification\u003c\/li\u003e\n\u003cli\u003eHouse of worship distributed audio system amplification\u003c\/li\u003e\n\u003cli\u003eGovernment facility and institutional background music\u003c\/li\u003e\n\u003cli\u003eConference room and boardroom audio amplification\u003c\/li\u003e\n\u003cli\u003eAuditorium and all-hands room distributed audio\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\u003cdiv style=\"overflow-x:auto;\"\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput Power (per channel)\u003c\/td\u003e\n\u003ctd\u003e240W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNumber of Output Channels\u003c\/td\u003e\n\u003ctd\u003e2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSpeaker Load (Low-Z)\u003c\/td\u003e\n\u003ctd\u003e4 ohm \/ 8 ohm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSpeaker Load (High-Z)\u003c\/td\u003e\n\u003ctd\u003e70V \/ 100V constant voltage\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAmplifier Technology\u003c\/td\u003e\n\u003ctd\u003eDirect Drive (no output transformer required)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput Connectivity\u003c\/td\u003e\n\u003ctd\u003eEuroblock (balanced analog)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHigh-Pass Filter\u003c\/td\u003e\n\u003ctd\u003eSwitchable per channel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNetwork Audio\u003c\/td\u003e\n\u003ctd\u003eNone (analog inputs only)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFrequency Response\u003c\/td\u003e\n\u003ctd\u003e20 Hz – 20 kHz (+0.5 \/ -1 dB)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTHD\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;0.05% at 1\/8 rated power\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSignal-to-Noise Ratio\u003c\/td\u003e\n\u003ctd\u003e\u0026gt;97 dBA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCooling\u003c\/td\u003e\n\u003ctd\u003eFanless convection\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eForm Factor\u003c\/td\u003e\n\u003ctd\u003e1U half-rack\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMounting Options\u003c\/td\u003e\n\u003ctd\u003eRack, wall, table (brackets included)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEnergy Certification\u003c\/td\u003e\n\u003ctd\u003eEnergy Star\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\n\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003ch3\u003eQ: What is the difference between the FA2402 and the FAD2402?\u003c\/h3\u003e\n\u003cp\u003eA: Both are 2x240W Direct Drive amplifiers. The FAD2402 adds a Dante network audio interface for IP audio distribution over Ethernet. The FA2402 uses only analog Euroblock inputs and is suited for installations where a separate DSP or mixer handles audio routing without a Dante network.\u003c\/p\u003e\n\u003ch3\u003eQ: Does the FA2402 require an output transformer for 70V speaker systems?\u003c\/h3\u003e\n\u003cp\u003eA: No. Direct Drive Technology allows the FA2402 to output 70V or 100V directly from the amplifier stage. Standard 70V speaker tap transformers at each speaker are still required, but no amplifier-side transformer is needed.\u003c\/p\u003e\n\u003ch3\u003eQ: What type of input connector does the FA2402 use?\u003c\/h3\u003e\n\u003cp\u003eA: The FA2402 uses 3-pin Euroblock (also called Phoenix-style) balanced analog input connectors, which are standard for commercial AV installations and compatible with most commercial DSPs and mixers.\u003c\/p\u003e\n\u003ch3\u003eQ: Can the two output channels be configured for different speaker impedances?\u003c\/h3\u003e\n\u003cp\u003eA: Yes. Each output channel is independently switchable between low-impedance (4\/8 ohm) and high-impedance (70V\/100V) operation via rear-panel dipswitches.\u003c\/p\u003e\n\u003ch3\u003eQ: How much power can each 70V output channel support?\u003c\/h3\u003e\n\u003cp\u003eA: Each channel provides 240W at 70V. The combined tap wattage of all speakers on that channel must not exceed 240W for reliable, undistorted operation.\u003c\/p\u003e\n\u003ch3\u003eQ: Is the FA2402 fan-cooled or passively cooled?\u003c\/h3\u003e\n\u003cp\u003eA: The FA2402 uses fanless convection cooling with no moving parts, providing completely silent operation suitable for occupied commercial spaces including offices, hotel lobbies, and conference rooms.\u003c\/p\u003e","brand":"Lab Gruppen","offers":[{"title":"Default Title","offer_id":42317035700460,"sku":"FA2402","price":589.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0603\/7982\/4364\/products\/lab-gruppen-fa2402-240w-commercial-amplifier-with-direct-drive-technology-and-energy-star-certification-000-da502-00010-creation-networks-11793.png?v=1757889592"},{"product_id":"lab-gruppen-fa602-2-x-60w-commercial-amplifier-with-direct-drive-technology-and-energy-star-certification","title":"Lab Gruppen FA602 2 x 60W Commercial Amplifier with Direct Drive Technology and Energy Star Certification - 000-DA302-00010","description":"\u003ch2\u003eProduct Overview\u003c\/h2\u003e\n\u003cp\u003eThe Lab Gruppen FA602 is a 2-channel, 2x60W commercial power amplifier with Direct Drive Technology and Energy Star certification, designed for permanent installation in small commercial distributed audio systems. It delivers 70V\/100V constant-voltage audio directly without an external output transformer, making it a cost-effective and space-efficient amplification solution for small retail areas, hotel rooms, small conference rooms, and office background music zones. The FA602 is the analog counterpart to the FAD602, suited for installations where Dante network audio is not required.\u003c\/p\u003e\n\n\u003ch2\u003eProduct Description\u003c\/h2\u003e\n\u003cp\u003eThe FA602 provides 60 watts per channel across two independently switchable output zones, each configurable for low-impedance (4\/8 ohm) or high-impedance (70V\/100V) constant-voltage speaker loads via rear-panel dipswitch. Direct Drive Technology outputs 70V or 100V distributed audio directly from the amplifier stage, eliminating the need for a separate step-up output transformer and reducing installation cost for small commercial zones. Balanced analog Euroblock inputs accept signals from DSPs, zone controllers, and commercial mixer outputs. A switchable high-pass filter per channel protects small commercial ceiling and pendant speakers from low-frequency content. Fanless convection cooling provides completely silent operation, and Auto Ramp circuitry with a 20-minute sleep timer supports Energy Star compliance in spaces with variable occupancy. The unit ships with joining brackets for 1U half-rack, wall, or table mounting. The FA602 is appropriate as an amplification endpoint for small zones in commercial AV systems where an upstream DSP or zone controller handles signal routing.\u003c\/p\u003e\n\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDirect Drive Technology\u003c\/strong\u003e — Outputs 70V\/100V distributed audio without an external output transformer, simplifying small-zone installations.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e2x60W Dual-Zone Output\u003c\/strong\u003e — Powers two independent speaker zones at up to 60W per channel across 4\/8 ohm or 70V\/100V loads.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSwitchable High-Pass Filter\u003c\/strong\u003e — Per-channel HPF protects small commercial ceiling speakers from low-frequency overload.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBalanced Analog Inputs\u003c\/strong\u003e — Euroblock connectors accept balanced signals from DSPs, zone controllers, and commercial mixers.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEnergy Star Certified\u003c\/strong\u003e — Meets commercial energy efficiency standards with Auto Ramp and sleep mode power management.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFanless Convection Cooling\u003c\/strong\u003e — Silent operation with no moving parts for noise-sensitive small commercial spaces.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAuto Ramp \u0026amp; Sleep Mode\u003c\/strong\u003e — Signal-activated power-on and 20-minute sleep timer for energy-efficient operation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlexible Mounting\u003c\/strong\u003e — Half-rack 1U enclosure with brackets for rack, wall, or table installation.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eTypical Applications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eSmall retail area dual-zone background music amplification\u003c\/li\u003e\n\u003cli\u003eHotel room and small corridor distributed audio\u003c\/li\u003e\n\u003cli\u003eSmall conference room and huddle room background music\u003c\/li\u003e\n\u003cli\u003eCorporate satellite audio zone amplification\u003c\/li\u003e\n\u003cli\u003eSmall office and reception background music\u003c\/li\u003e\n\u003cli\u003eHouse of worship small room audio amplification\u003c\/li\u003e\n\u003cli\u003eEducational facility small classroom background music\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\u003cdiv style=\"overflow-x:auto;\"\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput Power (per channel)\u003c\/td\u003e\n\u003ctd\u003e60W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNumber of Output Channels\u003c\/td\u003e\n\u003ctd\u003e2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSpeaker Load (Low-Z)\u003c\/td\u003e\n\u003ctd\u003e4 ohm \/ 8 ohm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSpeaker Load (High-Z)\u003c\/td\u003e\n\u003ctd\u003e70V \/ 100V constant voltage\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAmplifier Technology\u003c\/td\u003e\n\u003ctd\u003eDirect Drive (no output transformer required)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput Connectivity\u003c\/td\u003e\n\u003ctd\u003eEuroblock (balanced analog)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHigh-Pass Filter\u003c\/td\u003e\n\u003ctd\u003eSwitchable per channel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNetwork Audio\u003c\/td\u003e\n\u003ctd\u003eNone (analog inputs only)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFrequency Response\u003c\/td\u003e\n\u003ctd\u003e20 Hz – 20 kHz (+0.5 \/ -1 dB)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTHD\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;0.05% at 1\/8 rated power\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSignal-to-Noise Ratio\u003c\/td\u003e\n\u003ctd\u003e\u0026gt;97 dBA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCooling\u003c\/td\u003e\n\u003ctd\u003eFanless convection\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eForm Factor\u003c\/td\u003e\n\u003ctd\u003e1U half-rack\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMounting Options\u003c\/td\u003e\n\u003ctd\u003eRack, wall, table (brackets included)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEnergy Certification\u003c\/td\u003e\n\u003ctd\u003eEnergy Star\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\n\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003ch3\u003eQ: What is the difference between the FA602 and the FAD602?\u003c\/h3\u003e\n\u003cp\u003eA: Both are 2x60W Direct Drive amplifiers with the same power output and 70V\/100V capability. The FAD602 adds a Dante network audio interface for IP audio distribution. The FA602 uses only analog Euroblock inputs and is suited for non-networked installations where Dante is not required.\u003c\/p\u003e\n\u003ch3\u003eQ: Does the FA602 require an output transformer for 70V speaker systems?\u003c\/h3\u003e\n\u003cp\u003eA: No. Direct Drive Technology outputs 70V or 100V directly from the amplifier stage. Standard 70V speaker tap transformers at each speaker are still required, but no amplifier-side transformer is needed.\u003c\/p\u003e\n\u003ch3\u003eQ: How many speakers can the FA602 drive per channel at 70V?\u003c\/h3\u003e\n\u003cp\u003eA: Each channel provides 60W at 70V. Total speaker tap wattage per channel must not exceed 60W. With 5W speaker taps, up to 12 speakers per channel can be supported.\u003c\/p\u003e\n\u003ch3\u003eQ: Is the FA602 suitable for wall mounting near speaker zones?\u003c\/h3\u003e\n\u003cp\u003eA: Yes. The included brackets support wall installation, allowing the FA602 to be mounted close to the speaker zone to minimize speaker cable length while a standard analog balanced audio cable runs from the upstream equipment.\u003c\/p\u003e\n\u003ch3\u003eQ: Can both output channels be configured for different impedances?\u003c\/h3\u003e\n\u003cp\u003eA: Yes. Each output channel is independently switchable between low-impedance (4\/8 ohm) and high-impedance (70V\/100V) via rear-panel dipswitches, so the two channels can serve different speaker configurations simultaneously.\u003c\/p\u003e\n\u003ch3\u003eQ: Is the FA602 fan-cooled?\u003c\/h3\u003e\n\u003cp\u003eA: No. The FA602 uses fanless convection cooling with no moving parts, providing completely silent operation suitable for hotel rooms, small offices, and conference rooms.\u003c\/p\u003e","brand":"Lab Gruppen","offers":[{"title":"Default Title","offer_id":42317050544364,"sku":"FA602","price":469.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0603\/7982\/4364\/products\/lab-gruppen-fa602-2-x-60w-commercial-amplifier-with-direct-drive-technology-and-energy-star-certification-000-da302-00010-creation-networks-88403.png?v=1757889594"},{"product_id":"copy-of-lab-gruppen-fad2402-2-x-240-watt-commercial-amplifier-with-direct-drive-technology-dante-networking-and-energy-star-certification","title":"Lab Gruppen FAD2402 2 x 240 Watt Commercial Amplifier with Direct Drive Technology, Dante Networking and Energy Star Certification - 000-DCP02-00010","description":"\u003ch2\u003eProduct Overview\u003c\/h2\u003e\n\u003cp\u003eThe Lab Gruppen FAD2402 is a 2-channel, 2x240W commercial power amplifier combining Direct Drive Technology with Dante network audio for IP-based audio distribution in commercial AV installations. Designed for integrators specifying networked distributed audio systems, the FAD2402 eliminates both external output transformers and analog audio runs, delivering 70V\/100V constant-voltage audio directly over standard Ethernet infrastructure. It is Dante Domain Manager (DDM) ready, making it well-suited for large-scale or multi-zone commercial deployments.\u003c\/p\u003e\n\n\u003ch2\u003eProduct Description\u003c\/h2\u003e\n\u003cp\u003eThe FAD2402 delivers 240 watts per channel across two independently switchable output zones, each configurable for low-impedance (4\/8 ohm) or high-impedance (70V\/100V) constant-voltage speaker lines via rear-panel dipswitch. Lab Gruppen's Direct Drive Technology allows the amplifier to output 70V or 100V distributed audio without a bulky external output transformer, reducing installation cost and rack depth. A single Dante network audio interface provides both audio transport and device control over a standard IP network, replacing point-to-point analog cabling with a scalable, routable infrastructure. The FAD2402 is Dante Domain Manager ready, enabling centralized control, role-based access, and secure management of large Dante networks from a single platform. Fanless convection cooling eliminates mechanical noise, making the FAD2402 appropriate for quiet office environments, conference rooms, and hospitality spaces. Auto Ramp circuitry detects incoming signal to bring the amplifier on smoothly and transitions to a low-power sleep state after 20 minutes of inactivity, supporting Energy Star certification. The unit ships with joining brackets supporting rack, wall, or table mounting in standard commercial AV enclosures. Its Euroblock input\/output connectors provide secure, tool-free termination for permanent installation wiring.\u003c\/p\u003e\n\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDante Network Audio\u003c\/strong\u003e — Receives audio over standard IP networks, replacing analog audio cabling runs with scalable Ethernet infrastructure.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDirect Drive Technology\u003c\/strong\u003e — Outputs 70V\/100V distributed audio directly without an external output transformer, reducing cost and installation complexity.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e2x240W Dual-Zone Output\u003c\/strong\u003e — Powers two independent speaker zones at up to 240W per channel across 4\/8 ohm or 70V\/100V loads.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDante Domain Manager Ready\u003c\/strong\u003e — Supports centralized, role-based management of large Dante audio networks for enterprise and institutional deployments.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFanless Convection Cooling\u003c\/strong\u003e — Silent operation with no moving parts, appropriate for noise-sensitive commercial environments.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAuto Ramp \u0026amp; Sleep Mode\u003c\/strong\u003e — Signal-activated power-on and automatic 20-minute sleep timer reduce energy consumption between use periods.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEnergy Star Certified\u003c\/strong\u003e — Meets commercial energy efficiency standards for green building and institutional procurement requirements.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlexible Mounting\u003c\/strong\u003e — Half-rack 1U enclosure with brackets for rack, wall, or table installation.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eTypical Applications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eNetworked distributed background music in hotels and resorts\u003c\/li\u003e\n\u003cli\u003eCorporate campus multi-zone Dante audio systems\u003c\/li\u003e\n\u003cli\u003eRetail chain audio distribution over IP infrastructure\u003c\/li\u003e\n\u003cli\u003eHouse of worship campus-wide Dante audio networks\u003c\/li\u003e\n\u003cli\u003eGovernment and institutional facility audio systems\u003c\/li\u003e\n\u003cli\u003eConference room and boardroom background music\u003c\/li\u003e\n\u003cli\u003eTraining room and auditorium distributed audio\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\u003cdiv style=\"overflow-x:auto;\"\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput Power (per channel)\u003c\/td\u003e\n\u003ctd\u003e240W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNumber of Output Channels\u003c\/td\u003e\n\u003ctd\u003e2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSpeaker Load (Low-Z)\u003c\/td\u003e\n\u003ctd\u003e4 ohm \/ 8 ohm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSpeaker Load (High-Z)\u003c\/td\u003e\n\u003ctd\u003e70V \/ 100V constant voltage\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNetwork Audio Protocol\u003c\/td\u003e\n\u003ctd\u003eDante (Audinate)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDante Domain Manager\u003c\/td\u003e\n\u003ctd\u003eDDM Ready\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAmplifier Technology\u003c\/td\u003e\n\u003ctd\u003eDirect Drive (no output transformer required)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput Connectivity\u003c\/td\u003e\n\u003ctd\u003eEuroblock (balanced), Dante via RJ-45\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFrequency Response\u003c\/td\u003e\n\u003ctd\u003e20 Hz – 20 kHz (+0.5 \/ -1 dB)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTHD\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;0.05% at 1\/8 rated power\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSignal-to-Noise Ratio\u003c\/td\u003e\n\u003ctd\u003e\u0026gt;97 dBA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCooling\u003c\/td\u003e\n\u003ctd\u003eFanless convection\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eForm Factor\u003c\/td\u003e\n\u003ctd\u003e1U half-rack\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMounting Options\u003c\/td\u003e\n\u003ctd\u003eRack, wall, table (brackets included)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEnergy Certification\u003c\/td\u003e\n\u003ctd\u003eEnergy Star\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\n\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003ch3\u003eQ: What Dante channel count does the FAD2402 support?\u003c\/h3\u003e\n\u003cp\u003eA: The FAD2402 receives Dante audio over a standard IP network. The Dante interface routes network audio channels to the two amplifier output channels. Exact Dante channel count should be confirmed against the current Lab Gruppen FAD2402 datasheet for your firmware version.\u003c\/p\u003e\n\u003ch3\u003eQ: Does the FAD2402 require a separate output transformer for 70V speaker lines?\u003c\/h3\u003e\n\u003cp\u003eA: No. Direct Drive Technology allows the FAD2402 to output 70V or 100V constant-voltage audio directly from its amplifier stage. No external transformer is needed, reducing rack space and wiring costs.\u003c\/p\u003e\n\u003ch3\u003eQ: Is the FAD2402 compatible with Dante Domain Manager?\u003c\/h3\u003e\n\u003cp\u003eA: Yes. The FAD2402 is DDM Ready, supporting centralized Dante network management, user role assignment, and access control through Audinate's Dante Domain Manager platform.\u003c\/p\u003e\n\u003ch3\u003eQ: Can the two output channels be configured independently for different impedances?\u003c\/h3\u003e\n\u003cp\u003eA: Yes. Each output channel is independently switchable between low-impedance (4\/8 ohm) and high-impedance (70V\/100V) operation via rear-panel dipswitches.\u003c\/p\u003e\n\u003ch3\u003eQ: What network infrastructure does Dante require?\u003c\/h3\u003e\n\u003cp\u003eA: Dante operates over standard Gigabit Ethernet using standard Cat5e or Cat6 cabling and managed switches. No proprietary network hardware is required, making it compatible with existing enterprise IT infrastructure.\u003c\/p\u003e\n\u003ch3\u003eQ: How does the FAD2402 handle power management?\u003c\/h3\u003e\n\u003cp\u003eA: Auto Ramp circuitry detects input signal and brings the unit on automatically. After 20 minutes without an input signal, the amplifier transitions to sleep mode, reducing power draw in line with Energy Star requirements.\u003c\/p\u003e","brand":"Lab Gruppen","offers":[{"title":"Default Title","offer_id":42317074366700,"sku":"FAD2402","price":749.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0603\/7982\/4364\/products\/lab-gruppen-fad2402-2-x-240-watt-commercial-amplifier-with-direct-drive-technology-dante-networking-and-energy-star-certification-000-dcp02-00010-creation-networks-37631.png?v=1757889595"},{"product_id":"lab-gruppen-c-28-4-2800w-4-channel-amplifier-with-nomadlink-network-monitoring-c284","title":"Lab Gruppen C 28:4 2800W 4-Channel Amplifier with NomadLink Network Monitoring - C284","description":"\u003ch2\u003eProduct Overview\u003c\/h2\u003e\n\u003cp\u003eThe Lab Gruppen C 28:4 is a 2,800W 4-channel commercial installation amplifier with Class-TD efficiency and NomadLink network monitoring in a compact 2U rack-mount chassis. Designed for AV integrators specifying audio in conference rooms, huddle rooms, training rooms, boardrooms, and commercial meeting spaces, the C 28:4 provides a professionally monitored 4-channel amplifier with remote status display and control via NomadLink and DeviceControl software. The Lab Gruppen C 28:4 4-channel NomadLink amplifier is a practical specification for lower-power commercial sound installations requiring network visibility, Hi-Z and Lo-Z flexibility, and a compact installation footprint.\u003c\/p\u003e\n\n\u003ch2\u003eProduct Description\u003c\/h2\u003e\n\u003cp\u003eThe C 28:4 delivers 2,800W across four channels at up to 700W per channel into 4 ohm and 8 ohm loads. Its Class-TD output stage maintains Class-A\/B sonic quality at Class-D efficiency, and the Regulated Switch Mode Power Supply (R.SMPS) ensures consistent output regardless of mains fluctuations. The Intercooler copper cooling system provides effective thermal management in continuous-duty commercial environments. NomadLink network monitoring is built in, enabling key amplifier parameters to be displayed and controlled via DeviceControl software when paired with the NLB 60E NomadLink Bridge and Network Controller (required separately).\u003c\/p\u003e\n\u003cp\u003eFour balanced 3-pin Phoenix connector inputs and four 2-pole barrier strip screw-terminal outputs provide clean permanent wiring for installation environments. A scalable Voltage Peak Limiter (VPL) and selectable gain allow the amplifier to be matched to external signal processing equipment. Bridge-mode operation enables up to 1,400W into 16 ohms and 1,400W at 140V\/200V for single-zone applications requiring more output than a single channel provides. The protection scheme covers current, voltage, DC, temperature, short-circuit, and open-load events with front-panel LED indication. A removable dust filter grille is included for maintenance in clean installation environments.\u003c\/p\u003e\n\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e2,800W Total Output Power\u003c\/strong\u003e — Up to 700W per channel into 4 ohm and 8 ohm loads across all four channels simultaneously.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNomadLink Network Monitoring\u003c\/strong\u003e — Remote display of key parameters and control of channel mutes and power on\/off via DeviceControl (NLB 60E required separately).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHi-Z and Lo-Z Operation\u003c\/strong\u003e — Each channel supports 2, 4, 8, and 16 ohm Lo-Z loads plus 70V and 100V Hi-Z constant-voltage speaker distribution.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eClass-TD Output Stage\u003c\/strong\u003e — Delivers Class-A\/B sonic quality at Class-D efficiency with Intercooler copper thermal management.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eR.SMPS Power Supply\u003c\/strong\u003e — Regulated Switch Mode Power Supply for stable output across varying mains conditions.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eScalable VPL and Selectable Gain\u003c\/strong\u003e — Adjustable Voltage Peak Limiter and gain selection for matching to external signal processing equipment.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBridge-Mode Operation\u003c\/strong\u003e — Up to 1,400W bridged into 16 ohms and 1,400W at 140V\/200V for single-zone applications.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eComprehensive Protection\u003c\/strong\u003e — Current, voltage, DC, temperature, short-circuit, and open-load protection with LED status indication.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstallation-Ready Connectors\u003c\/strong\u003e — 4 x 3-pin Phoenix balanced inputs, 4 x 2-pole barrier strip speaker outputs for permanent wiring.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e2U Compact Chassis\u003c\/strong\u003e — Rack-mount 2U with removable dust filter, suitable for equipment rack installation in commercial facilities.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eTypical Applications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eBoardroom\u003c\/li\u003e\n\u003cli\u003eConference room\u003c\/li\u003e\n\u003cli\u003eHuddle room\u003c\/li\u003e\n\u003cli\u003eTraining room\u003c\/li\u003e\n\u003cli\u003eCommercial meeting space\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\u003cdiv style=\"overflow-x:auto;\"\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eTotal Output Power\u003c\/td\u003e\n\u003ctd\u003e2,800 W\u003c\/td\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\u003eOutput Power per Channel — 2 ohms\u003c\/td\u003e\n\u003ctd\u003e300 W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput Power per Channel — 4 ohms\u003c\/td\u003e\n\u003ctd\u003e700 W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput Power per Channel — 8 ohms\u003c\/td\u003e\n\u003ctd\u003e700 W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput Power per Channel — 16 ohms\u003c\/td\u003e\n\u003ctd\u003e600 W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput Power per Channel — Hi-Z 70V\u003c\/td\u003e\n\u003ctd\u003e700 W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput Power per Channel — Hi-Z 100V\u003c\/td\u003e\n\u003ctd\u003e700 W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBridged Output — 8 ohms\u003c\/td\u003e\n\u003ctd\u003e1,200 W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBridged Output — 16 ohms\u003c\/td\u003e\n\u003ctd\u003e1,400 W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBridged Output — 140V \/ 200V\u003c\/td\u003e\n\u003ctd\u003e1,400 W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLoad Impedance\u003c\/td\u003e\n\u003ctd\u003e2 \/ 4 \/ 8 \/ 16 ohms; 70V \/ 100V \/ 140V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput Stage\u003c\/td\u003e\n\u003ctd\u003eClass-TD\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNetwork Monitoring\u003c\/td\u003e\n\u003ctd\u003eNomadLink (NLB 60E required separately)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAnalog Inputs\u003c\/td\u003e\n\u003ctd\u003e4 x 3-pin Phoenix balanced line input\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput Connectors\u003c\/td\u003e\n\u003ctd\u003e4 x 2-pole barrier strip screw terminal\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNetwork I\/O\u003c\/td\u003e\n\u003ctd\u003e2 x etherCON \/ RJ45 Ethernet\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDigital I\/O\u003c\/td\u003e\n\u003ctd\u003eNone\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Supply\u003c\/td\u003e\n\u003ctd\u003eRegulated Switch Mode (R.SMPS)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRack Size\u003c\/td\u003e\n\u003ctd\u003e2U\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\n\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003ch3\u003eQ: What is the typical use case for the C 28:4 versus the C 48:4?\u003c\/h3\u003e\n\u003cp\u003eA: The C 28:4 provides 2,800W total across four channels (up to 700W per channel into 4 ohms) versus 4,800W on the C 48:4 (up to 1,200W per channel into 4 ohms). The C 28:4 is well suited for conference rooms, huddle rooms, and training spaces where speaker loads are moderate and the system does not require high SPL output. The C 48:4 is preferred where higher continuous power per zone is needed.\u003c\/p\u003e\n\u003ch3\u003eQ: Does the C 28:4 have onboard DSP?\u003c\/h3\u003e\n\u003cp\u003eA: No. The C 28:4 provides NomadLink network monitoring for remote status and control but does not include onboard DSP. An external DSP or audio matrix processor is recommended for loudspeaker management and signal routing. For onboard Lake processing with Dante, see the D Series Lake range.\u003c\/p\u003e\n\u003ch3\u003eQ: What is needed to enable NomadLink monitoring on the C 28:4?\u003c\/h3\u003e\n\u003cp\u003eA: The NLB 60E NomadLink Bridge and Network Controller is required separately. Once connected, DeviceControl software displays key amplifier parameters and provides remote control of channel mutes and power on\/off over the network.\u003c\/p\u003e\n\u003ch3\u003eQ: Can the C 28:4 drive 70V or 100V speaker systems?\u003c\/h3\u003e\n\u003cp\u003eA: Yes. Each channel supports 70V and 100V Hi-Z constant-voltage operation alongside Lo-Z loads from 2 to 16 ohms, making the C 28:4 suitable for distributed speaker systems in commercial facilities using constant-voltage distribution.\u003c\/p\u003e\n\u003ch3\u003eQ: What does bridge mode provide on the C 28:4?\u003c\/h3\u003e\n\u003cp\u003eA: Bridge mode pairs two channels to increase single-zone output. The C 28:4 delivers up to 1,400W bridged into 16 ohms and 1,400W bridged at 140V\/200V, suitable for applications where a single zone needs more output than one channel alone can provide.\u003c\/p\u003e\n\u003ch3\u003eQ: What protection features does the C 28:4 provide?\u003c\/h3\u003e\n\u003cp\u003eA: The amplifier includes a comprehensive protection scheme covering current overload, overvoltage, DC faults, thermal protection, short-circuit protection, and open-load detection. The scalable VPL additionally limits voltage peaks to protect connected loudspeakers.\u003c\/p\u003e\n\u003ch3\u003eQ: What warranty and support apply to the C 28:4?\u003c\/h3\u003e\n\u003cp\u003eA: Lab Gruppen C Series products carry the manufacturer's standard warranty. Creation Networks provides pre-sales support and can assist customers in locating authorized Lab Gruppen service centers for technical and warranty service.\u003c\/p\u003e","brand":"Lab Gruppen","offers":[{"title":"Default Title","offer_id":45542010421484,"sku":"C284","price":3599.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0603\/7982\/4364\/files\/lab-gruppen-c-28-4-2800w-4-channel-amplifier-with-nomadlink-network-monitoring-c284-creation-networks-55316.jpg?v=1757939212"},{"product_id":"lab-gruppen-c-48-4-4800w-4-channel-amplifier-with-nomadlink-network-monitoring-c484","title":"Lab Gruppen C 48:4 4800W 4-Channel Amplifier with NomadLink Network Monitoring - C484","description":"\u003ch2\u003eProduct Overview\u003c\/h2\u003e\n\u003cp\u003eThe Lab Gruppen C 48:4 is a 4,800W 4-channel commercial installation amplifier with Class-TD efficiency, NomadLink network monitoring capability, and support for both Hi-Z (70V and 100V) and Lo-Z (2–16 ohm) speaker loads in a 2U rack-mount chassis. Designed for AV system integrators specifying audio in conference rooms, training rooms, houses of worship, boardrooms, and commercial meeting spaces, the C 48:4 provides a professionally monitored installation amplifier with remote status display and control via NomadLink and DeviceControl software. The Lab Gruppen C 48:4 4-channel NomadLink amplifier is a well-matched specification for medium-power commercial audio installations that require network visibility without the overhead of a full onboard DSP platform.\u003c\/p\u003e\n\n\u003ch2\u003eProduct Description\u003c\/h2\u003e\n\u003cp\u003eThe C 48:4 delivers 4,800W across four channels at up to 1,200W per channel into 4 ohms. Its Class-TD output stage provides Class-A\/B sonic quality at Class-D energy efficiency, and the Regulated Switch Mode Power Supply (R.SMPS) ensures consistent output across mains voltage variation. The Intercooler copper cooling system maintains thermal performance during extended commercial operation. NomadLink network monitoring is built in, allowing key amplifier parameters to be displayed and controlled via DeviceControl software over Ethernet when paired with the NLB 60E NomadLink Bridge and Network Controller (required separately).\u003c\/p\u003e\n\u003cp\u003eFour balanced 3-pin Phoenix connector inputs and four 2-pole barrier strip screw-terminal outputs provide clean, permanent installation wiring. A scalable Voltage Peak Limiter (VPL) protects connected loudspeakers from excess voltage peaks, and selectable gain allows the amplifier to be matched to the signal levels of the source equipment or DSP processor. Bridge-mode operation is available for higher single-zone output: up to 2,400W into 8 ohms and 1,800W at 140V. The protection scheme covers current, voltage, DC, temperature, short-circuit, and open-load conditions with LED status indication on the front panel. The 2U chassis includes a removable dust filter grille.\u003c\/p\u003e\n\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e4,800W Total Output Power\u003c\/strong\u003e — Up to 1,200W per channel into 4 ohms across all four channels simultaneously.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNomadLink Network Monitoring\u003c\/strong\u003e — Remote monitoring and control of channel mutes and power on\/off via DeviceControl software (NLB 60E required separately).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHi-Z and Lo-Z Operation\u003c\/strong\u003e — Each channel supports 2, 4, 8, and 16 ohm loads plus 70V and 100V Hi-Z constant-voltage speaker distribution.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eClass-TD Output Stage\u003c\/strong\u003e — Class-A\/B sonic performance at Class-D efficiency with Intercooler copper heat dissipation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eR.SMPS Power Supply\u003c\/strong\u003e — Regulated Switch Mode Power Supply maintains stable output across varying mains conditions.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eScalable Voltage Peak Limiter (VPL)\u003c\/strong\u003e — Adjustable loudspeaker protection without significant dynamic range compression.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBridge-Mode Operation\u003c\/strong\u003e — Up to 2,400W into 8 ohms and 1,800W at 140V in bridged configuration for single-zone high-power requirements.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eComprehensive Protection\u003c\/strong\u003e — Current, voltage, DC, temperature, short-circuit, and open-load protection with front-panel LED indication.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstallation-Ready Connectors\u003c\/strong\u003e — 4 x 3-pin Phoenix balanced inputs, 4 x 2-pole barrier strip speaker outputs.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e2U Rack Chassis\u003c\/strong\u003e — Compact 2U with removable dust filter, suitable for permanent equipment rack installation.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eTypical Applications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eBoardroom\u003c\/li\u003e\n\u003cli\u003eConference room\u003c\/li\u003e\n\u003cli\u003eTraining room\u003c\/li\u003e\n\u003cli\u003eHouse of worship\u003c\/li\u003e\n\u003cli\u003eCommercial meeting space\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\u003cdiv style=\"overflow-x:auto;\"\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eTotal Output Power\u003c\/td\u003e\n\u003ctd\u003e4,800 W\u003c\/td\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\u003eOutput Power per Channel — 2 ohms\u003c\/td\u003e\n\u003ctd\u003e600 W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput Power per Channel — 4 ohms\u003c\/td\u003e\n\u003ctd\u003e1,200 W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput Power per Channel — 8 ohms\u003c\/td\u003e\n\u003ctd\u003e1,000 W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput Power per Channel — 16 ohms\u003c\/td\u003e\n\u003ctd\u003e625 W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput Power per Channel — Hi-Z 70V\u003c\/td\u003e\n\u003ctd\u003e1,100 W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput Power per Channel — Hi-Z 100V\u003c\/td\u003e\n\u003ctd\u003e900 W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBridged Output — 8 ohms\u003c\/td\u003e\n\u003ctd\u003e2,400 W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBridged Output — 140V\u003c\/td\u003e\n\u003ctd\u003e1,800 W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLoad Impedance\u003c\/td\u003e\n\u003ctd\u003e2 \/ 4 \/ 8 \/ 16 ohms; 70V \/ 100V \/ 140V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput Stage\u003c\/td\u003e\n\u003ctd\u003eClass-TD\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNetwork Monitoring\u003c\/td\u003e\n\u003ctd\u003eNomadLink (NLB 60E required separately)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAnalog Inputs\u003c\/td\u003e\n\u003ctd\u003e4 x 3-pin Phoenix balanced line input\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput Connectors\u003c\/td\u003e\n\u003ctd\u003e4 x 2-pole barrier strip screw terminal\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNetwork I\/O\u003c\/td\u003e\n\u003ctd\u003e2 x etherCON \/ RJ45 Ethernet\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDigital I\/O\u003c\/td\u003e\n\u003ctd\u003eNone\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Supply\u003c\/td\u003e\n\u003ctd\u003eRegulated Switch Mode (R.SMPS)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRack Size\u003c\/td\u003e\n\u003ctd\u003e2U\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\n\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003ch3\u003eQ: How does the C 48:4 compare to the C 68:4?\u003c\/h3\u003e\n\u003cp\u003eA: The C 48:4 provides 4,800W total output versus 6,800W on the C 68:4. Per-channel into 4 ohms the C 48:4 delivers 1,200W versus 1,700W on the C 68:4. Both models share the same NomadLink architecture, Class-TD output stage, and connector layout. The C 48:4 is appropriate for installations with moderate power requirements per zone.\u003c\/p\u003e\n\u003ch3\u003eQ: Does the C 48:4 include onboard DSP?\u003c\/h3\u003e\n\u003cp\u003eA: No. The C 48:4 provides NomadLink network monitoring and remote control but does not include onboard DSP. External signal processing from a separate DSP or matrix processor is recommended for loudspeaker management. For onboard Lake DSP and Dante networking, see the D Series Lake range.\u003c\/p\u003e\n\u003ch3\u003eQ: What is needed to enable NomadLink network monitoring?\u003c\/h3\u003e\n\u003cp\u003eA: The NLB 60E NomadLink Bridge and Network Controller is required separately to connect the amplifier to an Ethernet network. Once the NLB 60E is installed, DeviceControl software provides parameter display and remote mute and power on\/off control over the network.\u003c\/p\u003e\n\u003ch3\u003eQ: Does the C 48:4 support constant-voltage speaker systems?\u003c\/h3\u003e\n\u003cp\u003eA: Yes. Each channel supports 70V and 100V Hi-Z operation alongside Lo-Z loads from 2 to 16 ohms, making it suitable for distributed commercial speaker systems using constant-voltage distribution.\u003c\/p\u003e\n\u003ch3\u003eQ: When should bridge mode be used on the C 48:4?\u003c\/h3\u003e\n\u003cp\u003eA: Bridge mode is useful when a single zone requires more output than one channel provides. In bridged configuration, the C 48:4 delivers up to 2,400W into 8 ohms and 1,800W at 140V, suitable for subwoofers or high-SPL zones in smaller venues.\u003c\/p\u003e\n\u003ch3\u003eQ: What protection does the C 48:4 include for loudspeakers?\u003c\/h3\u003e\n\u003cp\u003eA: The scalable Voltage Peak Limiter (VPL) protects loudspeakers from excessive voltage transients. The full protection scheme also covers current limiting, overvoltage, DC faults, thermal protection, and short-circuit and open-load detection.\u003c\/p\u003e\n\u003ch3\u003eQ: What warranty and support are available?\u003c\/h3\u003e\n\u003cp\u003eA: Lab Gruppen C Series products carry the manufacturer's standard warranty. Creation Networks provides pre-sales specification support and can connect customers with authorized Lab Gruppen service centers for technical and warranty service.\u003c\/p\u003e","brand":"Lab Gruppen","offers":[{"title":"Default Title","offer_id":45542021628140,"sku":"C484","price":3899.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0603\/7982\/4364\/files\/lab-gruppen-c-48-4-4800w-4-channel-amplifier-with-nomadlink-network-monitoring-c484-creation-networks-40190.jpg?v=1757939213"},{"product_id":"lab-gruppen-c-68-4-6800w-4-channel-amplifier-with-nomadlink-network-monitoring-c684","title":"Lab Gruppen C 68:4 6800W 4-Channel Amplifier with NomadLink Network Monitoring - C684","description":"\u003ch2\u003eProduct Overview\u003c\/h2\u003e\n\u003cp\u003eThe Lab Gruppen C 68:4 is a 6,800W 4-channel commercial installation amplifier with Class-TD efficiency, NomadLink network monitoring, and support for both Hi-Z (70V and 100V) and Lo-Z (2–16 ohm) speaker loads in a 2U rack-mount chassis. Suited for commercial sound installations in houses of worship, convention centers, performing arts venues, retail, hospitality, and large multipurpose facilities, the C 68:4 gives AV integrators a professionally monitored, installation-ready amplifier with remote control capability via NomadLink and DeviceControl software. The Lab Gruppen C 68:4 4-channel NomadLink amplifier is a cost-effective specification choice for high-power, network-monitored commercial audio without onboard DSP overhead.\u003c\/p\u003e\n\n\u003ch2\u003eProduct Description\u003c\/h2\u003e\n\u003cp\u003eThe C 68:4 delivers 6,800W across four channels, with up to 1,700W per channel into 4 ohms. Its Class-TD output stage retains the sonic quality of Class-A\/B amplification at Class-D energy efficiency, and the Regulated Switch Mode Power Supply (R.SMPS) maintains consistent output across varying mains conditions. The Intercooler copper cooling system provides effective thermal management for continuous-duty commercial installation environments.\u003c\/p\u003e\n\u003cp\u003eNomadLink network monitoring is built in, enabling remote parameter display, channel mute, and power on\/off control via DeviceControl software over Ethernet. The NLB 60E NomadLink Bridge and Network Controller is required separately for network connectivity. Four balanced 3-pin Phoenix connector inputs and four 2-pole barrier strip outputs provide clean permanent installation wiring with no adapters required. A scalable Voltage Peak Limiter (VPL) and bridge-mode capability allow configuration for a range of loudspeaker types and application demands. The full protection scheme covers current, voltage, DC, temperature, short-circuit, and open-load events. Front-panel LED indicators provide real-time status visibility. The 2U rack chassis includes a removable dust filter grille for maintenance in clean installation environments.\u003c\/p\u003e\n\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e6,800W Total Output Power\u003c\/strong\u003e — Up to 1,700W per channel into 4 ohms across all four channels simultaneously.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNomadLink Network Monitoring\u003c\/strong\u003e — Remote display of key amplifier parameters and control of channel mutes and power on\/off via DeviceControl software (NLB 60E required).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHi-Z and Lo-Z Speaker Support\u003c\/strong\u003e — Each channel drives 2, 4, 8, and 16 ohm loads plus 70V and 100V constant-voltage speaker distribution.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eClass-TD Output Stage\u003c\/strong\u003e — Class-A\/B sonic quality at Class-D efficiency with Intercooler copper heat dissipation for extended peak performance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eR.SMPS Power Supply\u003c\/strong\u003e — Regulated Switch Mode Power Supply ensures stable output regardless of mains voltage variation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eScalable Voltage Peak Limiter (VPL)\u003c\/strong\u003e — Adjustable VPL protects loudspeakers from voltage peaks while maintaining dynamic range.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBridge-Mode Operation\u003c\/strong\u003e — Up to 3,400W bridged into 8 ohms and 3,200W bridged at 140V for high-power single-zone requirements.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eComprehensive Protection\u003c\/strong\u003e — Current, voltage, DC, temperature, short-circuit, and open-load protection with LED status indication.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstallation-Ready Wiring\u003c\/strong\u003e — 4 x 3-pin Phoenix balanced inputs and 4 x barrier strip 2-pole screw-terminal speaker outputs.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e2U Rack-Mount Chassis\u003c\/strong\u003e — Compact 2U design with removable dust filter, suitable for equipment rack installation in commercial facilities.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eTypical Applications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eHouse of worship\u003c\/li\u003e\n\u003cli\u003eAuditorium\u003c\/li\u003e\n\u003cli\u003eConference room\u003c\/li\u003e\n\u003cli\u003eMulti-purpose room\u003c\/li\u003e\n\u003cli\u003eCommercial meeting space\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\u003cdiv style=\"overflow-x:auto;\"\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eTotal Output Power\u003c\/td\u003e\n\u003ctd\u003e6,800 W\u003c\/td\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\u003eOutput Power per Channel — 2 ohms\u003c\/td\u003e\n\u003ctd\u003e1,200 W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput Power per Channel — 4 ohms\u003c\/td\u003e\n\u003ctd\u003e1,700 W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput Power per Channel — 8 ohms\u003c\/td\u003e\n\u003ctd\u003e1,200 W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput Power per Channel — 16 ohms\u003c\/td\u003e\n\u003ctd\u003e650 W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput Power per Channel — Hi-Z 70V\u003c\/td\u003e\n\u003ctd\u003e1,600 W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput Power per Channel — Hi-Z 100V\u003c\/td\u003e\n\u003ctd\u003e1,600 W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBridged Output — 8 ohms\u003c\/td\u003e\n\u003ctd\u003e3,400 W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBridged Output — 140V\u003c\/td\u003e\n\u003ctd\u003e3,200 W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLoad Impedance\u003c\/td\u003e\n\u003ctd\u003e2 \/ 4 \/ 8 \/ 16 ohms; 70V \/ 100V \/ 140V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput Stage\u003c\/td\u003e\n\u003ctd\u003eClass-TD\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNetwork Monitoring\u003c\/td\u003e\n\u003ctd\u003eNomadLink (NLB 60E required separately)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAnalog Inputs\u003c\/td\u003e\n\u003ctd\u003e4 x 3-pin Phoenix balanced line input\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput Connectors\u003c\/td\u003e\n\u003ctd\u003e4 x 2-pole barrier strip screw terminal\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNetwork I\/O\u003c\/td\u003e\n\u003ctd\u003e2 x etherCON \/ RJ45 Ethernet\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDigital I\/O\u003c\/td\u003e\n\u003ctd\u003eNone\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Supply\u003c\/td\u003e\n\u003ctd\u003eRegulated Switch Mode (R.SMPS)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRack Size\u003c\/td\u003e\n\u003ctd\u003e2U\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\n\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003ch3\u003eQ: How does the C 68:4 differ from the C 88:4?\u003c\/h3\u003e\n\u003cp\u003eA: The C 68:4 delivers 6,800W total output compared to the C 88:4's 8,800W. Per-channel into 4 ohms the C 68:4 delivers 1,700W versus 2,100W on the C 88:4. Both models share the same NomadLink monitoring architecture, Class-TD output stage, and connector layout. The C 68:4 is appropriate where 4-channel output requirements don't demand the full power headroom of the C 88:4.\u003c\/p\u003e\n\u003ch3\u003eQ: Does the C 68:4 include DSP?\u003c\/h3\u003e\n\u003cp\u003eA: No. The C 68:4 provides NomadLink network monitoring for remote status and control, but does not include onboard DSP. External signal processing is recommended for loudspeaker management. For an amplifier with onboard Lake DSP and Dante, see the D Series Lake range.\u003c\/p\u003e\n\u003ch3\u003eQ: What is required to use NomadLink network monitoring?\u003c\/h3\u003e\n\u003cp\u003eA: The C 68:4 is NomadLink-ready but requires the NLB 60E NomadLink Bridge and Network Controller (sold separately) to connect the amplifier to an Ethernet network for DeviceControl software monitoring and control.\u003c\/p\u003e\n\u003ch3\u003eQ: Can the C 68:4 power 70V or 100V speaker systems?\u003c\/h3\u003e\n\u003cp\u003eA: Yes. Each channel supports Hi-Z operation at 70V and 100V constant voltage alongside Lo-Z loads from 2 to 16 ohms, making it suitable for distributed speaker systems commonly found in commercial installations.\u003c\/p\u003e\n\u003ch3\u003eQ: What does bridge mode provide on the C 68:4?\u003c\/h3\u003e\n\u003cp\u003eA: Bridge mode combines two channels into one for higher single-zone output: up to 3,400W into 8 ohms and 3,200W at 140V. This is useful for driving demanding subwoofers or high-SPL zones from a single amplifier.\u003c\/p\u003e\n\u003ch3\u003eQ: What protection features are built into the C 68:4?\u003c\/h3\u003e\n\u003cp\u003eA: The amplifier provides protection against current overload, overvoltage, DC faults, thermal overload, short circuits, and open-load conditions. All events are indicated via front-panel LEDs.\u003c\/p\u003e\n\u003ch3\u003eQ: What is the warranty and service support for the C 68:4?\u003c\/h3\u003e\n\u003cp\u003eA: Lab Gruppen C Series products carry the manufacturer's standard warranty. Creation Networks provides pre-sales and specification support, and can connect customers with authorized Lab Gruppen service centers.\u003c\/p\u003e","brand":"Lab Gruppen","offers":[{"title":"Default Title","offer_id":45542117310700,"sku":"C684","price":4499.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0603\/7982\/4364\/files\/lab-gruppen-c-68-4-6800w-4-channel-amplifier-with-nomadlink-network-monitoring-c684-creation-networks-24599.jpg?v=1757939215"},{"product_id":"lab-gruppen-c-88-4-8800w-4-channel-amplifier-with-nomadlink-network-monitoring-c884","title":"Lab Gruppen C 88:4 8800W 4-Channel Amplifier with NomadLink Network Monitoring - C884","description":"\u003ch2\u003eProduct Overview\u003c\/h2\u003e\n\u003cp\u003eThe Lab Gruppen C 88:4 is an 8,800W 4-channel commercial installation amplifier combining Class-TD efficiency with NomadLink network monitoring in a compact 2U rack-mount chassis. Designed for system integrators specifying audio in houses of worship, performing arts centers, convention centers, theme parks, and large commercial venues, the C 88:4 handles both Lo-Z (2–16 ohm) and Hi-Z (70V and 100V) speaker loads on a per-channel basis. The Lab Gruppen C 88:4 4-channel amplifier with NomadLink provides procurement teams and AV designers with a high-power, network-monitored amplifier for professional commercial sound installations where remote visibility and control are required without the complexity of a full DSP platform.\u003c\/p\u003e\n\n\u003ch2\u003eProduct Description\u003c\/h2\u003e\n\u003cp\u003eThe C 88:4 is the highest-power model in the Lab Gruppen C Series, delivering 8,800W across four channels at up to 2,200W per channel into 2 ohm and 70V loads. Its Class-TD output stage provides the sonic quality of Class-A\/B with the efficiency of Class-D, and a Regulated Switch Mode Power Supply (R.SMPS) maintains consistent output regardless of mains fluctuations. The proprietary Intercooler copper cooling system dissipates heat efficiently to support extended peak output in demanding continuous-duty installation environments.\u003c\/p\u003e\n\u003cp\u003eNomadLink network monitoring is built in, enabling key amplifier parameters to be displayed and controlled via DeviceControl software over an Ethernet network. Remote mute control and power on\/off are available per channel via NomadLink, supporting centralized AV system control in large facilities. Note that the NomadLink Bridge (NLB 60E) is required separately for network connectivity. The rear panel provides four balanced 3-pin Phoenix connector inputs and four 2-pole barrier strip screw-terminal outputs for clean cable management in permanent installations. A comprehensive protection scheme covers current, voltage, DC, temperature, short-circuit, and open-load conditions with LED-indicated status on the front panel. A scalable Voltage Peak Limiter (VPL) and bridge-mode operation capability allow custom configuration to match specific loudspeaker requirements. The 2U chassis includes a removable dust filter grille for maintenance access.\u003c\/p\u003e\n\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e8,800W Total Output Power\u003c\/strong\u003e — Up to 2,200W per channel into 2 ohm and 70V loads across all four channels simultaneously.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNomadLink Network Monitoring\u003c\/strong\u003e — Remote parameter monitoring and control of channel mutes and power on\/off via DeviceControl software (NLB 60E required separately).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHi-Z and Lo-Z Operation\u003c\/strong\u003e — Each channel supports 2, 4, 8, and 16 ohm loads plus 70V and 100V constant-voltage speaker distribution.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eClass-TD Output Stage\u003c\/strong\u003e — Delivers Class-A\/B audio quality at Class-D efficiency with Intercooler copper cooling for extended peak performance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eR.SMPS Power Supply\u003c\/strong\u003e — Regulated Switch Mode Power Supply provides stable output across varying mains conditions.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVoltage Peak Limiter (VPL)\u003c\/strong\u003e — Scalable VPL protects loudspeakers from excessive voltage peaks while preserving dynamic range.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBridge-Mode Operation\u003c\/strong\u003e — Supports bridge configuration for higher per-channel output: up to 4,600W bridged into 4 ohms and 4,400W bridged into 140V.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eComprehensive Protection\u003c\/strong\u003e — Current, voltage, DC, temperature, short-circuit, and open-load protection with front-panel LED indication.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstallation-Ready Connectors\u003c\/strong\u003e — 4 x 3-pin Phoenix balanced inputs and 4 x 2-pole barrier strip speaker outputs for clean permanent installation wiring.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e2U Compact Chassis\u003c\/strong\u003e — 483mm wide 2U rack-mount with removable dust filter grille for clean installation environments.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eTypical Applications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eHouse of worship\u003c\/li\u003e\n\u003cli\u003eAuditorium\u003c\/li\u003e\n\u003cli\u003eMulti-purpose room\u003c\/li\u003e\n\u003cli\u003eConference room\u003c\/li\u003e\n\u003cli\u003eTraining room\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\u003cdiv style=\"overflow-x:auto;\"\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eTotal Output Power\u003c\/td\u003e\n\u003ctd\u003e8,800 W\u003c\/td\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\u003eOutput Power per Channel — 2 ohms\u003c\/td\u003e\n\u003ctd\u003e2,200 W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput Power per Channel — 4 ohms\u003c\/td\u003e\n\u003ctd\u003e2,100 W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput Power per Channel — 8 ohms\u003c\/td\u003e\n\u003ctd\u003e1,250 W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput Power per Channel — 16 ohms\u003c\/td\u003e\n\u003ctd\u003e650 W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput Power per Channel — Hi-Z 70V\u003c\/td\u003e\n\u003ctd\u003e2,200 W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput Power per Channel — Hi-Z 100V\u003c\/td\u003e\n\u003ctd\u003e1,700 W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBridged Output — 4 ohms\u003c\/td\u003e\n\u003ctd\u003e4,600 W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBridged Output — 8 ohms\u003c\/td\u003e\n\u003ctd\u003e4,200 W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBridged Output — 140V\u003c\/td\u003e\n\u003ctd\u003e4,400 W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLoad Impedance\u003c\/td\u003e\n\u003ctd\u003e2 \/ 4 \/ 8 \/ 16 ohms; 70V \/ 100V \/ 140V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput Stage\u003c\/td\u003e\n\u003ctd\u003eClass-TD\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNetwork Monitoring\u003c\/td\u003e\n\u003ctd\u003eNomadLink (NLB 60E required separately)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAnalog Inputs\u003c\/td\u003e\n\u003ctd\u003e4 x 3-pin Phoenix balanced line input\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput Connectors\u003c\/td\u003e\n\u003ctd\u003e4 x 2-pole barrier strip screw terminal\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNetwork I\/O\u003c\/td\u003e\n\u003ctd\u003e2 x etherCON \/ RJ45 Ethernet\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDigital I\/O\u003c\/td\u003e\n\u003ctd\u003eNone\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Supply\u003c\/td\u003e\n\u003ctd\u003eRegulated Switch Mode (R.SMPS)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRack Size\u003c\/td\u003e\n\u003ctd\u003e2U\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\n\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003ch3\u003eQ: Does the C 88:4 include DSP or just monitoring?\u003c\/h3\u003e\n\u003cp\u003eA: The C 88:4 does not include onboard DSP. It provides NomadLink network monitoring for remote parameter visibility, channel mute, and power on\/off control via DeviceControl software. For onboard Lake DSP with Dante networking, see the Lab Gruppen D Series Lake amplifiers.\u003c\/p\u003e\n\u003ch3\u003eQ: What is NomadLink and what hardware is required to use it?\u003c\/h3\u003e\n\u003cp\u003eA: NomadLink is Lab Gruppen's proprietary network monitoring system for the C Series. To enable network connectivity, the NLB 60E NomadLink Bridge and Network Controller must be purchased separately. The C 88:4 is NomadLink-ready out of the box.\u003c\/p\u003e\n\u003ch3\u003eQ: Can the C 88:4 drive 70V and 100V constant-voltage speaker systems?\u003c\/h3\u003e\n\u003cp\u003eA: Yes. Each channel supports 70V and 100V Hi-Z operation alongside Lo-Z loads from 2 to 16 ohms, making the C 88:4 suitable for both distributed and direct-coupled commercial speaker installations.\u003c\/p\u003e\n\u003ch3\u003eQ: What is bridge mode and when should it be used on the C 88:4?\u003c\/h3\u003e\n\u003cp\u003eA: Bridge mode combines two channels into one output for higher per-channel power. In bridge mode, the C 88:4 delivers up to 4,600W into 4 ohms and 4,200W into 8 ohms. This is typically used when a single zone requires more power than one channel can provide independently.\u003c\/p\u003e\n\u003ch3\u003eQ: How is the C 88:4 gain and limiter configured?\u003c\/h3\u003e\n\u003cp\u003eA: The C 88:4 has selectable gain and a scalable Voltage Peak Limiter (VPL). These are set directly on the amplifier and monitored via DeviceControl software over the NomadLink network. There is no onboard DSP — external signal processing is recommended for loudspeaker management.\u003c\/p\u003e\n\u003ch3\u003eQ: What protection does the C 88:4 provide for loudspeakers and the amplifier itself?\u003c\/h3\u003e\n\u003cp\u003eA: The amplifier includes a comprehensive protection scheme covering current limiting, overvoltage, DC protection, temperature limiting, short-circuit protection, and open-load detection. All protection events are indicated via front-panel LEDs.\u003c\/p\u003e\n\u003ch3\u003eQ: What warranty and support apply to the C 88:4?\u003c\/h3\u003e\n\u003cp\u003eA: Lab Gruppen C Series products carry the manufacturer's standard warranty. Creation Networks provides pre-sales support and can connect customers with authorized Lab Gruppen service centers for technical and warranty service.\u003c\/p\u003e","brand":"Lab Gruppen","offers":[{"title":"Default Title","offer_id":45542332104940,"sku":"C884","price":4999.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0603\/7982\/4364\/files\/lab-gruppen-c-88-4-8800w-4-channel-amplifier-with-nomadlink-network-monitoring-c884-creation-networks-53608.jpg?v=1757939217"},{"product_id":"lab-gruppen-ca1201-120w-commercial-amplifier-with-energy-star-certification","title":"Lab Gruppen CA1201 120W Commercial Amplifier with Energy Star Certification","description":"\u003ch2\u003eProduct Overview\u003c\/h2\u003e\n\u003cp\u003eThe Lab Gruppen CA1201 is a single-channel, 120W commercial power amplifier with Energy Star certification, designed for permanent installation as a single-zone amplification endpoint in commercial distributed audio systems. It accepts a balanced analog signal from an upstream DSP, zone controller, or mixer and delivers 70V\/100V or low-impedance audio to a commercial speaker system, providing straightforward amplification without the added cost of an integrated mixer. The CA1201 is fanless, convection-cooled, and suitable for installation in offices, hotel spaces, conference rooms, and other noise-sensitive commercial environments.\u003c\/p\u003e\n\n\u003ch2\u003eProduct Description\u003c\/h2\u003e\n\u003cp\u003eThe CA1201 provides 120 watts into a single output channel, switchable between low-impedance (4\/8 ohm) and high-impedance (70V\/100V) constant-voltage operation via rear-panel dipswitch. A balanced analog Euroblock input accepts line-level signals from commercial DSPs, matrix mixers, zone controllers, and other professional audio source equipment. Rear-panel dipswitches control output voltage selection and input gain, allowing straightforward configuration without software or front-panel menus. An 80Hz switchable high-pass filter protects commercial ceiling and pendant speakers from damaging low-frequency content. Auto Ramp circuitry activates the CA1201 automatically when input signal is present and enters sleep mode after 20 minutes of inactivity, reducing energy consumption in spaces with variable occupancy and supporting Energy Star certification. Fanless convection cooling eliminates all mechanical noise, making the CA1201 suitable for installation in occupied offices, hotel rooms, conference rooms, and other quiet commercial spaces. The unit ships with joining brackets supporting rack, wall, or table installation as a 1U half-rack unit. As a pure power amplifier, the CA1201 is best deployed as part of a structured commercial AV system where a separate DSP or zone controller handles signal routing and mixing.\u003c\/p\u003e\n\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e120W Single-Zone Output\u003c\/strong\u003e — Drives a single 4\/8 ohm or 70V\/100V speaker zone at up to 120W.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEnergy Star Certified\u003c\/strong\u003e — Meets commercial energy efficiency standards with Auto Ramp and sleep mode power management.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSwitchable 80Hz High-Pass Filter\u003c\/strong\u003e — Protects small commercial speakers from low-frequency overload.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRear-Panel Dipswitch Configuration\u003c\/strong\u003e — Output voltage and gain set via dipswitches for straightforward installer configuration.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBalanced Analog Input\u003c\/strong\u003e — Euroblock connector accepts balanced signals from DSPs, zone controllers, and commercial mixers.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFanless Convection Cooling\u003c\/strong\u003e — Completely silent operation suitable for noise-sensitive commercial environments.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAuto Ramp \u0026amp; Sleep Mode\u003c\/strong\u003e — Signal-activated power-on and 20-minute inactivity sleep timer for energy-efficient operation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlexible Mounting\u003c\/strong\u003e — Half-rack 1U enclosure with brackets for rack, wall, or table installation.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eTypical Applications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eSingle-zone retail background music amplification\u003c\/li\u003e\n\u003cli\u003eHotel room and small corridor distributed audio\u003c\/li\u003e\n\u003cli\u003ePrivate office and small conference room audio\u003c\/li\u003e\n\u003cli\u003eHuddle room and small meeting space background music\u003c\/li\u003e\n\u003cli\u003eCorporate satellite audio zone amplification\u003c\/li\u003e\n\u003cli\u003eGovernment facility single-room audio systems\u003c\/li\u003e\n\u003cli\u003eHouse of worship small room and overflow audio amplification\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\u003cdiv style=\"overflow-x:auto;\"\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput Power\u003c\/td\u003e\n\u003ctd\u003e120W (single channel)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNumber of Output Channels\u003c\/td\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSpeaker Load (Low-Z)\u003c\/td\u003e\n\u003ctd\u003e4 ohm \/ 8 ohm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSpeaker Load (High-Z)\u003c\/td\u003e\n\u003ctd\u003e70V \/ 100V constant voltage\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput Connectivity\u003c\/td\u003e\n\u003ctd\u003eEuroblock (balanced analog)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHigh-Pass Filter\u003c\/td\u003e\n\u003ctd\u003e80 Hz, switchable\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConfiguration\u003c\/td\u003e\n\u003ctd\u003eRear-panel dipswitches\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFrequency Response\u003c\/td\u003e\n\u003ctd\u003e20 Hz – 20 kHz (+0.5 \/ -1 dB)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTHD\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;0.05% at 1\/8 rated power\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSignal-to-Noise Ratio\u003c\/td\u003e\n\u003ctd\u003e\u0026gt;97 dBA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCooling\u003c\/td\u003e\n\u003ctd\u003eFanless convection\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eForm Factor\u003c\/td\u003e\n\u003ctd\u003e1U half-rack\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMounting Options\u003c\/td\u003e\n\u003ctd\u003eRack, wall, table (brackets included)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEnergy Certification\u003c\/td\u003e\n\u003ctd\u003eEnergy Star\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\n\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003ch3\u003eQ: Does the CA1201 include a mixer or source selection?\u003c\/h3\u003e\n\u003cp\u003eA: No. The CA1201 is a single-input power amplifier. For multiple sources or paging capability, pair it with a commercial mixer such as the Lab Gruppen CM41 or CM82, or use a CMA or CPA series mixer amplifier instead.\u003c\/p\u003e\n\u003ch3\u003eQ: What is the difference between the CA1201 and the CA1202?\u003c\/h3\u003e\n\u003cp\u003eA: The CA1202 is a 2-channel unit delivering 120W per channel across two independent zones. The CA1201 provides 120W into a single output channel for single-zone applications.\u003c\/p\u003e\n\u003ch3\u003eQ: Can the CA1201 power a 70V speaker system?\u003c\/h3\u003e\n\u003cp\u003eA: Yes. The output is switchable to 70V or 100V constant-voltage operation via rear-panel dipswitch. Standard 70V tap transformers at each speaker are required.\u003c\/p\u003e\n\u003ch3\u003eQ: What upstream equipment does the CA1201 work with?\u003c\/h3\u003e\n\u003cp\u003eA: The CA1201 accepts balanced line-level signals from DSPs, zone controllers, matrix mixers, and other commercial audio equipment with balanced analog outputs. It is commonly used as an amplification endpoint in structured commercial AV systems.\u003c\/p\u003e\n\u003ch3\u003eQ: Is the CA1201 fan-cooled?\u003c\/h3\u003e\n\u003cp\u003eA: No. The CA1201 uses fanless convection cooling with no moving parts, providing completely silent operation suitable for hotel rooms, private offices, and conference rooms.\u003c\/p\u003e\n\u003ch3\u003eQ: How many speakers can the CA1201 drive on a 70V circuit?\u003c\/h3\u003e\n\u003cp\u003eA: The total wattage of all speaker tap settings on the 70V output must not exceed 120W. With 8W speaker taps, up to 15 speakers could be connected within the power budget.\u003c\/p\u003e","brand":"Lab Gruppen","offers":[{"title":"Default Title","offer_id":45542414876908,"sku":"CA1201","price":429.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0603\/7982\/4364\/files\/lab-gruppen-ca1201-120w-commercial-amplifier-with-energy-star-certification-creation-networks-85571.jpg?v=1757939219"},{"product_id":"lab-gruppen-ca1202-2-x-120w-commercial-amplifier-with-energy-star-certification-1","title":"Lab Gruppen CA1202 2 x 120W Commercial Amplifier with Energy Star Certification","description":"\u003ch2\u003eProduct Overview\u003c\/h2\u003e\n\u003cp\u003eThe Lab Gruppen CA1202 is a 2-channel, 2x120W commercial power amplifier with Energy Star certification, designed for permanent installation as a dual-zone amplification endpoint in commercial distributed audio systems. It accepts balanced analog signals from an upstream DSP, zone controller, or mixer and delivers 70V\/100V or low-impedance audio across two independent speaker zones, providing reliable two-zone amplification without an integrated mixer for commercial installations where signal processing is handled separately. The CA1202 is fanless, convection-cooled, and configurable via rear-panel dipswitches.\u003c\/p\u003e\n\n\u003ch2\u003eProduct Description\u003c\/h2\u003e\n\u003cp\u003eThe CA1202 provides 120 watts per channel across two independently switchable output channels, each configurable for low-impedance (4\/8 ohm) or high-impedance (70V\/100V) constant-voltage speaker loads via rear-panel dipswitch. Balanced analog Euroblock inputs accept line-level signals from commercial DSPs, zone controllers, matrix mixers, and other professional audio source equipment. Rear-panel dipswitches allow installers to set output voltage and input gain per channel without software. An 80Hz switchable high-pass filter per channel protects commercial ceiling and pendant speakers from low-frequency overload. Auto Ramp circuitry activates the CA1202 on signal detection and enters sleep mode after 20 minutes of inactivity, maintaining Energy Star compliance and reducing operating costs. Fanless convection cooling provides completely silent operation appropriate for offices, hotel spaces, and conference rooms. The unit ships with joining brackets for rack, wall, or table mounting as a 1U half-rack unit. The CA1202 is an appropriate two-zone amplification endpoint in DSP-based commercial AV systems where mixing, EQ, and zone routing are handled upstream.\u003c\/p\u003e\n\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e2x120W Dual-Zone Output\u003c\/strong\u003e — Powers two independent speaker zones at up to 120W per channel across 4\/8 ohm or 70V\/100V loads.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEnergy Star Certified\u003c\/strong\u003e — Meets commercial energy efficiency standards with Auto Ramp and sleep mode power management.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSwitchable 80Hz High-Pass Filter\u003c\/strong\u003e — Per-channel HPF protects small commercial speakers from low-frequency overload.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRear-Panel Dipswitch Configuration\u003c\/strong\u003e — Output voltage and input gain configurable per channel via dipswitches for straightforward installer setup.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBalanced Analog Inputs\u003c\/strong\u003e — Euroblock connectors accept balanced signals from DSPs, zone controllers, and commercial mixers.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFanless Convection Cooling\u003c\/strong\u003e — Silent operation with no moving parts for noise-sensitive commercial environments.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAuto Ramp \u0026amp; Sleep Mode\u003c\/strong\u003e — Signal-activated power-on and 20-minute inactivity sleep timer for energy-efficient operation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlexible Mounting\u003c\/strong\u003e — Half-rack 1U enclosure with brackets for rack, wall, or table installation.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eTypical Applications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eTwo-zone retail background music amplification\u003c\/li\u003e\n\u003cli\u003eHotel corridor and common area distributed audio\u003c\/li\u003e\n\u003cli\u003eCorporate office dual-zone audio amplification\u003c\/li\u003e\n\u003cli\u003eConference room and boardroom audio system endpoint\u003c\/li\u003e\n\u003cli\u003eHouse of worship dual-zone distributed audio amplification\u003c\/li\u003e\n\u003cli\u003eGovernment facility and institutional two-zone audio\u003c\/li\u003e\n\u003cli\u003eTraining room and multi-purpose room audio amplification\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\u003cdiv style=\"overflow-x:auto;\"\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput Power (per channel)\u003c\/td\u003e\n\u003ctd\u003e120W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNumber of Output Channels\u003c\/td\u003e\n\u003ctd\u003e2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSpeaker Load (Low-Z)\u003c\/td\u003e\n\u003ctd\u003e4 ohm \/ 8 ohm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSpeaker Load (High-Z)\u003c\/td\u003e\n\u003ctd\u003e70V \/ 100V constant voltage\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput Connectivity\u003c\/td\u003e\n\u003ctd\u003eEuroblock (balanced analog, one per channel)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHigh-Pass Filter\u003c\/td\u003e\n\u003ctd\u003e80 Hz, switchable per channel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConfiguration\u003c\/td\u003e\n\u003ctd\u003eRear-panel dipswitches per channel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFrequency Response\u003c\/td\u003e\n\u003ctd\u003e20 Hz – 20 kHz (+0.5 \/ -1 dB)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTHD\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;0.05% at 1\/8 rated power\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSignal-to-Noise Ratio\u003c\/td\u003e\n\u003ctd\u003e\u0026gt;97 dBA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCrosstalk\u003c\/td\u003e\n\u003ctd\u003e\u0026gt;85 dB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCooling\u003c\/td\u003e\n\u003ctd\u003eFanless convection\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eForm Factor\u003c\/td\u003e\n\u003ctd\u003e1U half-rack\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMounting Options\u003c\/td\u003e\n\u003ctd\u003eRack, wall, table (brackets included)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEnergy Certification\u003c\/td\u003e\n\u003ctd\u003eEnergy Star\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\n\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003ch3\u003eQ: Does the CA1202 include a built-in mixer?\u003c\/h3\u003e\n\u003cp\u003eA: No. The CA1202 is a power amplifier with one balanced input per channel. For multi-source mixing, pair it with a Lab Gruppen CM82 or CM41 mixer, or use a CMA or CPA series mixer amplifier instead.\u003c\/p\u003e\n\u003ch3\u003eQ: What is the difference between the CA1202 and the CA2402?\u003c\/h3\u003e\n\u003cp\u003eA: Both are 2-channel Energy Star commercial power amplifiers. The CA2402 provides 240W per channel versus 120W per channel for the CA1202. Choose the CA1202 for smaller rooms and shorter 70V runs, and the CA2402 for larger spaces with higher total speaker tap wattage.\u003c\/p\u003e\n\u003ch3\u003eQ: Can both output channels be configured for 70V simultaneously?\u003c\/h3\u003e\n\u003cp\u003eA: Yes. Each output channel is independently switchable between low-impedance and high-impedance operation, so both channels can operate at 70V simultaneously for dual-zone 70V distributed speaker systems.\u003c\/p\u003e\n\u003ch3\u003eQ: What upstream equipment is the CA1202 designed to work with?\u003c\/h3\u003e\n\u003cp\u003eA: The CA1202 accepts balanced line-level signals from commercial DSPs, zone controllers, matrix mixers, and mixer amplifiers with balanced line outputs. It functions as the amplification endpoint in structured commercial AV system architectures.\u003c\/p\u003e\n\u003ch3\u003eQ: Is the CA1202 quiet enough for conference room installation?\u003c\/h3\u003e\n\u003cp\u003eA: Yes. Fanless convection cooling produces no mechanical noise during operation, making the CA1202 suitable for conference rooms, private offices, and other noise-sensitive commercial spaces.\u003c\/p\u003e\n\u003ch3\u003eQ: How does the high-pass filter help in commercial installations?\u003c\/h3\u003e\n\u003cp\u003eA: The switchable 80Hz high-pass filter removes low-frequency content below 80Hz from the amplifier output. This protects small commercial ceiling and pendant speakers from reproducing bass frequencies they cannot handle, reducing distortion and preventing driver damage.\u003c\/p\u003e","brand":"Lab Gruppen","offers":[{"title":"Default Title","offer_id":45542478151916,"sku":"CA1202","price":469.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0603\/7982\/4364\/files\/lab-gruppen-ca1202-2-x-120w-commercial-amplifier-with-energy-star-certification-creation-networks-35291.jpg?v=1757939226"},{"product_id":"lab-gruppen-ca2401-240w-commercial-amplifier-with-energy-star-certification","title":"Lab Gruppen CA2401 240W Commercial Amplifier with Energy Star Certification","description":"\u003ch2\u003eProduct Overview\u003c\/h2\u003e\n\u003cp\u003eThe Lab Gruppen CA2401 is a single-channel, 240W commercial power amplifier with Energy Star certification, designed for high-power single-zone amplification in commercial distributed audio systems. It delivers 240W into a single 70V\/100V or low-impedance output zone, making it the highest-power single-channel option in the CA series and appropriate for large commercial spaces including retail showrooms, restaurant dining areas, hotel ballrooms, and auditoriums where maximum mono output power is needed from a compact, Energy Star certified amplifier. Signal processing and source selection are handled by upstream commercial DSP or zone controller equipment.\u003c\/p\u003e\n\n\u003ch2\u003eProduct Description\u003c\/h2\u003e\n\u003cp\u003eThe CA2401 provides 240 watts into a single output channel, switchable between low-impedance (4\/8 ohm) and high-impedance (70V\/100V) constant-voltage operation via rear-panel dipswitch. A balanced analog Euroblock input accepts line-level signals from commercial DSPs, zone controllers, matrix mixers, and mixer amplifiers. Rear-panel dipswitches configure output voltage and input gain without software or front-panel menu navigation, keeping installation straightforward for commercial AV integrators. A switchable 80Hz high-pass filter protects commercial ceiling and pendant speakers from low-frequency content. Auto Ramp circuitry activates the CA2401 automatically when input signal is detected and transitions to sleep mode after 20 minutes of inactivity, supporting Energy Star compliance and reducing operating costs in spaces with variable occupancy. Fanless convection cooling provides completely silent operation in noise-sensitive commercial environments. The unit ships with joining brackets for 1U half-rack, wall, or table mounting. The CA2401's 240W output makes it suitable for larger 70V speaker runs where lower-power single-channel amplifiers would be insufficient.\u003c\/p\u003e\n\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e240W Single-Zone Output\u003c\/strong\u003e — Delivers maximum CA series single-channel power for large commercial spaces requiring high-output mono amplification.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEnergy Star Certified\u003c\/strong\u003e — Meets commercial energy efficiency standards with Auto Ramp and sleep mode power management.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSwitchable 80Hz High-Pass Filter\u003c\/strong\u003e — Protects commercial ceiling and pendant speakers from low-frequency overload.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRear-Panel Dipswitch Configuration\u003c\/strong\u003e — Output voltage and gain set via dipswitches for clear, reliable installer configuration.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBalanced Analog Input\u003c\/strong\u003e — Euroblock connector accepts balanced signals from DSPs, zone controllers, and commercial mixers.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFanless Convection Cooling\u003c\/strong\u003e — Completely silent operation with no moving parts for noise-sensitive commercial environments.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAuto Ramp \u0026amp; Sleep Mode\u003c\/strong\u003e — Signal-activated power-on and 20-minute inactivity sleep timer for energy-efficient operation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlexible Mounting\u003c\/strong\u003e — Half-rack 1U enclosure with brackets for rack, wall, or table installation.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eTypical Applications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eLarge retail showroom high-power single-zone audio\u003c\/li\u003e\n\u003cli\u003eRestaurant dining room and bar background music amplification\u003c\/li\u003e\n\u003cli\u003eHotel ballroom and event space distributed audio\u003c\/li\u003e\n\u003cli\u003eHouse of worship main room audio amplification\u003c\/li\u003e\n\u003cli\u003eGovernment facility and institutional large space audio\u003c\/li\u003e\n\u003cli\u003eCorporate all-hands room and auditorium background music\u003c\/li\u003e\n\u003cli\u003eMulti-purpose room high-power distributed audio\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\u003cdiv style=\"overflow-x:auto;\"\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput Power\u003c\/td\u003e\n\u003ctd\u003e240W (single channel)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNumber of Output Channels\u003c\/td\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSpeaker Load (Low-Z)\u003c\/td\u003e\n\u003ctd\u003e4 ohm \/ 8 ohm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSpeaker Load (High-Z)\u003c\/td\u003e\n\u003ctd\u003e70V \/ 100V constant voltage\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput Connectivity\u003c\/td\u003e\n\u003ctd\u003eEuroblock (balanced analog)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHigh-Pass Filter\u003c\/td\u003e\n\u003ctd\u003e80 Hz, switchable\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConfiguration\u003c\/td\u003e\n\u003ctd\u003eRear-panel dipswitches\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFrequency Response\u003c\/td\u003e\n\u003ctd\u003e20 Hz – 20 kHz (+0.5 \/ -1 dB)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTHD\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;0.05% at 1\/8 rated power\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSignal-to-Noise Ratio\u003c\/td\u003e\n\u003ctd\u003e\u0026gt;97 dBA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCooling\u003c\/td\u003e\n\u003ctd\u003eFanless convection\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eForm Factor\u003c\/td\u003e\n\u003ctd\u003e1U half-rack\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMounting Options\u003c\/td\u003e\n\u003ctd\u003eRack, wall, table (brackets included)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEnergy Certification\u003c\/td\u003e\n\u003ctd\u003eEnergy Star\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\n\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003ch3\u003eQ: What is the difference between the CA2401 and the CA2402?\u003c\/h3\u003e\n\u003cp\u003eA: The CA2402 is a 2-channel unit delivering 240W per channel across two independent zones. The CA2401 combines all 240W into a single output channel for maximum single-zone power. Use the CA2401 when one high-power zone is needed, and the CA2402 when two zones are required.\u003c\/p\u003e\n\u003ch3\u003eQ: How many 70V speakers can the CA2401 support?\u003c\/h3\u003e\n\u003cp\u003eA: The total wattage of all speaker tap settings on the 70V output must not exceed 240W. With 8W speaker taps, up to 30 speakers could be supported within the power budget.\u003c\/p\u003e\n\u003ch3\u003eQ: Does the CA2401 include any mixing capability?\u003c\/h3\u003e\n\u003cp\u003eA: No. The CA2401 is a power amplifier only with a single balanced input. For multiple sources, pair it with a Lab Gruppen CM41 or CM82 mixer, or choose a CPA or CMA series mixer amplifier instead.\u003c\/p\u003e\n\u003ch3\u003eQ: Can the CA2401 power both 4-ohm and 70V loads?\u003c\/h3\u003e\n\u003cp\u003eA: Yes. The output is switchable between low-impedance (4\/8 ohm) and high-impedance (70V\/100V) operation via rear-panel dipswitch.\u003c\/p\u003e\n\u003ch3\u003eQ: Is the CA2401 suitable for installation in a standard equipment rack?\u003c\/h3\u003e\n\u003cp\u003eA: Yes. The CA2401 is a 1U half-rack unit with included brackets for rack, wall, or table mounting. Two CA2401 units can be joined side-by-side to occupy a full 1U rack space.\u003c\/p\u003e\n\u003ch3\u003eQ: What happens when the CA2401 is left on without any audio signal?\u003c\/h3\u003e\n\u003cp\u003eA: Auto Ramp monitors the input signal level. After 20 minutes of inactivity, the CA2401 transitions to a low-power sleep mode and resumes full operation automatically when signal returns.\u003c\/p\u003e","brand":"Lab Gruppen","offers":[{"title":"Default Title","offer_id":45542498173164,"sku":"CA2401","price":469.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0603\/7982\/4364\/files\/lab-gruppen-ca2401-240w-commercial-amplifier-with-energy-star-certification-creation-networks-91470.jpg?v=1757939240"},{"product_id":"lab-gruppen-ca601-60w-commercial-amplifier-with-energy-star-certification","title":"Lab Gruppen CA601 60W Commercial Amplifier with Energy Star Certification","description":"\u003ch2\u003eProduct Overview\u003c\/h2\u003e\n\u003cp\u003eThe Lab Gruppen CA601 is a single-channel, 60W commercial power amplifier with Energy Star certification, designed for permanent installation as a compact single-zone amplification endpoint in small commercial distributed audio systems. It accepts a balanced analog signal from an upstream DSP, zone controller, or commercial mixer and delivers 70V\/100V or low-impedance audio to a small commercial speaker system, providing reliable single-zone amplification at an accessible price point. The CA601 is the entry-level single-channel model in the CA series and is appropriate for hotel rooms, small offices, small retail areas, and other compact single-zone commercial spaces.\u003c\/p\u003e\n\n\u003ch2\u003eProduct Description\u003c\/h2\u003e\n\u003cp\u003eThe CA601 provides 60 watts into a single output channel, switchable between low-impedance (4\/8 ohm) and high-impedance (70V\/100V) constant-voltage operation via rear-panel dipswitch. A balanced analog Euroblock input accepts line-level signals from commercial DSPs, zone controllers, and mixer amplifiers. Rear-panel dipswitches configure output voltage and input gain for straightforward installer setup without software. A switchable 80Hz high-pass filter protects small commercial ceiling and pendant speakers from low-frequency content. Auto Ramp circuitry activates the CA601 automatically when input signal is detected and enters sleep mode after 20 minutes of inactivity, maintaining Energy Star compliance and reducing operating costs in spaces with variable occupancy. Fanless convection cooling provides completely silent operation appropriate for hotel rooms, private offices, and other quiet commercial spaces. The unit ships with joining brackets for rack, wall, or table mounting as a 1U half-rack unit. As a pure single-channel power amplifier, the CA601 is most effective when paired with an upstream DSP or zone controller that handles signal routing, mixing, and equalization in a structured commercial AV system design.\u003c\/p\u003e\n\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e60W Single-Zone Output\u003c\/strong\u003e — Delivers clean single-channel amplification for small commercial speaker zones at 4\/8 ohm or 70V\/100V.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEnergy Star Certified\u003c\/strong\u003e — Meets commercial energy efficiency standards with Auto Ramp and sleep mode power management.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSwitchable 80Hz High-Pass Filter\u003c\/strong\u003e — Protects small commercial ceiling and pendant speakers from low-frequency overload.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRear-Panel Dipswitch Configuration\u003c\/strong\u003e — Output voltage and input gain configurable via dipswitches for straightforward installer setup.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBalanced Analog Input\u003c\/strong\u003e — Euroblock connector accepts balanced signals from DSPs, zone controllers, and commercial mixers.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFanless Convection Cooling\u003c\/strong\u003e — Completely silent operation with no moving parts for noise-sensitive commercial environments.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAuto Ramp \u0026amp; Sleep Mode\u003c\/strong\u003e — Signal-activated power-on and 20-minute inactivity sleep timer for energy-efficient operation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlexible Mounting\u003c\/strong\u003e — Half-rack 1U enclosure with brackets for rack, wall, or table installation.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eTypical Applications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eHotel room single-zone background music amplification\u003c\/li\u003e\n\u003cli\u003eSmall retail area single-zone distributed audio\u003c\/li\u003e\n\u003cli\u003ePrivate office and small conference room background music\u003c\/li\u003e\n\u003cli\u003eHuddle room and small meeting space audio\u003c\/li\u003e\n\u003cli\u003eCorporate satellite single-zone audio amplification\u003c\/li\u003e\n\u003cli\u003eHouse of worship small room background music\u003c\/li\u003e\n\u003cli\u003eGovernment facility and institutional small room audio\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\u003cdiv style=\"overflow-x:auto;\"\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput Power\u003c\/td\u003e\n\u003ctd\u003e60W (single channel)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNumber of Output Channels\u003c\/td\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSpeaker Load (Low-Z)\u003c\/td\u003e\n\u003ctd\u003e4 ohm \/ 8 ohm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSpeaker Load (High-Z)\u003c\/td\u003e\n\u003ctd\u003e70V \/ 100V constant voltage\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput Connectivity\u003c\/td\u003e\n\u003ctd\u003eEuroblock (balanced analog)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHigh-Pass Filter\u003c\/td\u003e\n\u003ctd\u003e80 Hz, switchable\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConfiguration\u003c\/td\u003e\n\u003ctd\u003eRear-panel dipswitches\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFrequency Response\u003c\/td\u003e\n\u003ctd\u003e20 Hz – 20 kHz (+0.5 \/ -1 dB)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTHD\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;0.05% at 1\/8 rated power\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSignal-to-Noise Ratio\u003c\/td\u003e\n\u003ctd\u003e\u0026gt;97 dBA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCooling\u003c\/td\u003e\n\u003ctd\u003eFanless convection\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eForm Factor\u003c\/td\u003e\n\u003ctd\u003e1U half-rack\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMounting Options\u003c\/td\u003e\n\u003ctd\u003eRack, wall, table (brackets included)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEnergy Certification\u003c\/td\u003e\n\u003ctd\u003eEnergy Star\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\n\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003ch3\u003eQ: What is the difference between the CA601 and the CA602?\u003c\/h3\u003e\n\u003cp\u003eA: The CA602 is a 2-channel unit delivering 60W per channel across two independent zones. The CA601 provides 60W into a single output channel for applications where only one speaker zone is needed. Both share the same power rating per channel, form factor, and Energy Star certification.\u003c\/p\u003e\n\u003ch3\u003eQ: What is the difference between the CA601 and the CA1201?\u003c\/h3\u003e\n\u003cp\u003eA: Both are single-channel Energy Star commercial power amplifiers. The CA1201 provides 120W versus 60W for the CA601. Choose the CA601 for small rooms with lower total speaker tap wattage, and the CA1201 for larger single-zone spaces.\u003c\/p\u003e\n\u003ch3\u003eQ: Does the CA601 include a mixer?\u003c\/h3\u003e\n\u003cp\u003eA: No. The CA601 is a single-input power amplifier. For multi-source mixing or paging capability, pair it with a Lab Gruppen CM41 mixer or choose a CMA1201 mixer amplifier instead.\u003c\/p\u003e\n\u003ch3\u003eQ: Can the CA601 drive a 70V speaker system?\u003c\/h3\u003e\n\u003cp\u003eA: Yes. The output is switchable to 70V or 100V constant-voltage operation via rear-panel dipswitch. Standard 70V tap transformers at each speaker are required; no external amplifier-side transformer is needed.\u003c\/p\u003e\n\u003ch3\u003eQ: How many speakers can the CA601 support on a 70V circuit?\u003c\/h3\u003e\n\u003cp\u003eA: Total speaker tap wattage must not exceed 60W. With 5W speaker taps, up to 12 speakers can be connected; with 8W taps, up to 7 speakers.\u003c\/p\u003e\n\u003ch3\u003eQ: Is the CA601 suitable for installation in a hotel room or private office?\u003c\/h3\u003e\n\u003cp\u003eA: Yes. Fanless convection cooling provides completely silent operation, and the compact half-rack form factor allows discreet mounting in small equipment enclosures, furniture, or wall brackets near the speaker zone.\u003c\/p\u003e\n\u003ch3\u003eQ: Does the CA601 have any remote control capability?\u003c\/h3\u003e\n\u003cp\u003eA: The CA601 is configured via rear-panel dipswitches. Remote volume control or GPIO integration would require an upstream zone controller or DSP that supports remote management.\u003c\/p\u003e","brand":"Lab Gruppen","offers":[{"title":"Default Title","offer_id":45542516424940,"sku":"CA601","price":359.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0603\/7982\/4364\/files\/lab-gruppen-ca601-60w-commercial-amplifier-with-energy-star-certification-creation-networks-10172.jpg?v=1757939247"},{"product_id":"lab-gruppen-ca602-2-x-60w-commercial-amplifier-with-energy-star-certification","title":"Lab Gruppen CA602 2 x 60W Commercial Amplifier with Energy Star Certification","description":"\u003ch2\u003eProduct Overview\u003c\/h2\u003e\n\u003cp\u003eThe Lab Gruppen CA602 is a 2-channel, 2x60W commercial power amplifier with Energy Star certification, designed for permanent installation as a dual-zone amplification endpoint in small commercial distributed audio systems. It accepts balanced analog signals from an upstream DSP, zone controller, or commercial mixer and delivers 70V\/100V or low-impedance audio to two independent speaker zones, providing reliable two-zone amplification in a compact, Energy Star certified half-rack unit. The CA602 is the entry-level two-channel model in the CA series and is well suited for small retail areas, hotel rooms, small offices, and compact commercial spaces.\u003c\/p\u003e\n\n\u003ch2\u003eProduct Description\u003c\/h2\u003e\n\u003cp\u003eThe CA602 provides 60 watts per channel across two independently switchable output channels, each configurable for low-impedance (4\/8 ohm) or high-impedance (70V\/100V) constant-voltage speaker loads via rear-panel dipswitch. Balanced analog Euroblock inputs accept line-level signals from commercial DSPs, zone controllers, and mixer amplifiers. Rear-panel dipswitches configure output voltage and input gain per channel, providing straightforward installer setup without software. A switchable 80Hz high-pass filter per channel protects small commercial ceiling and pendant speakers from low-frequency content. Auto Ramp circuitry activates the CA602 on signal detection and enters sleep mode after 20 minutes of inactivity, maintaining Energy Star compliance and reducing operating costs. Fanless convection cooling ensures completely silent operation in hotel rooms, small offices, and other quiet commercial spaces. The unit ships with joining brackets for rack, wall, or table mounting as a 1U half-rack unit. The CA602 is an appropriate low-power two-zone amplification endpoint in DSP-based commercial AV systems where mixing and routing are handled upstream.\u003c\/p\u003e\n\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e2x60W Dual-Zone Output\u003c\/strong\u003e — Powers two independent speaker zones at up to 60W per channel across 4\/8 ohm or 70V\/100V loads.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEnergy Star Certified\u003c\/strong\u003e — Meets commercial energy efficiency standards with Auto Ramp and sleep mode power management.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSwitchable 80Hz High-Pass Filter\u003c\/strong\u003e — Per-channel HPF protects small commercial speakers from low-frequency overload.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRear-Panel Dipswitch Configuration\u003c\/strong\u003e — Output voltage and input gain configurable per channel for straightforward installer setup.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBalanced Analog Inputs\u003c\/strong\u003e — Euroblock connectors accept balanced signals from DSPs, zone controllers, and commercial mixers.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFanless Convection Cooling\u003c\/strong\u003e — Silent operation with no moving parts for noise-sensitive small commercial environments.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAuto Ramp \u0026amp; Sleep Mode\u003c\/strong\u003e — Signal-activated power-on and 20-minute inactivity sleep timer for energy-efficient operation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlexible Mounting\u003c\/strong\u003e — Half-rack 1U enclosure with brackets for rack, wall, or table installation.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eTypical Applications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eSmall retail area dual-zone background music amplification\u003c\/li\u003e\n\u003cli\u003eHotel room and small corridor distributed audio\u003c\/li\u003e\n\u003cli\u003eSmall office and reception area background music\u003c\/li\u003e\n\u003cli\u003eSmall conference room and huddle room audio\u003c\/li\u003e\n\u003cli\u003eCorporate satellite audio zone amplification\u003c\/li\u003e\n\u003cli\u003eHouse of worship small room audio amplification\u003c\/li\u003e\n\u003cli\u003eEducational facility small room background music\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\u003cdiv style=\"overflow-x:auto;\"\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput Power (per channel)\u003c\/td\u003e\n\u003ctd\u003e60W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNumber of Output Channels\u003c\/td\u003e\n\u003ctd\u003e2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSpeaker Load (Low-Z)\u003c\/td\u003e\n\u003ctd\u003e4 ohm \/ 8 ohm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSpeaker Load (High-Z)\u003c\/td\u003e\n\u003ctd\u003e70V \/ 100V constant voltage\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput Connectivity\u003c\/td\u003e\n\u003ctd\u003eEuroblock (balanced analog, one per channel)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHigh-Pass Filter\u003c\/td\u003e\n\u003ctd\u003e80 Hz, switchable per channel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConfiguration\u003c\/td\u003e\n\u003ctd\u003eRear-panel dipswitches per channel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFrequency Response\u003c\/td\u003e\n\u003ctd\u003e20 Hz – 20 kHz (+0.5 \/ -1 dB)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTHD\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;0.05% at 1\/8 rated power\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSignal-to-Noise Ratio\u003c\/td\u003e\n\u003ctd\u003e\u0026gt;97 dBA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCrosstalk\u003c\/td\u003e\n\u003ctd\u003e\u0026gt;85 dB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCooling\u003c\/td\u003e\n\u003ctd\u003eFanless convection\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eForm Factor\u003c\/td\u003e\n\u003ctd\u003e1U half-rack\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMounting Options\u003c\/td\u003e\n\u003ctd\u003eRack, wall, table (brackets included)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEnergy Certification\u003c\/td\u003e\n\u003ctd\u003eEnergy Star\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\n\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003ch3\u003eQ: What is the difference between the CA602 and the CA1202?\u003c\/h3\u003e\n\u003cp\u003eA: Both are 2-channel Energy Star commercial power amplifiers with the same form factor and features. The CA1202 provides 120W per channel versus 60W per channel for the CA602. Choose the CA602 for smaller rooms and shorter 70V speaker runs, and the CA1202 for larger spaces with more speakers.\u003c\/p\u003e\n\u003ch3\u003eQ: Does the CA602 include a mixer?\u003c\/h3\u003e\n\u003cp\u003eA: No. The CA602 is a power amplifier with one balanced input per channel. For multi-source mixing, pair it with a Lab Gruppen CM41 or CM82 mixer, or use a CMA series mixer amplifier instead.\u003c\/p\u003e\n\u003ch3\u003eQ: Can the CA602 power 70V speaker systems in both zones simultaneously?\u003c\/h3\u003e\n\u003cp\u003eA: Yes. Each output channel is independently switchable to 70V or 100V constant-voltage operation, so both channels can drive 70V speaker systems simultaneously, each supporting up to 60W of total speaker tap load.\u003c\/p\u003e\n\u003ch3\u003eQ: How many ceiling speakers can each CA602 channel support at 70V?\u003c\/h3\u003e\n\u003cp\u003eA: Total speaker tap wattage per channel must not exceed 60W. With 5W speaker taps, up to 12 speakers per channel; with 8W taps, up to 7 speakers per channel.\u003c\/p\u003e\n\u003ch3\u003eQ: Is the CA602 suitable for wall mounting?\u003c\/h3\u003e\n\u003cp\u003eA: Yes. The included brackets support wall mounting, allowing the CA602 to be installed close to the speaker zone to minimize speaker cable runs while an analog balanced cable carries signal from upstream equipment.\u003c\/p\u003e\n\u003ch3\u003eQ: Does the CA602 power down automatically during periods of inactivity?\u003c\/h3\u003e\n\u003cp\u003eA: Yes. Auto Ramp monitors the input signal level. After 20 minutes without an input signal, the CA602 transitions to a low-power sleep mode, then resumes normal operation automatically when signal returns.\u003c\/p\u003e","brand":"Lab Gruppen","offers":[{"title":"Default Title","offer_id":45542526091500,"sku":"CA602","price":409.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0603\/7982\/4364\/files\/lab-gruppen-ca602-2-x-60w-commercial-amplifier-with-energy-star-certification-creation-networks-46320.jpg?v=1757939249"},{"product_id":"lab-gruppen-cm82-commercial-mixer-with-8-inputs-and-2-outputs","title":"Lab Gruppen CM82 Commercial Mixer with 8 Inputs and 2 Outputs","description":"\u003ch2\u003eProduct Overview\u003c\/h2\u003e\n\u003cp\u003eThe Lab Gruppen CM82 is an 8-input, 2-output commercial mixer designed for permanent installation in commercial audio distribution systems where a dedicated mixing stage is required ahead of power amplification. It provides eight individually controlled mic\/line inputs with two independent mix outputs, making it well suited for driving dual-zone commercial amplifiers, zone controllers, or DSP inputs in retail, corporate, hospitality, and institutional audio installations. The CM82 is a standalone mixer with no built-in amplification and is intended for use with a separate power amplifier or powered speaker system.\u003c\/p\u003e\n\n\u003ch2\u003eProduct Description\u003c\/h2\u003e\n\u003cp\u003eThe CM82 provides eight mic\/line inputs, each with individual volume controls, accepting balanced signals from microphones, media players, and line-level sources. Two independent mix outputs allow the eight inputs to be distributed across two zones or fed to two separate downstream amplifiers or processors. The mixer includes a configurable priority muting function on the primary mic input, enabling automatic background music ducking when a paging or announcement signal is detected. Front-panel bass and treble controls provide basic tone shaping without requiring downstream equalization hardware. Input impedance of 20k ohm (balanced) and 10k ohm (unbalanced) accommodates a wide range of commercial audio source equipment. A maximum input level of +16 dBu ensures adequate headroom for line-level signals. The CM82 operates at a frequency response of 20 Hz to 20 kHz with low distortion under 0.05%, maintaining audio quality across the full audio band for background music applications. The 19-inch rack-mount form factor integrates cleanly into standard commercial AV equipment racks alongside power amplifiers and source equipment.\u003c\/p\u003e\n\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e8 Mic\/Line Inputs\u003c\/strong\u003e — Individually controlled balanced inputs accept microphones and line-level sources for flexible source mixing.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e2 Independent Mix Outputs\u003c\/strong\u003e — Drives two separate downstream amplifiers, zones, or processors from a single mixer.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePriority Muting\u003c\/strong\u003e — Configurable automatic background music ducking when a priority mic or paging source is active.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFront-Panel Bass\/Treble Controls\u003c\/strong\u003e — Basic tone shaping without requiring additional equalization hardware.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh Input Headroom\u003c\/strong\u003e — +16 dBu maximum input level accommodates line-level sources without clipping.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWide Input Impedance\u003c\/strong\u003e — 20k ohm balanced \/ 10k ohm unbalanced for compatibility with a broad range of commercial audio sources.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLow Distortion\u003c\/strong\u003e — Less than 0.05% THD across the operating range for clean background music reproduction.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRack-Mount Form Factor\u003c\/strong\u003e — Standard 19-inch rack-mount unit integrates with commercial AV equipment racks.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eTypical Applications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eMulti-source commercial background music mixing (retail, restaurant, hotel)\u003c\/li\u003e\n\u003cli\u003eFront-end mixer for two-zone commercial amplifier systems\u003c\/li\u003e\n\u003cli\u003ePaging and background music mixing with priority control\u003c\/li\u003e\n\u003cli\u003eCorporate lobby and common area audio source mixing\u003c\/li\u003e\n\u003cli\u003eHouse of worship audio source distribution and mixing\u003c\/li\u003e\n\u003cli\u003eConference room and boardroom audio source management\u003c\/li\u003e\n\u003cli\u003eGovernment facility and institutional audio mixing\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\u003cdiv style=\"overflow-x:auto;\"\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eNumber of Inputs\u003c\/td\u003e\n\u003ctd\u003e8 mic\/line\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNumber of Outputs\u003c\/td\u003e\n\u003ctd\u003e2 independent mix outputs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput Impedance (balanced)\u003c\/td\u003e\n\u003ctd\u003e20 kΩ\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput Impedance (unbalanced)\u003c\/td\u003e\n\u003ctd\u003e10 kΩ\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum Input Level\u003c\/td\u003e\n\u003ctd\u003e+16 dBu (4.88V)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePriority Muting\u003c\/td\u003e\n\u003ctd\u003eYes, configurable on primary mic input\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTone Controls\u003c\/td\u003e\n\u003ctd\u003eBass and treble (front panel)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFrequency Response\u003c\/td\u003e\n\u003ctd\u003e20 Hz – 20 kHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTHD\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;0.05%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAmplification\u003c\/td\u003e\n\u003ctd\u003eNone (mixer only)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eForm Factor\u003c\/td\u003e\n\u003ctd\u003e19-inch rack mount\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput Connectivity\u003c\/td\u003e\n\u003ctd\u003eEuroblock (balanced), RCA (unbalanced)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\n\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003ch3\u003eQ: Does the CM82 include a built-in power amplifier?\u003c\/h3\u003e\n\u003cp\u003eA: No. The CM82 is a standalone mixer with no built-in amplification. It must be connected to a separate power amplifier or powered speakers. It is commonly paired with Lab Gruppen CA or FA series amplifiers in two-zone commercial audio systems.\u003c\/p\u003e\n\u003ch3\u003eQ: What is the benefit of using a separate mixer like the CM82 instead of a mixer amplifier?\u003c\/h3\u003e\n\u003cp\u003eA: A separate mixer provides more flexibility in system design. The CM82 can feed any compatible power amplifier, DSP, or zone controller, allowing independent amplifier replacement or upgrade without changing the mixing stage. It also allows higher channel counts and more sophisticated routing than integrated mixer amplifiers.\u003c\/p\u003e\n\u003ch3\u003eQ: Can the CM82 accept both microphone and line-level inputs simultaneously?\u003c\/h3\u003e\n\u003cp\u003eA: Yes. Each of the 8 inputs accepts both mic-level and line-level signals. The input impedance values of 20k ohm (balanced) and 10k ohm (unbalanced) are appropriate for both source types.\u003c\/p\u003e\n\u003ch3\u003eQ: What equipment do the two mix outputs connect to?\u003c\/h3\u003e\n\u003cp\u003eA: The two independent mix outputs feed into power amplifiers, zone controllers, DSPs, or other line-level audio processing equipment. A common configuration is to pair the CM82 with a two-channel power amplifier like the Lab Gruppen CA2402 or FA2402 for a complete two-zone commercial audio system.\u003c\/p\u003e\n\u003ch3\u003eQ: How does the priority muting function work?\u003c\/h3\u003e\n\u003cp\u003eA: When a signal is detected on the designated priority mic input, the CM82 automatically reduces the level of all background music inputs, allowing the priority announcement to be heard clearly. The priority input and ducking level are configurable.\u003c\/p\u003e\n\u003ch3\u003eQ: Is the CM82 suitable for permanent rack installation?\u003c\/h3\u003e\n\u003cp\u003eA: Yes. The CM82 is designed as a 19-inch rack-mount unit for permanent installation in commercial AV equipment racks alongside amplifiers, DSPs, and source equipment.\u003c\/p\u003e","brand":"Lab Gruppen","offers":[{"title":"Default Title","offer_id":45542548144364,"sku":"CM82","price":499.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0603\/7982\/4364\/files\/lab-gruppen-cm82-commercial-mixer-with-8-inputs-and-2-outputs-creation-networks-41210.jpg?v=1757939251"},{"product_id":"lab-gruppen-cma1202-2-x-120w-commercial-mixer-amplifier-with-8-inputs-cma1202","title":"Lab Gruppen CMA1202 2 x 120W Commercial Mixer Amplifier with 8 Inputs - CMA1202","description":"\u003ch2\u003eProduct Overview\u003c\/h2\u003e\n\u003cp\u003eThe Lab Gruppen CMA1202 is a 2-channel, 2x120W commercial mixer amplifier with an integrated 8-input mixer, designed for permanent installation in small to mid-size commercial distributed audio systems. It consolidates mixing and amplification into a single half-rack 1U unit, making it a cost-effective and space-efficient solution for two-zone background music in retail, hospitality, corporate, and institutional environments. The CMA1202 supports both 4\/8 ohm and 70V\/100V constant-voltage speaker configurations.\u003c\/p\u003e\n\n\u003ch2\u003eProduct Description\u003c\/h2\u003e\n\u003cp\u003eThe CMA1202 delivers 120 watts per channel across two independently controlled output zones, each switchable between low-impedance (4\/8 ohm) and high-impedance (70V\/100V) constant-voltage operation via rear-panel dipswitch. Its 8-input mixer section includes six balanced mic\/line inputs via Euroblock connectors and two additional line inputs, each with individual volume controls. Rear-panel input routing dipswitches allow each input to be independently assigned to Output A, Output B, or both zones simultaneously, providing flexible coverage without additional signal routing hardware. Front-panel master volume, bass, and treble controls for each output zone allow on-site adjustments by facility personnel. Priority muting on Input A reduces background music levels automatically when a paging or announcement signal is detected. Fanless convection cooling ensures silent operation in noise-sensitive commercial spaces, and Auto Ramp circuitry with a 20-minute sleep timer supports Energy Star energy efficiency requirements. The unit ships with joining brackets for rack, wall, or table mounting.\u003c\/p\u003e\n\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e2x120W Dual-Zone Output\u003c\/strong\u003e — Powers two independent speaker zones at up to 120W per channel across 4\/8 ohm or 70V\/100V loads.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e8-Input Mixer Section\u003c\/strong\u003e — Six balanced mic\/line Euroblock inputs plus two line inputs with individual volume controls.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConfigurable Input Routing\u003c\/strong\u003e — Rear-panel dipswitches assign each input to Output A, Output B, or both zones independently.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePriority Muting on Input A\u003c\/strong\u003e — Automatically reduces background music during paging or announcement events.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFront-Panel Zone Controls\u003c\/strong\u003e — Independent master volume, bass, and treble per output zone for quick facility adjustment.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFanless Convection Cooling\u003c\/strong\u003e — Silent operation appropriate for occupied commercial spaces.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAuto Ramp \u0026amp; Sleep Mode\u003c\/strong\u003e — Signal-activated power-on and 20-minute sleep timer for energy-efficient operation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEnergy Star Certified\u003c\/strong\u003e — Meets commercial energy efficiency standards for institutional and green building procurement.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eTypical Applications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eSmall retail store two-zone background music\u003c\/li\u003e\n\u003cli\u003eRestaurant and bar distributed audio\u003c\/li\u003e\n\u003cli\u003eHotel lobby and corridor background music\u003c\/li\u003e\n\u003cli\u003eCorporate office and open-plan workspace audio\u003c\/li\u003e\n\u003cli\u003eConference room and boardroom background music\u003c\/li\u003e\n\u003cli\u003eTraining room and multi-purpose room audio\u003c\/li\u003e\n\u003cli\u003eHouse of worship lobby and overflow audio\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\u003cdiv style=\"overflow-x:auto;\"\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput Power (per channel)\u003c\/td\u003e\n\u003ctd\u003e120W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNumber of Output Channels\u003c\/td\u003e\n\u003ctd\u003e2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSpeaker Load (Low-Z)\u003c\/td\u003e\n\u003ctd\u003e4 ohm \/ 8 ohm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSpeaker Load (High-Z)\u003c\/td\u003e\n\u003ctd\u003e70V \/ 100V constant voltage\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNumber of Inputs\u003c\/td\u003e\n\u003ctd\u003e8 (6 mic\/line Euroblock + 2 line)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput Connectivity\u003c\/td\u003e\n\u003ctd\u003eEuroblock (balanced mic\/line), RCA (line)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput Routing\u003c\/td\u003e\n\u003ctd\u003eRear-panel dipswitches (per-input to A, B, or both)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePriority Muting\u003c\/td\u003e\n\u003ctd\u003eYes, on Input A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFrequency Response\u003c\/td\u003e\n\u003ctd\u003e20 Hz – 20 kHz (+0.5 \/ -1 dB)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTHD\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;0.05% at 1\/8 rated power\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSignal-to-Noise Ratio\u003c\/td\u003e\n\u003ctd\u003e\u0026gt;97 dBA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCrosstalk\u003c\/td\u003e\n\u003ctd\u003e\u0026gt;85 dB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCooling\u003c\/td\u003e\n\u003ctd\u003eFanless convection\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eForm Factor\u003c\/td\u003e\n\u003ctd\u003e1U half-rack\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMounting Options\u003c\/td\u003e\n\u003ctd\u003eRack, wall, table (brackets included)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEnergy Certification\u003c\/td\u003e\n\u003ctd\u003eEnergy Star\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\n\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003ch3\u003eQ: What is the difference between the CMA1202 and the CPA1202?\u003c\/h3\u003e\n\u003cp\u003eA: Both are 2x120W 8-input commercial mixer amplifiers. The CPA1202 adds Bluetooth streaming and a USB media player. The CMA1202 is the analog-only version, suited for installations using a separate DSP, media player, or streaming device upstream.\u003c\/p\u003e\n\u003ch3\u003eQ: Can the CMA1202 drive 70V distributed speaker lines?\u003c\/h3\u003e\n\u003cp\u003eA: Yes. Each output channel is independently switchable between low-impedance (4\/8 ohm) and high-impedance (70V\/100V) constant-voltage via rear-panel dipswitch, with no external transformer required.\u003c\/p\u003e\n\u003ch3\u003eQ: How are the 8 inputs routed to the two output zones?\u003c\/h3\u003e\n\u003cp\u003eA: Rear-panel dipswitches control routing. By default, Inputs A–D route to Output A and Inputs E–H route to Output B. Each input can be individually reassigned to route to Output A, Output B, or both zones simultaneously.\u003c\/p\u003e\n\u003ch3\u003eQ: Can the CMA1202 accept microphone-level signals?\u003c\/h3\u003e\n\u003cp\u003eA: Yes. Six of the eight inputs are balanced mic\/line Euroblock connectors that accept both microphone-level and line-level signals. Input A also includes priority muting for paging applications.\u003c\/p\u003e\n\u003ch3\u003eQ: Is the CMA1202 suitable for rack mounting in a standard 19-inch rack?\u003c\/h3\u003e\n\u003cp\u003eA: Yes. The half-rack 1U unit includes joining brackets that allow two CMA1202 units to share a single 1U rack space, or each unit can be rack-, wall-, or table-mounted individually.\u003c\/p\u003e\n\u003ch3\u003eQ: What is the idle power consumption of the CMA1202?\u003c\/h3\u003e\n\u003cp\u003eA: The Auto Ramp sleep mode activates after 20 minutes of no input signal, significantly reducing idle power consumption. The unit is Energy Star certified, confirming it meets commercial energy efficiency thresholds for commercial audio equipment.\u003c\/p\u003e","brand":"Lab Gruppen","offers":[{"title":"Default Title","offer_id":45542572523756,"sku":"CMA1202","price":549.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0603\/7982\/4364\/files\/lab-gruppen-cma1202-2-x-120w-commercial-mixer-amplifier-with-8-inputs-cma1202-creation-networks-43497.jpg?v=1757939252"},{"product_id":"lab-gruppen-cma2402-2-x-240w-commercial-mixer-amplifier-with-8-inputs","title":"Lab Gruppen CMA2402 2 x 240W Commercial Mixer Amplifier with 8 Inputs","description":"\u003ch2\u003eProduct Overview\u003c\/h2\u003e\n\u003cp\u003eThe Lab Gruppen CMA2402 is a 2-channel, 2x240W commercial mixer amplifier with an integrated 8-input mixer section, designed for permanent installation in distributed audio systems across retail, hospitality, corporate, and institutional environments. It combines amplification and input mixing in a single half-rack 1U unit, reducing rack space and system complexity compared to separate mixer and amplifier components. The CMA2402 is a practical choice for commercial AV integrators specifying background music systems with multiple microphone and line-level sources.\u003c\/p\u003e\n\n\u003ch2\u003eProduct Description\u003c\/h2\u003e\n\u003cp\u003eThe CMA2402 delivers 240 watts per channel across two independently controlled output zones, each switchable between low-impedance (4\/8 ohm) and high-impedance (70V\/100V) constant-voltage operation via rear-panel dipswitch. Its 8-input mixer section provides six balanced mic\/line inputs via Euroblock connectors and two additional line inputs, each with individual volume controls accessible from the front panel. Input routing dipswitches on the rear panel allow each of the eight inputs to be assigned to Output A, Output B, or both outputs simultaneously, enabling flexible zone coverage without external signal routing hardware. Front-panel master volume, bass, and treble controls for each output zone allow quick adjustments by facility staff without accessing rack-mounted rear panels. A priority muting function on Input A automatically reduces background music levels when a paging or announcement signal is detected, supporting public address applications in retail and commercial building environments. Fanless convection cooling provides silent operation suitable for noise-sensitive spaces including offices, conference rooms, and hotel lobbies. Auto Ramp circuitry activates the amplifier when signal is detected and initiates a 20-minute sleep timer during inactivity, keeping energy consumption within Energy Star certification thresholds. The unit ships with joining brackets for rack, wall, or table mounting in a standard 19-inch equipment rack.\u003c\/p\u003e\n\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e2x240W Dual-Zone Output\u003c\/strong\u003e — Powers two independent speaker zones at up to 240W per channel across 4\/8 ohm or 70V\/100V loads.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e8-Input Mixer Section\u003c\/strong\u003e — Six balanced mic\/line Euroblock inputs plus two line inputs, each with individual volume control.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConfigurable Input Routing\u003c\/strong\u003e — Rear-panel dipswitches route any input to Output A, Output B, or both zones independently.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePriority Muting on Input A\u003c\/strong\u003e — Automatically reduces background music level when a priority paging or announcement signal is present.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFront-Panel Zone Controls\u003c\/strong\u003e — Independent master volume, bass, and treble controls per output zone for quick on-site adjustment.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFanless Convection Cooling\u003c\/strong\u003e — Completely silent operation with no moving parts, suitable for occupied commercial spaces.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAuto Ramp \u0026amp; Sleep Mode\u003c\/strong\u003e — Signal-activated power-on and 20-minute inactivity sleep timer reduce operating costs.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlexible Mounting\u003c\/strong\u003e — Half-rack 1U enclosure with brackets for rack, wall, or table installation.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eTypical Applications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eRetail store background music with zone control\u003c\/li\u003e\n\u003cli\u003eRestaurant and bar distributed audio systems\u003c\/li\u003e\n\u003cli\u003eHotel lobby and common area background music\u003c\/li\u003e\n\u003cli\u003eCorporate office and open-plan workspace audio\u003c\/li\u003e\n\u003cli\u003eConference room and boardroom audio distribution\u003c\/li\u003e\n\u003cli\u003eHouse of worship overflow and lobby audio\u003c\/li\u003e\n\u003cli\u003eMulti-purpose room and training room audio\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\u003cdiv style=\"overflow-x:auto;\"\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput Power (per channel)\u003c\/td\u003e\n\u003ctd\u003e240W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNumber of Output Channels\u003c\/td\u003e\n\u003ctd\u003e2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSpeaker Load (Low-Z)\u003c\/td\u003e\n\u003ctd\u003e4 ohm \/ 8 ohm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSpeaker Load (High-Z)\u003c\/td\u003e\n\u003ctd\u003e70V \/ 100V constant voltage\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNumber of Inputs\u003c\/td\u003e\n\u003ctd\u003e8 (6 mic\/line Euroblock + 2 line)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput Connectivity\u003c\/td\u003e\n\u003ctd\u003eEuroblock (balanced mic\/line), RCA (line)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput Routing\u003c\/td\u003e\n\u003ctd\u003eRear-panel dipswitches (per-input to A, B, or both)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePriority Muting\u003c\/td\u003e\n\u003ctd\u003eYes, on Input A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFrequency Response\u003c\/td\u003e\n\u003ctd\u003e20 Hz – 20 kHz (+0.5 \/ -1 dB)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTHD\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;0.05% at 1\/8 rated power\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSignal-to-Noise Ratio\u003c\/td\u003e\n\u003ctd\u003e\u0026gt;97 dBA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCrosstalk\u003c\/td\u003e\n\u003ctd\u003e\u0026gt;85 dB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCooling\u003c\/td\u003e\n\u003ctd\u003eFanless convection\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eForm Factor\u003c\/td\u003e\n\u003ctd\u003e1U half-rack\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMounting Options\u003c\/td\u003e\n\u003ctd\u003eRack, wall, table (brackets included)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEnergy Certification\u003c\/td\u003e\n\u003ctd\u003eEnergy Star\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\n\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003ch3\u003eQ: What is the difference between the CMA2402 and the CPA2402?\u003c\/h3\u003e\n\u003cp\u003eA: Both are 2x240W 8-input commercial mixer amplifiers. The CPA2402 adds an integrated Bluetooth receiver and USB media player for wireless and file-based audio playback. The CMA2402 is the analog-only version, typically preferred when a separate source component or DSP is used upstream.\u003c\/p\u003e\n\u003ch3\u003eQ: Can the CMA2402 drive 70V speaker lines without an external transformer?\u003c\/h3\u003e\n\u003cp\u003eA: Yes. Each output channel can be switched to 70V or 100V constant-voltage operation via rear-panel dipswitch, driving standard 70V distributed speaker systems directly.\u003c\/p\u003e\n\u003ch3\u003eQ: How are the 8 inputs routed to the two output zones?\u003c\/h3\u003e\n\u003cp\u003eA: Rear-panel input routing dipswitches control which output zone (A, B, or both) each of the 8 inputs feeds. By default, Inputs A–D route to Output A and Inputs E–H route to Output B, but any combination can be configured.\u003c\/p\u003e\n\u003ch3\u003eQ: Is the CMA2402 suitable for rack installation?\u003c\/h3\u003e\n\u003cp\u003eA: Yes. It is a 1U half-rack unit. Two CMA2402 units can be joined with the included brackets to fill a standard 1U rack space, or each unit can be rack-, wall-, or table-mounted individually.\u003c\/p\u003e\n\u003ch3\u003eQ: Does the CMA2402 support microphone inputs for paging?\u003c\/h3\u003e\n\u003cp\u003eA: Yes. Six of the eight inputs are balanced mic\/line Euroblock connectors suitable for dynamic or condenser microphones. Input A includes configurable priority muting, which automatically reduces background music when a paging signal is detected.\u003c\/p\u003e\n\u003ch3\u003eQ: What energy management features does the CMA2402 include?\u003c\/h3\u003e\n\u003cp\u003eA: Auto Ramp circuitry powers the amplifier on when input signal is detected and activates a sleep mode after 20 minutes of inactivity, reducing power consumption and supporting Energy Star compliance.\u003c\/p\u003e","brand":"Lab Gruppen","offers":[{"title":"Default Title","offer_id":45542583009516,"sku":"CMA2402","price":649.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0603\/7982\/4364\/files\/lab-gruppen-cma2402-2-x-240w-commercial-mixer-amplifier-with-8-inputs-creation-networks-17943.jpg?v=1757939254"},{"product_id":"lab-gruppen-cma602-2-x-60w-commercial-mixer-amplifier-with-8-inputs","title":"Lab Gruppen CMA602 2 x 60W Commercial Mixer Amplifier with 8 Inputs","description":"\u003ch2\u003eProduct Overview\u003c\/h2\u003e\n\u003cp\u003eThe Lab Gruppen CMA602 is a 2-channel, 2x60W commercial mixer amplifier with an integrated 8-input mixer section, designed for permanent installation in small commercial distributed audio systems requiring two independently controlled audio zones. It provides all the mixing and amplification needed for a compact dual-zone background music system in small retail areas, cafes, hotel corridors, and small offices in a single half-rack 1U unit. The CMA602 supports both low-impedance and 70V\/100V constant-voltage speaker configurations.\u003c\/p\u003e\n\n\u003ch2\u003eProduct Description\u003c\/h2\u003e\n\u003cp\u003eThe CMA602 delivers 60 watts per channel across two independently controlled output zones, each switchable between low-impedance (4\/8 ohm) and high-impedance (70V\/100V) constant-voltage operation via rear-panel dipswitch. Its 8-input mixer provides six balanced mic\/line Euroblock inputs and two additional line inputs, each with individual volume controls. Rear-panel input routing dipswitches allow each input to be assigned to Output A, Output B, or both zones simultaneously, enabling flexible zone coverage from a single compact unit. Priority muting on Input A automatically reduces background music when a paging or announcement signal is detected, supporting basic public address capabilities. Front-panel master volume, bass, and treble controls per output zone allow on-site adjustment by facility staff without rear-panel access. Fanless convection cooling ensures silent operation in noise-sensitive small commercial spaces including offices and hospitality rooms. Auto Ramp circuitry with a 20-minute sleep timer supports Energy Star energy efficiency for spaces with variable occupancy. The unit ships with joining brackets for rack, wall, or table mounting.\u003c\/p\u003e\n\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e2x60W Dual-Zone Output\u003c\/strong\u003e — Powers two independent speaker zones at up to 60W per channel across 4\/8 ohm or 70V\/100V loads.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e8-Input Mixer Section\u003c\/strong\u003e — Six balanced mic\/line Euroblock inputs plus two line inputs with individual volume controls.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConfigurable Input Routing\u003c\/strong\u003e — Rear-panel dipswitches assign each input to Output A, Output B, or both zones independently.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePriority Muting on Input A\u003c\/strong\u003e — Automatically reduces background music during paging or announcement events.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFront-Panel Zone Controls\u003c\/strong\u003e — Independent master volume, bass, and treble per output zone for quick on-site adjustment.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFanless Convection Cooling\u003c\/strong\u003e — Silent operation suitable for small noise-sensitive commercial spaces.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAuto Ramp \u0026amp; Sleep Mode\u003c\/strong\u003e — Signal-activated power-on and 20-minute sleep timer for energy-efficient operation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEnergy Star Certified\u003c\/strong\u003e — Meets commercial energy efficiency standards for institutional and green building procurement.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eTypical Applications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eSmall retail store dual-zone background music\u003c\/li\u003e\n\u003cli\u003eCafe and small restaurant distributed audio\u003c\/li\u003e\n\u003cli\u003eHotel corridor and small common area audio\u003c\/li\u003e\n\u003cli\u003eSmall office and reception area background music\u003c\/li\u003e\n\u003cli\u003eConference room and small boardroom audio\u003c\/li\u003e\n\u003cli\u003eHuddle room and small meeting space audio distribution\u003c\/li\u003e\n\u003cli\u003eHouse of worship small room and overflow audio\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\u003cdiv style=\"overflow-x:auto;\"\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput Power (per channel)\u003c\/td\u003e\n\u003ctd\u003e60W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNumber of Output Channels\u003c\/td\u003e\n\u003ctd\u003e2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSpeaker Load (Low-Z)\u003c\/td\u003e\n\u003ctd\u003e4 ohm \/ 8 ohm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSpeaker Load (High-Z)\u003c\/td\u003e\n\u003ctd\u003e70V \/ 100V constant voltage\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNumber of Inputs\u003c\/td\u003e\n\u003ctd\u003e8 (6 mic\/line Euroblock + 2 line)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput Connectivity\u003c\/td\u003e\n\u003ctd\u003eEuroblock (balanced mic\/line), RCA (line)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput Routing\u003c\/td\u003e\n\u003ctd\u003eRear-panel dipswitches (per-input to A, B, or both)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePriority Muting\u003c\/td\u003e\n\u003ctd\u003eYes, on Input A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFrequency Response\u003c\/td\u003e\n\u003ctd\u003e20 Hz – 20 kHz (+0.5 \/ -1 dB)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTHD\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;0.05% at 1\/8 rated power\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSignal-to-Noise Ratio\u003c\/td\u003e\n\u003ctd\u003e\u0026gt;97 dBA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCrosstalk\u003c\/td\u003e\n\u003ctd\u003e\u0026gt;85 dB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCooling\u003c\/td\u003e\n\u003ctd\u003eFanless convection\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eForm Factor\u003c\/td\u003e\n\u003ctd\u003e1U half-rack\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMounting Options\u003c\/td\u003e\n\u003ctd\u003eRack, wall, table (brackets included)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEnergy Certification\u003c\/td\u003e\n\u003ctd\u003eEnergy Star\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\n\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003ch3\u003eQ: What is the difference between the CMA602 and the CMA1202?\u003c\/h3\u003e\n\u003cp\u003eA: Both are 2-channel 8-input commercial mixer amplifiers with the same feature set and form factor. The CMA1202 provides 120W per channel versus 60W per channel for the CMA602. Choose the CMA602 for smaller rooms with lower speaker tap totals, and the CMA1202 for larger spaces.\u003c\/p\u003e\n\u003ch3\u003eQ: Can the CMA602 drive 70V speaker lines in both zones simultaneously?\u003c\/h3\u003e\n\u003cp\u003eA: Yes. Each output channel is independently switchable to 70V or 100V constant-voltage operation via rear-panel dipswitch. Both channels can operate at 70V simultaneously, each supporting up to 60W of speaker tap load.\u003c\/p\u003e\n\u003ch3\u003eQ: How many 70V speakers can the CMA602 support per zone?\u003c\/h3\u003e\n\u003cp\u003eA: The total tap wattage on each output channel must not exceed 60W. With common 5W speaker taps, up to 12 speakers per zone could be supported within the power budget.\u003c\/p\u003e\n\u003ch3\u003eQ: Can all 8 inputs be sent to both output zones at the same time?\u003c\/h3\u003e\n\u003cp\u003eA: Yes. Each input can be independently routed to Output A, Output B, or both zones simultaneously using the rear-panel routing dipswitches.\u003c\/p\u003e\n\u003ch3\u003eQ: Is the CMA602 suitable for installation in a 19-inch rack?\u003c\/h3\u003e\n\u003cp\u003eA: Yes. The half-rack 1U unit includes joining brackets. Two units can be mounted side-by-side to fill a standard 1U rack space, or each unit can be rack-, wall-, or table-mounted individually.\u003c\/p\u003e\n\u003ch3\u003eQ: Does the CMA602 require any external power supply?\u003c\/h3\u003e\n\u003cp\u003eA: No. The CMA602 has an internal power supply and connects directly to a standard AC mains outlet. No external power supply or separate amplifier chassis is required.\u003c\/p\u003e","brand":"Lab Gruppen","offers":[{"title":"Default Title","offer_id":45542590513388,"sku":"CMA602","price":499.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0603\/7982\/4364\/files\/lab-gruppen-cma602-2-x-60w-commercial-mixer-amplifier-with-8-inputs-creation-networks-74124.jpg?v=1757939256"},{"product_id":"lab-gruppen-cpa1201-120w-commercial-mixer-amplifier-with-5-inputs-bluetooth","title":"Lab Gruppen CPA1201 120W Commercial Mixer Amplifier with 5 Inputs, Bluetooth","description":"\u003ch2\u003eProduct Overview\u003c\/h2\u003e\n\u003cp\u003eThe Lab Gruppen CPA1201 is a single-channel, 120W commercial mixer amplifier with a 5-input mixer section, integrated Bluetooth streaming, and a USB media player, designed for single-zone commercial distributed audio in small to medium commercial spaces. It combines source selection, mixing, and amplification in a compact half-rack 1U unit, making it an efficient solution for background music in small retail areas, hotel rooms, offices, and conference rooms where a single audio zone is sufficient. The CPA1201 supports both low-impedance and 70V\/100V constant-voltage speaker systems.\u003c\/p\u003e\n\n\u003ch2\u003eProduct Description\u003c\/h2\u003e\n\u003cp\u003eThe CPA1201 delivers 120 watts into a single output channel, switchable between low-impedance (4\/8 ohm) and high-impedance (70V\/100V) constant-voltage operation. Its 5-input mixer includes balanced mic\/line Euroblock and line-level RCA inputs with individual volume controls for flexible source management. Integrated Bluetooth receives wireless audio from mobile devices, and the USB media player with LCD display provides standalone playback from USB storage without a dedicated source component. Front-panel master volume, bass, and treble controls allow facility staff to adjust audio levels without rear-panel access. Priority muting on Input A automatically reduces background music when a paging or announcement signal is detected, making the CPA1201 suitable for retail, hospitality, and small office public address applications. Fanless convection cooling ensures silent operation, and Auto Ramp circuitry with a 20-minute sleep timer keeps operating costs low in spaces with variable daily occupancy. The unit ships with joining brackets for rack, wall, or table installation.\u003c\/p\u003e\n\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e120W Single-Zone Output\u003c\/strong\u003e — Drives a single 4\/8 ohm or 70V\/100V speaker zone at up to 120W for small to medium commercial spaces.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e5-Input Mixer Section\u003c\/strong\u003e — Balanced mic\/line and line-level inputs with individual volume controls.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIntegrated Bluetooth Streaming\u003c\/strong\u003e — Wireless audio from smartphones or tablets without additional source hardware.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUSB Media Player with LCD\u003c\/strong\u003e — Standalone audio playback from USB storage via a front-panel display.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePriority Muting on Input A\u003c\/strong\u003e — Automatically reduces background music during paging or announcement events.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e70V\/100V Constant Voltage Output\u003c\/strong\u003e — Drives distributed speaker systems without an external output transformer.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFanless Convection Cooling\u003c\/strong\u003e — Silent operation suitable for noise-sensitive commercial environments.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAuto Ramp \u0026amp; Sleep Mode\u003c\/strong\u003e — Signal-activated power-on and 20-minute sleep timer for energy-efficient operation.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eTypical Applications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eSmall retail area single-zone background music\u003c\/li\u003e\n\u003cli\u003eHotel room and small corridor audio\u003c\/li\u003e\n\u003cli\u003ePrivate office and small conference room background music\u003c\/li\u003e\n\u003cli\u003eHuddle room and small meeting space audio\u003c\/li\u003e\n\u003cli\u003eRestaurant bar or lounge single-zone audio\u003c\/li\u003e\n\u003cli\u003eCorporate reception area background music\u003c\/li\u003e\n\u003cli\u003eGovernment facility small room audio systems\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\u003cdiv style=\"overflow-x:auto;\"\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput Power\u003c\/td\u003e\n\u003ctd\u003e120W (single channel)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNumber of Output Channels\u003c\/td\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSpeaker Load (Low-Z)\u003c\/td\u003e\n\u003ctd\u003e4 ohm \/ 8 ohm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSpeaker Load (High-Z)\u003c\/td\u003e\n\u003ctd\u003e70V \/ 100V constant voltage\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNumber of Inputs\u003c\/td\u003e\n\u003ctd\u003e5\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput Connectivity\u003c\/td\u003e\n\u003ctd\u003eEuroblock (balanced mic\/line), RCA (line)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWireless Audio\u003c\/td\u003e\n\u003ctd\u003eBluetooth streaming\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMedia Playback\u003c\/td\u003e\n\u003ctd\u003eUSB media player with LCD display\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePriority Muting\u003c\/td\u003e\n\u003ctd\u003eYes, on Input A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFrequency Response\u003c\/td\u003e\n\u003ctd\u003e20 Hz – 20 kHz (+0.5 \/ -1 dB)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTHD\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;0.05% at 1\/8 rated power\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSignal-to-Noise Ratio\u003c\/td\u003e\n\u003ctd\u003e\u0026gt;97 dBA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCooling\u003c\/td\u003e\n\u003ctd\u003eFanless convection\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eForm Factor\u003c\/td\u003e\n\u003ctd\u003e1U half-rack\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMounting Options\u003c\/td\u003e\n\u003ctd\u003eRack, wall, table (brackets included)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEnergy Certification\u003c\/td\u003e\n\u003ctd\u003eEnergy Star\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\n\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003ch3\u003eQ: What is the difference between the CPA1201 and the CPA1202?\u003c\/h3\u003e\n\u003cp\u003eA: The CPA1202 is a 2-channel unit delivering 120W per channel across two independent zones. The CPA1201 combines all 120W into a single output channel for applications where only one speaker zone is needed.\u003c\/p\u003e\n\u003ch3\u003eQ: Can the CPA1201 drive a 70V speaker system?\u003c\/h3\u003e\n\u003cp\u003eA: Yes. The output channel is switchable to 70V or 100V constant-voltage operation via rear-panel dipswitch, driving standard distributed speaker systems with individual tap transformers at each speaker.\u003c\/p\u003e\n\u003ch3\u003eQ: What is the maximum number of speakers the CPA1201 can support on a 70V system?\u003c\/h3\u003e\n\u003cp\u003eA: The total wattage of all speaker tap settings must not exceed 120W. With 8W speaker taps, up to 15 speakers could be supported within the power budget.\u003c\/p\u003e\n\u003ch3\u003eQ: Does the CPA1201 include a microphone input for paging?\u003c\/h3\u003e\n\u003cp\u003eA: Yes. The balanced mic\/line Euroblock inputs accept microphone signals. Input A includes configurable priority muting, which reduces all background sources when a paging microphone signal is detected.\u003c\/p\u003e\n\u003ch3\u003eQ: Is the CPA1201 suitable for wall mounting?\u003c\/h3\u003e\n\u003cp\u003eA: Yes. The included joining brackets support rack, wall, and table mounting, giving installers flexibility to position the unit close to the speaker zone or in a central equipment rack.\u003c\/p\u003e\n\u003ch3\u003eQ: Can Bluetooth and USB sources both be routed to the output zone?\u003c\/h3\u003e\n\u003cp\u003eA: Bluetooth and USB are selectable sources on the media player section. Only one can be active at a time. The active media source is treated as one input among the 5 available, subject to the same volume control and priority muting as other inputs.\u003c\/p\u003e","brand":"Lab Gruppen","offers":[{"title":"Default Title","offer_id":45542599459052,"sku":"CPA1201","price":549.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0603\/7982\/4364\/files\/lab-gruppen-cpa1201-120w-commercial-mixer-amplifier-with-5-inputs-bluetooth-creation-networks-92767.jpg?v=1757939258"},{"product_id":"lab-gruppen-cpa1202-2-x-120w-commercial-mixer-amplifier-with-8-inputs-bluetooth","title":"Lab Gruppen CPA1202 2 x 120W Commercial Mixer Amplifier with 8 Inputs, Bluetooth","description":"\u003ch2\u003eProduct Overview\u003c\/h2\u003e\n\u003cp\u003eThe Lab Gruppen CPA1202 is a 2-channel, 2x120W commercial mixer amplifier with an 8-input mixer section, integrated Bluetooth streaming, and a USB media player, designed for permanent installation in small to mid-size commercial distributed audio systems. It provides all the signal processing, source selection, and amplification needed for a complete two-zone background music system in a single half-rack 1U unit, making it a practical choice for integrators fitting commercial audio into tight equipment spaces. The CPA1202 supports both low-impedance and 70V\/100V constant-voltage speaker configurations.\u003c\/p\u003e\n\n\u003ch2\u003eProduct Description\u003c\/h2\u003e\n\u003cp\u003eThe CPA1202 delivers 120 watts per channel across two independently controlled output zones, each switchable between low-impedance (4\/8 ohm) and high-impedance (70V\/100V) constant-voltage operation. Its 8-input mixer provides six balanced mic\/line Euroblock inputs and two line inputs, each with individual volume controls. An integrated Bluetooth receiver allows wireless audio streaming from smartphones, tablets, or computers, while the built-in USB media player with LCD display provides standalone audio playback from USB storage. Front-panel master volume, bass, and treble controls for each output zone allow quick on-site adjustments by facility managers without rack access. Priority muting on Input A automatically reduces background music when a paging or announcement signal is detected, supporting public address use cases in retail, hospitality, and commercial building environments. A configurable input routing dipswitch on the rear panel assigns each of the 8 inputs to Output A, Output B, or both zones. Fanless convection cooling provides completely silent operation for noise-sensitive spaces including offices and hotel lobbies. Auto Ramp circuitry and a 20-minute sleep timer support Energy Star energy efficiency in spaces with variable occupancy schedules.\u003c\/p\u003e\n\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e2x120W Dual-Zone Output\u003c\/strong\u003e — Powers two independent speaker zones at up to 120W per channel across 4\/8 ohm or 70V\/100V loads.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e8-Input Mixer Section\u003c\/strong\u003e — Six balanced mic\/line Euroblock inputs plus two line inputs with individual volume controls.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIntegrated Bluetooth Streaming\u003c\/strong\u003e — Receives wireless audio from mobile devices without additional source hardware.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUSB Media Player with LCD\u003c\/strong\u003e — Plays audio from USB storage with a front-panel display for source selection.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePriority Muting on Input A\u003c\/strong\u003e — Automatically reduces background music level during paging or announcement events.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConfigurable Input Routing\u003c\/strong\u003e — Rear-panel dipswitches route each input to Output A, Output B, or both zones.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFanless Convection Cooling\u003c\/strong\u003e — Silent operation appropriate for occupied commercial spaces.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAuto Ramp \u0026amp; Sleep Mode\u003c\/strong\u003e — Signal-activated power-on and 20-minute inactivity sleep for energy-efficient operation.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eTypical Applications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eSmall retail store two-zone background music\u003c\/li\u003e\n\u003cli\u003eRestaurant and cafe distributed audio\u003c\/li\u003e\n\u003cli\u003eHotel lobby and common area background music\u003c\/li\u003e\n\u003cli\u003eCorporate reception and open-plan office audio\u003c\/li\u003e\n\u003cli\u003eConference room and boardroom background music\u003c\/li\u003e\n\u003cli\u003eHouse of worship lobby and overflow audio\u003c\/li\u003e\n\u003cli\u003eTraining room and multi-purpose room audio\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\u003cdiv style=\"overflow-x:auto;\"\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput Power (per channel)\u003c\/td\u003e\n\u003ctd\u003e120W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNumber of Output Channels\u003c\/td\u003e\n\u003ctd\u003e2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSpeaker Load (Low-Z)\u003c\/td\u003e\n\u003ctd\u003e4 ohm \/ 8 ohm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSpeaker Load (High-Z)\u003c\/td\u003e\n\u003ctd\u003e70V \/ 100V constant voltage\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNumber of Inputs\u003c\/td\u003e\n\u003ctd\u003e8 (6 mic\/line Euroblock + 2 line)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput Connectivity\u003c\/td\u003e\n\u003ctd\u003eEuroblock (balanced mic\/line), RCA (line)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWireless Audio\u003c\/td\u003e\n\u003ctd\u003eBluetooth streaming\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMedia Playback\u003c\/td\u003e\n\u003ctd\u003eUSB media player with LCD display\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePriority Muting\u003c\/td\u003e\n\u003ctd\u003eYes, on Input A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFrequency Response\u003c\/td\u003e\n\u003ctd\u003e20 Hz – 20 kHz (+0.5 \/ -1 dB)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTHD\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;0.05% at 1\/8 rated power\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSignal-to-Noise Ratio\u003c\/td\u003e\n\u003ctd\u003e\u0026gt;97 dBA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCooling\u003c\/td\u003e\n\u003ctd\u003eFanless convection\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eForm Factor\u003c\/td\u003e\n\u003ctd\u003e1U half-rack\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMounting Options\u003c\/td\u003e\n\u003ctd\u003eRack, wall, table (brackets included)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEnergy Certification\u003c\/td\u003e\n\u003ctd\u003eEnergy Star\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\n\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003ch3\u003eQ: What is the difference between the CPA1202 and the CMA1202?\u003c\/h3\u003e\n\u003cp\u003eA: Both are 2x120W 8-input commercial mixer amplifiers. The CPA1202 adds integrated Bluetooth streaming and a USB media player. The CMA1202 is the analog-only version, suited for installations where a separate source device or DSP handles audio source selection.\u003c\/p\u003e\n\u003ch3\u003eQ: Can the CPA1202 power 70V distributed speaker systems?\u003c\/h3\u003e\n\u003cp\u003eA: Yes. Each output channel is independently switchable between low-impedance (4\/8 ohm) and high-impedance (70V\/100V) constant-voltage operation via rear-panel dipswitch.\u003c\/p\u003e\n\u003ch3\u003eQ: How many speakers can each output channel support at 70V?\u003c\/h3\u003e\n\u003cp\u003eA: The total wattage of speaker tap settings connected to each output channel must not exceed 120W. For example, twelve 10W tap speakers per channel would be at the channel's rated power.\u003c\/p\u003e\n\u003ch3\u003eQ: Does the Bluetooth input support priority muting?\u003c\/h3\u003e\n\u003cp\u003eA: Priority muting acts on all background sources when Input A carries a priority signal. Bluetooth and USB playback will both be reduced in level during a priority event.\u003c\/p\u003e\n\u003ch3\u003eQ: Is the CPA1202 suitable for installation in a 19-inch equipment rack?\u003c\/h3\u003e\n\u003cp\u003eA: Yes. It is a 1U half-rack unit. Two units can be joined side-by-side using the included brackets to occupy one full 1U rack space, or it can be mounted individually in rack, wall, or table configurations.\u003c\/p\u003e\n\u003ch3\u003eQ: Can the USB media player and Bluetooth sources be used with different output zones?\u003c\/h3\u003e\n\u003cp\u003eA: The USB and Bluetooth inputs are selectable media sources. Their routing to output zones is controlled by the rear-panel input routing dipswitches, the same as any other input channel.\u003c\/p\u003e","brand":"Lab Gruppen","offers":[{"title":"Default Title","offer_id":45542605422828,"sku":"4033653090728","price":599.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0603\/7982\/4364\/files\/lab-gruppen-cpa1202-2-x-120w-commercial-mixer-amplifier-with-8-inputs-bluetooth-creation-networks-23419.jpg?v=1757939265"},{"product_id":"lab-gruppen-cpa2401-240w-commercial-mixer-amplifier-with-5-inputs-bluetooth","title":"Lab Gruppen CPA2401 240W Commercial Mixer Amplifier with 5 Inputs, Bluetooth","description":"\u003ch2\u003eProduct Overview\u003c\/h2\u003e\n\u003cp\u003eThe Lab Gruppen CPA2401 is a single-channel, 240W commercial mixer amplifier with a 5-input mixer section, integrated Bluetooth streaming, and a USB media player, designed for commercial spaces requiring a high-power mono distributed audio system. It is well suited for large single-zone applications including retail showrooms, restaurant dining areas, house of worship overflow rooms, and commercial lobbies where maximum mono output power and multiple source inputs are required in a compact half-rack unit. The CPA2401 supports both low-impedance and 70V\/100V constant-voltage speaker loads.\u003c\/p\u003e\n\n\u003ch2\u003eProduct Description\u003c\/h2\u003e\n\u003cp\u003eThe CPA2401 delivers 240 watts into a single output channel, switchable between low-impedance (4\/8 ohm) and high-impedance (70V\/100V) constant-voltage operation via rear-panel dipswitch. Its 5-input mixer includes balanced mic\/line Euroblock inputs and line-level inputs with individual volume controls, providing enough source flexibility for most single-zone commercial audio applications without requiring a separate mixer. Integrated Bluetooth allows wireless streaming from mobile devices, and the USB media player with LCD display provides standalone playback from USB storage, making the CPA2401 a self-contained source and amplification solution. Front-panel volume, bass, and treble controls allow quick adjustments by on-site facility staff. Priority muting on Input A automatically reduces background music levels when a paging or announcement microphone signal is detected, a common requirement for retail, hospitality, and public facility deployments. Fanless convection cooling eliminates mechanical noise, and Auto Ramp circuitry with a 20-minute sleep timer keeps power consumption within Energy Star certification thresholds. The unit ships with joining brackets for 1U half-rack, wall, or table mounting.\u003c\/p\u003e\n\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e240W Single-Zone Output\u003c\/strong\u003e — Drives a single 4\/8 ohm or 70V\/100V speaker zone at up to 240W for large commercial spaces.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e5-Input Mixer Section\u003c\/strong\u003e — Balanced mic\/line and line inputs with individual volume controls for multiple source types.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIntegrated Bluetooth Streaming\u003c\/strong\u003e — Wireless audio from smartphones or computers without additional source hardware.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUSB Media Player with LCD\u003c\/strong\u003e — Standalone audio playback from USB storage via a front-panel display.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePriority Muting on Input A\u003c\/strong\u003e — Automatically reduces background music during paging or announcement events.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e70V\/100V Direct Output\u003c\/strong\u003e — Drives constant-voltage distributed speaker systems without an external output transformer.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFanless Convection Cooling\u003c\/strong\u003e — Silent operation suitable for occupied commercial environments.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAuto Ramp \u0026amp; Sleep Mode\u003c\/strong\u003e — Signal-activated power-on and 20-minute inactivity sleep timer for energy efficiency.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eTypical Applications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eLarge single-zone retail showroom background music\u003c\/li\u003e\n\u003cli\u003eRestaurant dining area and bar audio\u003c\/li\u003e\n\u003cli\u003eHouse of worship overflow and lobby single-zone audio\u003c\/li\u003e\n\u003cli\u003eCorporate all-hands room and auditorium background music\u003c\/li\u003e\n\u003cli\u003eHotel ballroom and event space distributed audio\u003c\/li\u003e\n\u003cli\u003eGovernment facility lobby and common area audio\u003c\/li\u003e\n\u003cli\u003eCommercial multi-purpose room single-zone audio\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\u003cdiv style=\"overflow-x:auto;\"\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput Power\u003c\/td\u003e\n\u003ctd\u003e240W (single channel)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNumber of Output Channels\u003c\/td\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSpeaker Load (Low-Z)\u003c\/td\u003e\n\u003ctd\u003e4 ohm \/ 8 ohm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSpeaker Load (High-Z)\u003c\/td\u003e\n\u003ctd\u003e70V \/ 100V constant voltage\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNumber of Inputs\u003c\/td\u003e\n\u003ctd\u003e5\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput Connectivity\u003c\/td\u003e\n\u003ctd\u003eEuroblock (balanced mic\/line), RCA (line)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWireless Audio\u003c\/td\u003e\n\u003ctd\u003eBluetooth streaming\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMedia Playback\u003c\/td\u003e\n\u003ctd\u003eUSB media player with LCD display\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePriority Muting\u003c\/td\u003e\n\u003ctd\u003eYes, on Input A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFrequency Response\u003c\/td\u003e\n\u003ctd\u003e20 Hz – 20 kHz (+0.5 \/ -1 dB)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTHD\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;0.05% at 1\/8 rated power\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSignal-to-Noise Ratio\u003c\/td\u003e\n\u003ctd\u003e\u0026gt;97 dBA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCooling\u003c\/td\u003e\n\u003ctd\u003eFanless convection\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eForm Factor\u003c\/td\u003e\n\u003ctd\u003e1U half-rack\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMounting Options\u003c\/td\u003e\n\u003ctd\u003eRack, wall, table (brackets included)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEnergy Certification\u003c\/td\u003e\n\u003ctd\u003eEnergy Star\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\n\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003ch3\u003eQ: What is the difference between the CPA2401 and the CPA2402?\u003c\/h3\u003e\n\u003cp\u003eA: The CPA2402 is a 2-channel unit delivering 240W per channel across two independent zones. The CPA2401 combines all 240W into a single output channel for maximum power in one zone, making it the better choice for large single-zone spaces.\u003c\/p\u003e\n\u003ch3\u003eQ: Can the CPA2401 drive a 70V distributed speaker system?\u003c\/h3\u003e\n\u003cp\u003eA: Yes. The output channel is switchable between low-impedance (4\/8 ohm) and high-impedance (70V\/100V) constant-voltage operation via rear-panel dipswitch.\u003c\/p\u003e\n\u003ch3\u003eQ: How many speakers can the CPA2401 support on a 70V circuit?\u003c\/h3\u003e\n\u003cp\u003eA: The total wattage of all speaker tap settings on the 70V circuit must not exceed 240W. For a typical commercial installation with 8W speaker taps, up to 30 speakers could be supported within the power budget.\u003c\/p\u003e\n\u003ch3\u003eQ: Does the CPA2401 require professional installation?\u003c\/h3\u003e\n\u003cp\u003eA: While the CPA2401 can be configured by a knowledgeable end user, commercial AV integration by a qualified installer is recommended for rack mounting, 70V speaker system design, and proper input wiring using Euroblock connectors.\u003c\/p\u003e\n\u003ch3\u003eQ: Is the Bluetooth range suitable for commercial spaces?\u003c\/h3\u003e\n\u003cp\u003eA: The Bluetooth receiver is designed for proximity use, typically within 30 feet, appropriate for a staff member streaming background music from a nearby mobile device. It is not intended as a long-range distribution solution.\u003c\/p\u003e\n\u003ch3\u003eQ: What happens when a priority input signal is detected?\u003c\/h3\u003e\n\u003cp\u003eA: When a signal is detected on Input A (the priority input), all other background sources including Bluetooth and USB playback are automatically reduced in level, allowing the priority announcement or page to be clearly heard.\u003c\/p\u003e","brand":"Lab Gruppen","offers":[{"title":"Default Title","offer_id":45542612271340,"sku":"CPA2401","price":599.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0603\/7982\/4364\/files\/lab-gruppen-cpa2401-240w-commercial-mixer-amplifier-with-5-inputs-bluetooth-creation-networks-98913.jpg?v=1757939271"},{"product_id":"lab-gruppen-d-10-4l-1000w-amplifier-with-4-output-channels-lake-dsp-dante-networking-d104lus","title":"Lab Gruppen D 10:4L 1000W Amplifier with 4 Output Channels, Lake DSP \u0026 Dante Networking - D104LUS","description":"\u003ch2\u003eProduct Overview\u003c\/h2\u003e\n\u003cp\u003eThe Lab Gruppen D 10:4L is a 1,000W 4-channel installation amplifier with onboard Lake DSP and Dante digital audio networking in a 1U rack-mount chassis. Built on the IDEEA Class D output stage with native direct drive to 70V and 100V constant-voltage speaker systems, the D 10:4L eliminates the need for external step-up transformers in distributed audio installations. For AV integrators and system designers specifying a compact entry-level Lake DSP amplifier with Dante for conference rooms, huddle rooms, training rooms, and commercial distributed audio applications, the D 10:4L provides the full D Series Lake platform in a 1U form factor at the most accessible power tier.\u003c\/p\u003e\n\n\u003ch2\u003eProduct Description\u003c\/h2\u003e\n\u003cp\u003eThe D 10:4L provides 1,000W total burst output across four channels under RPM (Rational Power Management), Lab Gruppen's proprietary technology that redistributes burst power from idle channels to active channels in real time. Per-channel power at all-channels-driven is 250W across 2, 4, 8, and 16 ohm Lo-Z loads and 250W at 25V\/70V Hi-Z, with 175W at 100V Hi-Z. Single-channel maximum output reaches 850W at 2 ohms, up to 1,000W at 2.67 ohm, 4 ohm, and 8 ohm loads, 1,000W at 70V, and 700W at 100V.\u003c\/p\u003e\n\u003cp\u003eThe IDEEA Class D output stage provides native direct drive to 70V and 100V Hi-Z speaker lines without requiring external transformers, simplifying installation and reducing wiring complexity in commercial distributed audio systems. All the Lake DSP capabilities of the D Series platform are available onboard, including per-channel parametric EQ, linear-phase and FIR crossover filters, delay, LimiterMax peak and RMS limiters, Raised Cosine MESA EQ, and group control, all configurable via Lake Controller software. Built-in Dante 8x8 dual-redundant audio networking with AES67 support provides network audio delivery with configurable latency from 0.25 to 5.0ms in both daisy-chain and redundant Dante topologies. Four AES\/EBU (AES3) digital inputs supporting up to 192 kHz at 24-bit and four balanced analog inputs with Iso-Float ground isolation cover all common signal formats. The Breaker Emulation Limiter (BEL) is fixed at 8A, and four-level input redundancy provides automatic failover between Dante, AES3, and analog sources via Lake Controller configuration. Peak output voltage is 142 Vpk with 30 Apk maximum current, and dynamic range exceeds 112 dB.\u003c\/p\u003e\n\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e1,000W RPM Total Burst Power\u003c\/strong\u003e — Rational Power Management reallocates burst power from idle channels to active channels for efficient multi-zone coverage.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIDEEA Class D with Direct Drive Hi-Z\u003c\/strong\u003e — Native 70V and 100V constant-voltage output without external transformers, plus 2–16 ohm Lo-Z operation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOnboard Lake DSP\u003c\/strong\u003e — Full Lake processing including parametric EQ, linear-phase\/FIR crossover, delay, LimiterMax limiters, and MESA EQ, configurable via Lake Controller.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDante 8x8 Dual-Redundant\u003c\/strong\u003e — Built-in Dante with AES67, configurable latency 0.25–5.0ms, and support for daisy-chain and redundant network topologies.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAES\/EBU Digital Inputs\u003c\/strong\u003e — Four AES3 inputs supporting 192 kHz at 24-bit for integration with digital signal chains.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIso-Float Analog Inputs\u003c\/strong\u003e — Four balanced analog inputs with proprietary ground isolation for noise-free connection to analog sources.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFour-Level Input Redundancy\u003c\/strong\u003e — Automatic failover across Dante, AES3, and analog inputs for uninterrupted audio in mission-critical installations.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFixed 8A BEL\u003c\/strong\u003e — Breaker Emulation Limiter fixed at 8A for mains circuit protection.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e1U Compact Chassis\u003c\/strong\u003e — Single rack unit for high-density amplifier installations and space-constrained equipment rooms.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLake Controller Compatible\u003c\/strong\u003e — Full remote configuration, monitoring, and control via Lake Controller and CAFE ESP system design tools.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eTypical Applications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eConference room\u003c\/li\u003e\n\u003cli\u003eHuddle room\u003c\/li\u003e\n\u003cli\u003eTraining room\u003c\/li\u003e\n\u003cli\u003eHouse of worship\u003c\/li\u003e\n\u003cli\u003eRetail store\u003c\/li\u003e\n\u003cli\u003eCorporate campus\u003c\/li\u003e\n\u003cli\u003eMulti-zone distributed audio\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\u003cdiv style=\"overflow-x:auto;\"\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eTotal Burst Output Power\u003c\/td\u003e\n\u003ctd\u003e1,000 W\u003c\/td\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\u003eOutput per Channel, All-Driven — 2 ohms\u003c\/td\u003e\n\u003ctd\u003e250 W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput per Channel, All-Driven — 4 ohms\u003c\/td\u003e\n\u003ctd\u003e250 W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput per Channel, All-Driven — 8 ohms\u003c\/td\u003e\n\u003ctd\u003e250 W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput per Channel, All-Driven — 16 ohms\u003c\/td\u003e\n\u003ctd\u003e250 W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput per Channel, All-Driven — 70V Hi-Z\u003c\/td\u003e\n\u003ctd\u003e250 W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput per Channel, All-Driven — 100V Hi-Z\u003c\/td\u003e\n\u003ctd\u003e175 W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSingle Channel Maximum — 2 ohms\u003c\/td\u003e\n\u003ctd\u003e850 W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSingle Channel Maximum — 4 ohms\u003c\/td\u003e\n\u003ctd\u003e1,000 W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSingle Channel Maximum — 8 ohms\u003c\/td\u003e\n\u003ctd\u003e1,000 W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSingle Channel Maximum — 70V\u003c\/td\u003e\n\u003ctd\u003e1,000 W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSingle Channel Maximum — 100V\u003c\/td\u003e\n\u003ctd\u003e700 W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePeak Output Voltage\u003c\/td\u003e\n\u003ctd\u003e142 Vpk\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePeak Output Current\u003c\/td\u003e\n\u003ctd\u003e30 Apk\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDynamic Range\u003c\/td\u003e\n\u003ctd\u003e\u0026gt;112 dB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput Stage\u003c\/td\u003e\n\u003ctd\u003eIDEEA Class D\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHi-Z Operation\u003c\/td\u003e\n\u003ctd\u003e25V \/ 70V \/ 100V direct drive (no transformer)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBreaker Emulation Limiter (BEL)\u003c\/td\u003e\n\u003ctd\u003eFixed 8A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDante Networking\u003c\/td\u003e\n\u003ctd\u003e8x8, dual-redundant, AES67, 0.25–5.0ms latency\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAES\/EBU Inputs\u003c\/td\u003e\n\u003ctd\u003e4 x AES3 up to 192 kHz \/ 24-bit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAnalog Inputs\u003c\/td\u003e\n\u003ctd\u003e4 x balanced Iso-Float\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLake DSP\u003c\/td\u003e\n\u003ctd\u003eParametric EQ, linear-phase\/FIR crossover, delay, LimiterMax, MESA EQ\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput Redundancy\u003c\/td\u003e\n\u003ctd\u003e4-level configurable (Dante \/ AES3 \/ analog)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRack Size\u003c\/td\u003e\n\u003ctd\u003e1U\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e7.8 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\n\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003ch3\u003eQ: Does the D 10:4L need external transformers for 70V or 100V speaker systems?\u003c\/h3\u003e\n\u003cp\u003eA: No. The IDEEA Class D output stage provides native direct drive to 70V and 100V constant-voltage lines without external step-up transformers, simplifying wiring for distributed audio systems in commercial and commercial facilities.\u003c\/p\u003e\n\u003ch3\u003eQ: What is the per-channel power of the D 10:4L with all channels driven?\u003c\/h3\u003e\n\u003cp\u003eA: With all four channels driven simultaneously, the D 10:4L delivers 250W per channel into 2, 4, 8, and 16 ohm Lo-Z loads and 250W at 25V\/70V Hi-Z. At 100V Hi-Z all-driven, the per-channel output is 175W. RPM (Rational Power Management) allows burst power to be redistributed when channels are not all loaded simultaneously.\u003c\/p\u003e\n\u003ch3\u003eQ: How does the D 10:4L differ from the D 20:4L?\u003c\/h3\u003e\n\u003cp\u003eA: Both models share the same IDEEA Class D platform, Lake DSP, Dante 8x8, 1U chassis, and connectivity (AES3, analog Iso-Float). The D 10:4L provides 1,000W total burst output with 250W per channel all-driven, while the D 20:4L provides 2,000W total with 500W per channel all-driven. For applications requiring more sustained per-zone output, the D 20:4L is the appropriate choice.\u003c\/p\u003e\n\u003ch3\u003eQ: Can Dante, AES3, and analog sources all connect to the D 10:4L at the same time?\u003c\/h3\u003e\n\u003cp\u003eA: Yes. All three input types can be connected simultaneously. Lake Controller's four-level input redundancy feature lets you configure primary, secondary, and fallback sources with automatic failover, so the amplifier continues passing audio if a primary source fails.\u003c\/p\u003e\n\u003ch3\u003eQ: What Lake DSP features are available on the D 10:4L?\u003c\/h3\u003e\n\u003cp\u003eA: The full Lake DSP feature set is available: per-channel parametric EQ, linear-phase crossover, FIR crossover, delay, LimiterMax peak and RMS limiters, Raised Cosine MESA EQ, and group control. All parameters are configured via Lake Controller software. CAFE ESP can be used for pre-deployment system design.\u003c\/p\u003e\n\u003ch3\u003eQ: What Dante latency options are supported on the D 10:4L?\u003c\/h3\u003e\n\u003cp\u003eA: Dante audio latency is configurable between 0.25ms and 5.0ms. Daisy-chain and redundant Dante network topologies are both supported. AES67 interoperability is included for cross-platform audio networking.\u003c\/p\u003e\n\u003ch3\u003eQ: What warranty and support does Creation Networks provide for the D 10:4L?\u003c\/h3\u003e\n\u003cp\u003eA: The D 10:4L carries the Lab Gruppen manufacturer warranty. Creation Networks offers pre-sales support and system design consultation and can assist in locating authorized Lab Gruppen service centers for warranty and technical service.\u003c\/p\u003e","brand":"Lab Gruppen","offers":[{"title":"Default Title","offer_id":45542630850796,"sku":"D104LUS","price":2699.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0603\/7982\/4364\/files\/lab-gruppen-d-10-4l-1000w-amplifier-with-4-output-channels-lake-dsp-and-dante-networking-d104lus-creation-networks-19126.jpg?v=1757939284"},{"product_id":"lab-gruppen-plm-8k44-sp-8000w-4-channel-amplifier-with-lake-dsp-and-network-speakon-plm8k44-sp","title":"Lab Gruppen PLM 8K44 SP 8000W 4-Channel Amplifier with Lake DSP and Network (speakON) - PLM8K44\/SP","description":"\u003ch2\u003eProduct Overview\u003c\/h2\u003e\n\u003cp\u003eThe Lab Gruppen PLM 8K44 SP is an 8,000W four-channel touring power amplifier with integrated Lake Digital Signal Processing, Dante\/AES67 digital audio networking, and Neutrik speakON speaker outputs. It delivers 4 x 2,000W across impedance loads from 2 to 16 ohms and 70\/100V distributed audio, making it a practical PLM+ series solution for mid-scale live sound systems, touring rigs, and permanent installations requiring network-managed amplification with onboard DSP. The speakON NL8 and NL4 connectors provide the secure twist-lock cable connections standard in professional touring applications.\u003c\/p\u003e\n\n\u003ch2\u003eProduct Description\u003c\/h2\u003e\n\u003cp\u003eThe Lab Gruppen PLM 8K44 SP brings the full PLM+ platform to 8,000W four-channel amplification, providing the same Class-TD output stage, Lake Controller 6.3 DSP engine, Dante\/AES67 networking, and 4-in\/4-out signal architecture as the higher-power PLM 12K44 and PLM 20K44 models. This makes it an effective choice for touring engineers and AV integrators who want PLM+ DSP and network management capabilities in a lower-power amplifier — for example, driving delay speaker arrays, fills, or monitor systems within a larger PLM+ rig. With 2,000W per channel at 2 ohms, the PLM 8K44 SP handles a wide range of mid-size loudspeaker loads efficiently. Rational Power Management (RPM) allows available power to be redistributed between channels when loads are unequal, adding flexibility for mixed speaker configurations. Lake Controller 6.3 provides FIR linear-phase crossovers, MESA EQ, parametric EQ, delay, limiting, and 100 stored presets, all accessible over the Ethernet network. Dual etherCON Dante ports with AES67 support integrate the amplifier into any Dante-based audio system. Four balanced XLR analog inputs and two AES3 digital inputs handle both analog and digital source signals. Speaker outputs are one NL8 and two NL4 speakON connectors. Comprehensive protection circuitry and a 2 RU rack-mount chassis with included rack brackets complete the package.\u003c\/p\u003e\n\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e8,000W Total Output Power\u003c\/strong\u003e — Four channels at 2,000W each (2 ohms), supporting 2, 4, 8, 16 ohm and 70\/100V loads.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRational Power Management (RPM)\u003c\/strong\u003e — Dynamically allocates total amplifier power across channels for optimized performance with mixed speaker loads.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLake Digital Signal Processing\u003c\/strong\u003e — FIR linear-phase crossovers, MESA EQ, parametric EQ, delay, and limiting via Lake Controller 6.3.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDante and AES67 Networking\u003c\/strong\u003e — Dual redundant etherCON ports for full IP audio network integration.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003espeakON Output Connectors\u003c\/strong\u003e — One NL8 and two NL4 Neutrik speakON outputs for secure touring speaker connections.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e4-In \/ 4-Out Signal Architecture\u003c\/strong\u003e — Four balanced XLR analog inputs plus two AES3 digital inputs.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eClass-TD Amplifier Topology\u003c\/strong\u003e — Combines Class-B audio quality with Class-D efficiency.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVoltage Peak Limiter (VPL)\u003c\/strong\u003e — Per-channel adjustable limiting for loudspeaker protection and headroom management.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eComprehensive Circuit Protection\u003c\/strong\u003e — DC, short-circuit, thermal, and inrush protection.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e2 RU Rack-Mount Chassis\u003c\/strong\u003e — Ships with power cord and rear rack support brackets.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eTypical Applications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eAuditorium\u003c\/li\u003e\n\u003cli\u003eHouse of worship\u003c\/li\u003e\n\u003cli\u003eMulti-purpose room\u003c\/li\u003e\n\u003cli\u003eTraining room\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\u003cdiv style=\"overflow-x:auto;\"\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eTotal Output Power\u003c\/td\u003e\n\u003ctd\u003e8,000W\u003c\/td\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\u003ePower per Channel (2 ohms)\u003c\/td\u003e\n\u003ctd\u003e2,000W peak\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower per Channel (4 ohms)\u003c\/td\u003e\n\u003ctd\u003e2,000W peak\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower per Channel (8 ohms)\u003c\/td\u003e\n\u003ctd\u003e1,500W peak\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower per Channel (16 ohms)\u003c\/td\u003e\n\u003ctd\u003e750W peak\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower per Channel (70V)\u003c\/td\u003e\n\u003ctd\u003e2,000W peak\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower per Channel (100V)\u003c\/td\u003e\n\u003ctd\u003e2,000W peak\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAmplifier Class\u003c\/td\u003e\n\u003ctd\u003eClass-TD\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDSP\u003c\/td\u003e\n\u003ctd\u003eLake Digital Signal Processing (Lake Controller 6.3)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAnalog Inputs\u003c\/td\u003e\n\u003ctd\u003e4x XLR 3-pin female balanced\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDigital Inputs\u003c\/td\u003e\n\u003ctd\u003e2x XLR AES3\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSpeaker Outputs\u003c\/td\u003e\n\u003ctd\u003e1x speakON NL8, 2x speakON NL4\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNetwork I\/O\u003c\/td\u003e\n\u003ctd\u003e2x etherCON\/RJ45 Dante (AES67 support)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRackmount Size\u003c\/td\u003e\n\u003ctd\u003e2 RU\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\n\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003ch3\u003eQ: How does the PLM 8K44 SP fit within a larger PLM+ touring rig?\u003c\/h3\u003e\n\u003cp\u003eA: The PLM 8K44 SP shares the same Dante network, Lake DSP platform, and Lake Controller software as the PLM 12K44 and PLM 20K44, making it straightforward to mix models within a single rig. A common configuration uses higher-power PLM units for main PA and subwoofers, with the PLM 8K44 SP handling delays, fills, or monitor systems within the same network-managed infrastructure.\u003c\/p\u003e\n\n\u003ch3\u003eQ: Does the PLM 8K44 SP support 70V or 100V distributed speaker systems?\u003c\/h3\u003e\n\u003cp\u003eA: Yes. The amplifier supports 70V and 100V high-impedance operation, making it suitable for distributed ceiling speaker installations as well as low-impedance touring loudspeaker rigs.\u003c\/p\u003e\n\n\u003ch3\u003eQ: What is the difference between the PLM 8K44 SP and a standard touring amplifier without Lake DSP?\u003c\/h3\u003e\n\u003cp\u003eA: The PLM 8K44 SP includes integrated Lake DSP with FIR linear-phase crossovers, parametric EQ, delay, and limiting, as well as Dante network audio routing. A standard amplifier without onboard DSP requires separate external processor units for loudspeaker management, adding rack space and signal path complexity.\u003c\/p\u003e\n\n\u003ch3\u003eQ: Is Dante networking standard on the PLM 8K44 SP?\u003c\/h3\u003e\n\u003cp\u003eA: Yes. Dual redundant etherCON Dante ports with AES67 support are built in. The amplifier connects to any Dante-capable network switch and is managed via Dante Controller and Lake Controller software.\u003c\/p\u003e\n\n\u003ch3\u003eQ: What Lake Controller version is required?\u003c\/h3\u003e\n\u003cp\u003eA: Lake Controller 6.3 is compatible with the PLM 8K44 SP. It provides access to all DSP parameters and can manage multiple PLM+ series units simultaneously.\u003c\/p\u003e\n\n\u003ch3\u003eQ: How much rack space does the PLM 8K44 SP require?\u003c\/h3\u003e\n\u003cp\u003eA: The unit occupies 2 rack units (2 RU) in a standard 19-inch rack. Rear rack support brackets are included.\u003c\/p\u003e\n\n\u003ch3\u003eQ: What is included in the box?\u003c\/h3\u003e\n\u003cp\u003eA: The PLM 8K44 SP ships with a power cord and rear rack support brackets. Lake Controller software is available as a free download from the Lab Gruppen support portal.\u003c\/p\u003e","brand":"Lab Gruppen","offers":[{"title":"Default Title","offer_id":45542647398636,"sku":"PLM8K44\/SP","price":6500.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0603\/7982\/4364\/files\/lab-gruppen-plm-8k44-sp-8000w-4-channel-amplifier-with-lake-dsp-and-network-speakon-plm8k44sp-creation-networks-19204.jpg?v=1757939289"},{"product_id":"lab-gruppen-plm-20k44-sp-20-000w-4-channel-amplifier-with-lake-dsp-and-network-speakon-plm20k44-sp","title":"Lab Gruppen PLM 20K44 SP 20,000W 4-Channel Amplifier with Lake DSP and Network (speakON) - PLM20K44\/SP","description":"\u003ch2\u003eProduct Overview\u003c\/h2\u003e\n\u003cp\u003eThe Lab Gruppen PLM 20K44 SP is a 20,000W four-channel touring power amplifier built around Lake Digital Signal Processing and Dante\/AES67 digital audio networking. Designed for large-format live sound reinforcement, it delivers 4 x 5,000W across flexible impedance loads from 2 to 16 ohms and 70\/100V. Output connections are industry-standard Neutrik speakON NL8 and NL4 twist-lock connectors, making the PLM 20K44 SP the preferred choice for touring engineers who require fast, secure cable connections on stage and in the rack.\u003c\/p\u003e\n\n\u003ch2\u003eProduct Description\u003c\/h2\u003e\n\u003cp\u003eThe Lab Gruppen PLM 20K44 SP succeeds the iconic PLM 20000Q, adding a full 4-in, 4-out configuration and twice the DSP processing power through the Lake Controller 6.3 software platform. Its Class-TD amplifier topology combines the low-distortion characteristics of Class-B operation with the thermal efficiency of Class-D, allowing the unit to run reliably in demanding touring environments without excessive heat buildup. Dante and AES67 networking is provided via dual redundant etherCON ports, enabling the amplifier to slot directly into any Dante-based audio infrastructure alongside digital consoles, stage boxes, and other network-enabled devices. The 4-in analog signal path accepts four balanced XLR inputs, while AES3 digital inputs provide an additional connection option for systems running AES digital feeds. Lake DSP provides comprehensive loudspeaker management including crossovers up to 48 dB\/octave, FIR linear-phase filtering, parametric EQ, limiting, and delay — all configurable and recallable via the Lake Controller software. The selectable gain and Voltage Peak Limiter (VPL) allow engineers to precisely match output levels to any loudspeaker load, protecting drivers while preserving headroom. At 2 RU, the PLM 20K44 SP fits standard touring racks and ships with power cord and rear rack support brackets. For commercial AV integrators and touring companies specifying amplification for large auditoriums, outdoor events, or fixed-installation main PA systems, the PLM 20K44 SP represents the top of the PLM+ series line.\u003c\/p\u003e\n\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e20,000W Total Output Power\u003c\/strong\u003e — Four channels at 5,000W each, scalable across 2, 4, 8, 16 ohm and 70\/100V loads.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eClass-TD Amplifier Topology\u003c\/strong\u003e — Delivers the sonic quality of Class-B with the power efficiency of Class-D for reliable high-output touring use.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLake Digital Signal Processing\u003c\/strong\u003e — Full loudspeaker management including FIR linear-phase crossovers, parametric EQ, limiting, delay, and 100 user presets via Lake Controller 6.3.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDante and AES67 Networking\u003c\/strong\u003e — Dual redundant etherCON ports integrate the amplifier into any Dante-based audio network with AES67 interoperability.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003espeakON Output Connectors\u003c\/strong\u003e — One NL8 and two NL4 Neutrik speakON outputs provide secure twist-lock connections for touring speaker rigs.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e4-In \/ 4-Out Signal Architecture\u003c\/strong\u003e — Four balanced XLR analog inputs plus AES3 digital inputs give full flexibility for any system topology.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVoltage Peak Limiter (VPL)\u003c\/strong\u003e — Per-channel adjustable limiter protects loudspeaker loads and maximizes usable headroom.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSelectable Input Gain\u003c\/strong\u003e — Allows precise level alignment within any amplifier rack without external attenuation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eComprehensive Circuit Protection\u003c\/strong\u003e — DC, short-circuit, thermal, and inrush protection for reliable operation in uncontrolled touring environments.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e2 RU Rack-Mount Chassis\u003c\/strong\u003e — Ships with power cord and rear rack support brackets for immediate deployment.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eTypical Applications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eAuditorium\u003c\/li\u003e\n\u003cli\u003eHouse of worship\u003c\/li\u003e\n\u003cli\u003eMulti-purpose room\u003c\/li\u003e\n\u003cli\u003eBroadcast studio\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\u003cdiv style=\"overflow-x:auto;\"\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eTotal Output Power\u003c\/td\u003e\n\u003ctd\u003e20,000W\u003c\/td\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\u003ePower per Channel (2 ohms)\u003c\/td\u003e\n\u003ctd\u003e4,400W peak\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower per Channel (4 ohms)\u003c\/td\u003e\n\u003ctd\u003e4,400W peak\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower per Channel (8 ohms)\u003c\/td\u003e\n\u003ctd\u003e2,300W peak\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower per Channel (16 ohms)\u003c\/td\u003e\n\u003ctd\u003e1,150W peak\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower per Channel (70V)\u003c\/td\u003e\n\u003ctd\u003e3,300W peak\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower per Channel (100V)\u003c\/td\u003e\n\u003ctd\u003e4,700W peak\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAmplifier Class\u003c\/td\u003e\n\u003ctd\u003eClass-TD\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDSP\u003c\/td\u003e\n\u003ctd\u003eLake Digital Signal Processing (Lake Controller 6.3)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAnalog Inputs\u003c\/td\u003e\n\u003ctd\u003e4x XLR 3-pin female balanced\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDigital Inputs\u003c\/td\u003e\n\u003ctd\u003e2x XLR AES3\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSpeaker Outputs\u003c\/td\u003e\n\u003ctd\u003e1x speakON NL8, 2x speakON NL4\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNetwork I\/O\u003c\/td\u003e\n\u003ctd\u003e2x etherCON\/RJ45 Dante (AES67 support)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRackmount Size\u003c\/td\u003e\n\u003ctd\u003e2 RU\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\n\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003ch3\u003eQ: What is the difference between the PLM 20K44 SP and the PLM 20K44 BP?\u003c\/h3\u003e\n\u003cp\u003eA: The SP variant uses Neutrik speakON twist-lock connectors (one NL8 and two NL4) for speaker outputs, which are the standard for touring and live sound applications. The BP variant uses binding post terminals, which are preferred for permanent installation environments where cable management and termination style differ from touring rigs.\u003c\/p\u003e\n\n\u003ch3\u003eQ: Does the PLM 20K44 SP require a dedicated power circuit?\u003c\/h3\u003e\n\u003cp\u003eA: Yes. At 20,000W of output power, the PLM 20K44 SP should be deployed on a dedicated high-current mains circuit. Consult the Lab Gruppen specification sheet for exact current draw figures and comply with local electrical codes when planning the power infrastructure.\u003c\/p\u003e\n\n\u003ch3\u003eQ: Is the PLM 20K44 SP compatible with existing Dante networks?\u003c\/h3\u003e\n\u003cp\u003eA: Yes. The PLM 20K44 SP includes dual redundant etherCON Dante ports with AES67 support. It can be routed and managed using Dante Controller software alongside any other Dante-enabled devices on the network.\u003c\/p\u003e\n\n\u003ch3\u003eQ: What software is required to configure the Lake DSP?\u003c\/h3\u003e\n\u003cp\u003eA: Lake Controller 6.3 software is used to configure processing parameters, load presets, and monitor the amplifier remotely. The software runs on a standard Windows PC and communicates with the amplifier over the Ethernet network.\u003c\/p\u003e\n\n\u003ch3\u003eQ: Can the PLM 20K44 SP drive 70V or 100V distributed audio systems?\u003c\/h3\u003e\n\u003cp\u003eA: Yes. The amplifier supports 70V and 100V high-impedance operation, making it suitable for large distributed speaker systems in addition to low-impedance touring loudspeaker arrays.\u003c\/p\u003e\n\n\u003ch3\u003eQ: How many rack units does the PLM 20K44 SP occupy?\u003c\/h3\u003e\n\u003cp\u003eA: The unit occupies 2 rack units (2 RU) and ships with rear rack support brackets for secure mounting in standard 19-inch equipment racks.\u003c\/p\u003e\n\n\u003ch3\u003eQ: What warranty does Lab Gruppen provide on the PLM 20K44 SP?\u003c\/h3\u003e\n\u003cp\u003eA: Lab Gruppen products are backed by the manufacturer warranty. Contact Creation Networks for current warranty terms and to register your product after purchase.\u003c\/p\u003e\n\n\u003ch3\u003eQ: What is included in the box with the PLM 20K44 SP?\u003c\/h3\u003e\n\u003cp\u003eA: The PLM 20K44 SP ships with a power cord and rear rack support brackets. Lake Controller software is available for download from the Lab Gruppen support portal.\u003c\/p\u003e","brand":"Lab Gruppen","offers":[{"title":"Default Title","offer_id":45542661980396,"sku":"PLM20K44\/SP","price":11500.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0603\/7982\/4364\/files\/lab-gruppen-plm-20k44-sp-20000w-4-channel-amplifier-with-lake-dsp-and-network-speakon-plm20k44sp-creation-networks-58356.jpg?v=1757939295"},{"product_id":"lab-gruppen-plm-20k44-bp-20-000w-4-channel-amplifier-with-lake-dsp-and-network-binding-post-plm20k44-bp","title":"Lab Gruppen PLM 20K44 BP 20,000W 4-Channel Amplifier with Lake DSP and Network (Binding Post) - PLM20K44\/BP","description":"\u003ch2\u003eProduct Overview\u003c\/h2\u003e\n\u003cp\u003eThe Lab Gruppen PLM 20K44 BP is a 20,000W four-channel touring power amplifier with Lake Digital Signal Processing, Dante\/AES67 digital audio networking, and binding post speaker outputs. It delivers 4 x 5,000W across impedance loads from 2 to 16 ohms and 70\/100V, making it well-suited for both touring applications and permanent installations where binding post terminations are the preferred wiring method. The PLM 20K44 BP shares the full PLM+ architecture with the SP variant, differing only in output connector type.\u003c\/p\u003e\n\n\u003ch2\u003eProduct Description\u003c\/h2\u003e\n\u003cp\u003eThe Lab Gruppen PLM 20K44 BP is the binding post-equipped version of Lab Gruppen's flagship four-channel touring amplifier, offering the same 20,000W Class-TD output stage, Lake DSP engine, and dual-redundant Dante networking as the SP model. Binding post outputs are favored in permanent installation contexts where bare wire or spade-lug terminations are standard practice, and in some touring rigs where technicians prefer the flexibility of non-locking connections. Four pairs of binding post outputs are provided on the rear panel, one pair per channel. The amplifier accepts four balanced XLR analog inputs and two AES3 digital inputs, providing a full 4-in, 4-out signal architecture. Lake Controller 6.3 software enables complete remote configuration and monitoring of DSP parameters including FIR linear-phase crossovers, parametric EQ, delay, limiting, and 100 stored presets. Dante networking via dual etherCON ports with AES67 support allows the PLM 20K44 BP to integrate directly into any IP audio network. The Class-TD topology delivers high output efficiency and low thermal load, enabling the unit to maintain stable performance in demanding live sound environments. Selectable gain and per-channel Voltage Peak Limiter (VPL) give engineers precise control over output levels and loudspeaker protection. The 2 RU chassis includes rear rack support brackets and ships with a power cord for immediate racking.\u003c\/p\u003e\n\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e20,000W Total Output Power\u003c\/strong\u003e — Four channels at up to 5,000W each, compatible with 2, 4, 8, 16 ohm and 70\/100V loads.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBinding Post Speaker Outputs\u003c\/strong\u003e — Four pairs of binding post terminals for bare wire, spade, or banana plug terminations on all four channels.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eClass-TD Amplifier Topology\u003c\/strong\u003e — Combines Class-B sonic quality with Class-D thermal efficiency for sustained high-output operation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLake Digital Signal Processing\u003c\/strong\u003e — Full loudspeaker management with FIR linear-phase crossovers, parametric EQ, limiting, delay, and 100 presets via Lake Controller 6.3.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDante and AES67 Networking\u003c\/strong\u003e — Dual redundant etherCON ports for integration into any Dante IP audio network.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e4-In \/ 4-Out Signal Architecture\u003c\/strong\u003e — Four balanced XLR analog inputs plus AES3 digital inputs.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVoltage Peak Limiter (VPL)\u003c\/strong\u003e — Per-channel adjustable limiter to protect loudspeakers and preserve headroom.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSelectable Input Gain\u003c\/strong\u003e — Allows precise level alignment within an amplifier rack without external attenuation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eComprehensive Circuit Protection\u003c\/strong\u003e — DC, short-circuit, thermal, and inrush protection.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e2 RU Rack-Mount Chassis\u003c\/strong\u003e — Ships with power cord and rear rack support brackets.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eTypical Applications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eAuditorium\u003c\/li\u003e\n\u003cli\u003eHouse of worship\u003c\/li\u003e\n\u003cli\u003eMulti-purpose room\u003c\/li\u003e\n\u003cli\u003eBroadcast studio\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\u003cdiv style=\"overflow-x:auto;\"\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eTotal Output Power\u003c\/td\u003e\n\u003ctd\u003e20,000W\u003c\/td\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\u003ePower per Channel (2 ohms)\u003c\/td\u003e\n\u003ctd\u003e4,400W peak\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower per Channel (4 ohms)\u003c\/td\u003e\n\u003ctd\u003e4,400W peak\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower per Channel (8 ohms)\u003c\/td\u003e\n\u003ctd\u003e2,300W peak\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower per Channel (16 ohms)\u003c\/td\u003e\n\u003ctd\u003e1,150W peak\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower per Channel (70V)\u003c\/td\u003e\n\u003ctd\u003e3,300W peak\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower per Channel (100V)\u003c\/td\u003e\n\u003ctd\u003e4,700W peak\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAmplifier Class\u003c\/td\u003e\n\u003ctd\u003eClass-TD\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDSP\u003c\/td\u003e\n\u003ctd\u003eLake Digital Signal Processing (Lake Controller 6.3)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAnalog Inputs\u003c\/td\u003e\n\u003ctd\u003e4x XLR 3-pin female balanced\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDigital Inputs\u003c\/td\u003e\n\u003ctd\u003e2x XLR AES3\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSpeaker Outputs\u003c\/td\u003e\n\u003ctd\u003e4x binding post pairs (one per channel)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNetwork I\/O\u003c\/td\u003e\n\u003ctd\u003e2x etherCON\/RJ45 Dante (AES67 support)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRackmount Size\u003c\/td\u003e\n\u003ctd\u003e2 RU\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\n\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003ch3\u003eQ: Why choose the BP (binding post) version over the SP (speakON) version?\u003c\/h3\u003e\n\u003cp\u003eA: The binding post variant is preferred in permanent installation environments where cables are terminated with spade lugs, banana plugs, or bare wire ends. It is also used in some touring systems where the flexibility of non-locking connections suits the workflow. For touring rigs where quick cable locking is required, the PLM 20K44 SP with speakON connectors is the more common choice.\u003c\/p\u003e\n\n\u003ch3\u003eQ: Does the PLM 20K44 BP support 70V and 100V distributed audio?\u003c\/h3\u003e\n\u003cp\u003eA: Yes. The amplifier is rated for 70V and 100V high-impedance operation, allowing it to drive distributed ceiling or line-array speaker systems in addition to low-impedance touring loudspeakers.\u003c\/p\u003e\n\n\u003ch3\u003eQ: Is the PLM 20K44 BP compatible with Dante networks?\u003c\/h3\u003e\n\u003cp\u003eA: Yes. Dual redundant etherCON Dante ports with AES67 support are included. The amplifier can be configured and monitored via Dante Controller and Lake Controller software over a standard Ethernet network.\u003c\/p\u003e\n\n\u003ch3\u003eQ: What software is needed to configure the Lake DSP on this amplifier?\u003c\/h3\u003e\n\u003cp\u003eA: Lake Controller 6.3 software, available from Lab Gruppen, is used to access all DSP parameters including crossovers, EQ, limiting, delay, and preset management.\u003c\/p\u003e\n\n\u003ch3\u003eQ: How much rack space does the PLM 20K44 BP require?\u003c\/h3\u003e\n\u003cp\u003eA: The unit occupies 2 rack units (2 RU) in a standard 19-inch equipment rack. Rear rack support brackets are included.\u003c\/p\u003e\n\n\u003ch3\u003eQ: What mains power requirements should be planned for this amplifier?\u003c\/h3\u003e\n\u003cp\u003eA: Due to its 20,000W output capacity, the PLM 20K44 BP requires a dedicated high-current mains circuit. Reference the Lab Gruppen technical documentation for exact current draw specifications and comply with local electrical installation codes.\u003c\/p\u003e\n\n\u003ch3\u003eQ: What is included with the PLM 20K44 BP?\u003c\/h3\u003e\n\u003cp\u003eA: The amplifier ships with a power cord and rear rack support brackets. Lake Controller software is available as a free download from the Lab Gruppen support portal.\u003c\/p\u003e","brand":"Lab Gruppen","offers":[{"title":"Default Title","offer_id":45542693994732,"sku":"PLM20K44\/BP","price":11500.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0603\/7982\/4364\/files\/lab-gruppen-plm-20k44-bp-20000w-4-channel-amplifier-with-lake-dsp-and-network-binding-post-plm20k44bp-creation-networks-57378.jpg?v=1757939301"},{"product_id":"lab-gruppen-plm-12k44-sp-12-000w-4-channel-amplifier-with-lake-dsp-and-network-speakon-plm12k44-sp","title":"Lab Gruppen PLM 12K44 SP 12,000W 4-Channel Amplifier with Lake DSP and Network (speakON) - PLM12K44\/SP","description":"\u003ch2\u003eProduct Overview\u003c\/h2\u003e\n\u003cp\u003eThe Lab Gruppen PLM 12K44 SP is a 12,000W four-channel touring power amplifier with integrated Lake Digital Signal Processing, Dante\/AES67 digital audio networking, and Neutrik speakON twist-lock speaker outputs. Delivering up to 4 x 3,000W across loads from 2 to 16 ohms and 70\/100V, it is built for mid-to-large touring systems, main PA arrays, and high-output installation scenarios where the DSP and network management of the PLM+ platform are required. The speakON NL8 and NL4 output connectors make it the standard choice for touring rigs requiring fast, secure speaker cable connections.\u003c\/p\u003e\n\n\u003ch2\u003eProduct Description\u003c\/h2\u003e\n\u003cp\u003eThe Lab Gruppen PLM 12K44 SP is the 12,000W member of the PLM+ series, inheriting the full feature set of the line in a unit optimized for mid-scale touring and high-power installation deployments. Its Class-TD output stage delivers 3,000W per channel at 2 ohms with all four channels driven, with the Rational Power Management (RPM) system able to redistribute available power between channels when not all outputs are loaded equally — a practical advantage when running mixed speaker configurations. The Lake Controller 6.3 DSP platform provides the same comprehensive loudspeaker management as the flagship PLM 20K44, including FIR linear-phase crossovers up to slopes exceeding 180 dB\/octave, MESA EQ asymmetric filters, parametric EQ, delay, and limiting, all configurable via the Lake Controller software on a standard Windows PC or tablet. Dante and AES67 networking via dual etherCON ports allows full integration with digital audio networks built around Dante-compatible consoles, stage boxes, and processors. Four balanced XLR analog inputs and AES3 digital inputs cover both analog and digital source connections. Speaker outputs are provided as one NL8 and two NL4 speakON connectors on the rear panel. Comprehensive circuit protection including DC protection, short-circuit protection, and thermal limiting ensures reliable operation across the temperature ranges encountered in touring and fixed-installation environments. At 2 RU, the PLM 12K44 SP fits standard equipment racks and ships ready to deploy with power cord and rack support brackets included.\u003c\/p\u003e\n\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e12,000W Total Output Power\u003c\/strong\u003e — Four channels at 3,000W each (2 ohms), supporting 2, 4, 8, 16 ohm and 70\/100V loads.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRational Power Management (RPM)\u003c\/strong\u003e — Redistributes available power between channels dynamically to optimize performance with mixed speaker loads.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLake Digital Signal Processing\u003c\/strong\u003e — Full loudspeaker management with FIR linear-phase crossovers, MESA EQ, parametric EQ, delay, and limiting via Lake Controller 6.3.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDante and AES67 Networking\u003c\/strong\u003e — Dual redundant etherCON ports for IP audio routing in any Dante-based system.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003espeakON Output Connectors\u003c\/strong\u003e — One NL8 and two NL4 Neutrik speakON outputs for secure touring speaker connections.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e4-In \/ 4-Out Signal Architecture\u003c\/strong\u003e — Four balanced XLR analog inputs plus two AES3 digital inputs.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eClass-TD Amplifier Topology\u003c\/strong\u003e — Combines Class-B sonic characteristics with Class-D power efficiency.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVoltage Peak Limiter (VPL)\u003c\/strong\u003e — Per-channel adjustable output limiter for loudspeaker protection and headroom optimization.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eComprehensive Circuit Protection\u003c\/strong\u003e — DC, short-circuit, thermal, and inrush protection for touring reliability.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e2 RU Rack-Mount Chassis\u003c\/strong\u003e — Ships with power cord and rear rack support brackets.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eTypical Applications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eAuditorium\u003c\/li\u003e\n\u003cli\u003eHouse of worship\u003c\/li\u003e\n\u003cli\u003eMulti-purpose room\u003c\/li\u003e\n\u003cli\u003eBroadcast studio\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\u003cdiv style=\"overflow-x:auto;\"\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eTotal Output Power\u003c\/td\u003e\n\u003ctd\u003e12,000W\u003c\/td\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\u003ePower per Channel (2 ohms)\u003c\/td\u003e\n\u003ctd\u003e3,000W peak\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower per Channel (4 ohms)\u003c\/td\u003e\n\u003ctd\u003e3,000W peak\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower per Channel (8 ohms)\u003c\/td\u003e\n\u003ctd\u003e1,900W peak\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower per Channel (16 ohms)\u003c\/td\u003e\n\u003ctd\u003e950W peak\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower per Channel (70V)\u003c\/td\u003e\n\u003ctd\u003e3,000W peak\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower per Channel (100V)\u003c\/td\u003e\n\u003ctd\u003e3,000W peak\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAmplifier Class\u003c\/td\u003e\n\u003ctd\u003eClass-TD\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDSP\u003c\/td\u003e\n\u003ctd\u003eLake Digital Signal Processing (Lake Controller 6.3)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAnalog Inputs\u003c\/td\u003e\n\u003ctd\u003e4x XLR 3-pin female balanced\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDigital Inputs\u003c\/td\u003e\n\u003ctd\u003e2x XLR AES3\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSpeaker Outputs\u003c\/td\u003e\n\u003ctd\u003e1x speakON NL8, 2x speakON NL4\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNetwork I\/O\u003c\/td\u003e\n\u003ctd\u003e2x etherCON\/RJ45 Dante (AES67 support)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRackmount Size\u003c\/td\u003e\n\u003ctd\u003e2 RU\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\n\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003ch3\u003eQ: What is Rational Power Management (RPM) and how does it benefit a mixed speaker system?\u003c\/h3\u003e\n\u003cp\u003eA: RPM is a Lab Gruppen feature that allows the amplifier to redistribute its total available power across the four output channels based on actual load demand. For example, if two channels are driving subwoofers and two are driving high-frequency drivers with different power requirements, RPM ensures the available power budget is allocated where it is needed rather than being wasted on underloaded channels.\u003c\/p\u003e\n\n\u003ch3\u003eQ: What is the difference between the PLM 12K44 SP and the PLM 12K44 BP?\u003c\/h3\u003e\n\u003cp\u003eA: Both models share identical electronics and DSP. The SP uses Neutrik speakON NL8 and NL4 twist-lock connectors for speaker outputs, preferred in touring applications. The BP uses binding post terminals, preferred in fixed-installation environments or rigs using spade-lug or bare-wire terminations.\u003c\/p\u003e\n\n\u003ch3\u003eQ: Is the PLM 12K44 SP compatible with Dante networks?\u003c\/h3\u003e\n\u003cp\u003eA: Yes. Dual redundant etherCON Dante ports with AES67 support are included. The amplifier integrates directly into any Dante-enabled audio system and is managed via Dante Controller and Lake Controller software.\u003c\/p\u003e\n\n\u003ch3\u003eQ: Can the PLM 12K44 SP run 70V or 100V distributed speaker systems?\u003c\/h3\u003e\n\u003cp\u003eA: Yes. The amplifier supports 70V and 100V high-impedance operation on all four channels, making it suitable for distributed speaker installations as well as low-impedance touring PA systems.\u003c\/p\u003e\n\n\u003ch3\u003eQ: What software is required to program the Lake DSP?\u003c\/h3\u003e\n\u003cp\u003eA: Lake Controller 6.3 software is used for all DSP configuration, including crossovers, EQ, delay, and preset management. It runs on Windows and connects to the amplifier over the Ethernet network.\u003c\/p\u003e\n\n\u003ch3\u003eQ: How much rack space does the PLM 12K44 SP occupy?\u003c\/h3\u003e\n\u003cp\u003eA: The unit occupies 2 rack units (2 RU) in a standard 19-inch rack. Rear rack support brackets are included.\u003c\/p\u003e\n\n\u003ch3\u003eQ: What is included in the box?\u003c\/h3\u003e\n\u003cp\u003eA: The PLM 12K44 SP ships with a power cord and rear rack support brackets. Lake Controller software is available as a free download from Lab Gruppen's support portal.\u003c\/p\u003e","brand":"Lab Gruppen","offers":[{"title":"Default Title","offer_id":45542817595628,"sku":"PLM12K44\/SP","price":8700.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0603\/7982\/4364\/files\/lab-gruppen-plm-12k44-bp-12000w-4-channel-amplifier-with-lake-dsp-and-network-binding-post-plm12k44bp-creation-networks-31613.jpg?v=1757939308"},{"product_id":"lab-gruppen-plm-12k44-bp-12-000w-4-channel-amplifier-with-lake-dsp-and-network-binding-post-plm12k44-bp","title":"Lab Gruppen PLM 12K44 BP 12,000W 4-Channel Amplifier with Lake DSP and Network (Binding Post) - PLM12K44\/BP","description":"\u003ch2\u003eProduct Overview\u003c\/h2\u003e\n\u003cp\u003eThe Lab Gruppen PLM 12K44 BP is a 12,000W four-channel touring power amplifier with Lake Digital Signal Processing, Dante\/AES67 digital audio networking, and binding post speaker outputs. It is the installation-friendly variant of the PLM 12K44, offering the same 4-in, 4-out signal architecture, Class-TD amplification, and Lake Controller 6.3 DSP platform as the SP model, with binding post terminals suited for permanent or semi-permanent wiring. Integrators specifying PLM+ series amplifiers for fixed-installation main PA systems will find the BP connector format aligned with standard installation wiring practices.\u003c\/p\u003e\n\n\u003ch2\u003eProduct Description\u003c\/h2\u003e\n\u003cp\u003eThe Lab Gruppen PLM 12K44 BP delivers 12,000W of four-channel Class-TD amplification with the full PLM+ platform feature set, differentiated from the SP model only by its binding post speaker output connectors. Four pairs of binding post terminals — one per channel — accept bare wire, spade lugs, or banana plugs, making the BP well-suited for permanent installation environments where cables are dressed and terminated at install time rather than swapped frequently on tour. The Lake Controller 6.3 DSP engine provides FIR linear-phase crossovers, MESA EQ asymmetric filters, parametric EQ, delay, limiting, and 100 stored presets, all accessible remotely via a standard Ethernet connection. Rational Power Management (RPM) allows the amplifier to redistribute available power across all four output channels based on actual load requirements, providing practical performance optimization when driving loudspeaker systems with varying power demands per channel. Dante and AES67 networking via dual redundant etherCON ports integrates the PLM 12K44 BP into any IP audio infrastructure. Four balanced XLR analog inputs and two AES3 digital inputs support both analog and digital source connections. Comprehensive circuit protection and a 2 RU chassis with rear rack support brackets round out a unit designed for professional AV system integration.\u003c\/p\u003e\n\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e12,000W Total Output Power\u003c\/strong\u003e — Four channels at 3,000W each (2 ohms), with 70\/100V high-impedance support.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBinding Post Speaker Outputs\u003c\/strong\u003e — Four pairs of binding post terminals, one per channel, for fixed-installation wiring with bare wire, spade, or banana plug terminations.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRational Power Management (RPM)\u003c\/strong\u003e — Dynamically redistributes total amplifier power across channels to optimize performance with unequal loads.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLake Digital Signal Processing\u003c\/strong\u003e — FIR linear-phase crossovers, MESA EQ, parametric EQ, delay, and limiting via Lake Controller 6.3.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDante and AES67 Networking\u003c\/strong\u003e — Dual redundant etherCON ports for integration into any Dante-based IP audio network.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e4-In \/ 4-Out Signal Architecture\u003c\/strong\u003e — Four balanced XLR analog inputs plus two AES3 digital inputs.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eClass-TD Amplifier Topology\u003c\/strong\u003e — Combines Class-B audio quality with Class-D thermal efficiency.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVoltage Peak Limiter (VPL)\u003c\/strong\u003e — Per-channel adjustable limiting for loudspeaker protection and headroom management.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eComprehensive Circuit Protection\u003c\/strong\u003e — DC, short-circuit, thermal, and inrush protection.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e2 RU Rack-Mount Chassis\u003c\/strong\u003e — Ships with power cord and rear rack support brackets.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eTypical Applications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eAuditorium\u003c\/li\u003e\n\u003cli\u003eHouse of worship\u003c\/li\u003e\n\u003cli\u003eMulti-purpose room\u003c\/li\u003e\n\u003cli\u003eGovernment space\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\u003cdiv style=\"overflow-x:auto;\"\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eTotal Output Power\u003c\/td\u003e\n\u003ctd\u003e12,000W\u003c\/td\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\u003ePower per Channel (2 ohms)\u003c\/td\u003e\n\u003ctd\u003e3,000W peak\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower per Channel (4 ohms)\u003c\/td\u003e\n\u003ctd\u003e3,000W peak\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower per Channel (8 ohms)\u003c\/td\u003e\n\u003ctd\u003e1,900W peak\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower per Channel (16 ohms)\u003c\/td\u003e\n\u003ctd\u003e950W peak\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower per Channel (70V)\u003c\/td\u003e\n\u003ctd\u003e3,000W peak\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower per Channel (100V)\u003c\/td\u003e\n\u003ctd\u003e3,000W peak\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAmplifier Class\u003c\/td\u003e\n\u003ctd\u003eClass-TD\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDSP\u003c\/td\u003e\n\u003ctd\u003eLake Digital Signal Processing (Lake Controller 6.3)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAnalog Inputs\u003c\/td\u003e\n\u003ctd\u003e4x XLR 3-pin female balanced\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDigital Inputs\u003c\/td\u003e\n\u003ctd\u003e2x XLR AES3\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSpeaker Outputs\u003c\/td\u003e\n\u003ctd\u003e4x binding post pairs (one per channel)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNetwork I\/O\u003c\/td\u003e\n\u003ctd\u003e2x etherCON\/RJ45 Dante (AES67 support)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRackmount Size\u003c\/td\u003e\n\u003ctd\u003e2 RU\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\n\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003ch3\u003eQ: What is the practical difference between the PLM 12K44 BP and the PLM 12K44 SP?\u003c\/h3\u003e\n\u003cp\u003eA: The only hardware difference is the speaker output connector type. The BP uses binding post terminals suited for fixed installations with bare wire or spade-lug wiring. The SP uses Neutrik speakON NL8 and NL4 twist-lock connectors preferred in touring applications where cables must be connected and disconnected rapidly.\u003c\/p\u003e\n\n\u003ch3\u003eQ: Can the PLM 12K44 BP be used for touring as well as installation?\u003c\/h3\u003e\n\u003cp\u003eA: Yes. The electronics and DSP are identical to the SP touring variant. The binding post outputs are simply a different termination style. Some touring operators prefer binding posts in cases where cables are pre-terminated and do not need the locking speakON connector.\u003c\/p\u003e\n\n\u003ch3\u003eQ: Does the PLM 12K44 BP include Dante networking?\u003c\/h3\u003e\n\u003cp\u003eA: Yes. Dual redundant etherCON Dante ports with AES67 support are included. The amplifier is managed via Dante Controller and Lake Controller software over a standard Ethernet network.\u003c\/p\u003e\n\n\u003ch3\u003eQ: How does Rational Power Management work in practice?\u003c\/h3\u003e\n\u003cp\u003eA: RPM allows the amplifier to assign more power to channels that need it and less to those that are lightly loaded. For a system running subwoofers on two channels and mid-range drivers on the other two, RPM ensures the available 12,000W is used efficiently across the actual load rather than being capped equally per channel.\u003c\/p\u003e\n\n\u003ch3\u003eQ: What Lake Controller version is required for this amplifier?\u003c\/h3\u003e\n\u003cp\u003eA: Lake Controller 6.3 is the current version compatible with the PLM 12K44 BP. It provides access to all DSP parameters and can manage multiple PLM+ series units from a single software interface.\u003c\/p\u003e\n\n\u003ch3\u003eQ: How much rack space is required?\u003c\/h3\u003e\n\u003cp\u003eA: The PLM 12K44 BP occupies 2 rack units (2 RU) in a standard 19-inch rack. Rear rack support brackets are included.\u003c\/p\u003e\n\n\u003ch3\u003eQ: What is included in the box?\u003c\/h3\u003e\n\u003cp\u003eA: The amplifier ships with a power cord and rear rack support brackets. Lake Controller software is available as a free download from the Lab Gruppen support portal.\u003c\/p\u003e","brand":"Lab Gruppen","offers":[{"title":"Default Title","offer_id":45553935941868,"sku":"PLM12K44\/BP","price":8700.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0603\/7982\/4364\/files\/lab-gruppen-plm-12k44-bp-12000w-4-channel-amplifier-with-lake-dsp-and-network-binding-post-plm12k44bp-creation-networks-31613.jpg?v=1757939308"},{"product_id":"lab-gruppen-plm-5k44-5000w-4-channel-amplifier-with-lake-dsp-and-network-speakon-binding-post-plm-5k44","title":"Lab Gruppen PLM 5K44 5000W 4-Channel Amplifier with Lake DSP and Network (speakON + Binding Post) - PLM 5K44","description":"\u003ch2\u003eProduct Overview\u003c\/h2\u003e\n\u003cp\u003eThe Lab Gruppen PLM 5K44 is a 5,000W four-channel touring power amplifier with integrated Lake Digital Signal Processing, Dante\/AES67 digital audio networking, and both speakON NL4 and binding post speaker outputs on every channel. Built on a Class-D output stage with Rational Power Management (RPM), it is the entry point into the PLM+ platform — providing the same Lake Controller 6.3 DSP engine and Dante networking as the higher-power PLM series in a lightweight, cost-effective 2 RU chassis. The dual output connector format (NL4 speakON and binding post per channel) gives touring and installation operators full wiring flexibility from a single amplifier.\u003c\/p\u003e\n\n\u003ch2\u003eProduct Description\u003c\/h2\u003e\n\u003cp\u003eThe Lab Gruppen PLM 5K44 was developed to bring the PLM+ platform's network-managed loudspeaker processing to a broader range of touring and installation budgets, while maintaining the feature depth that defines the series. Its Class-D output stage with proprietary Intercooler high-efficiency cooling delivers up to 1,250W per channel at 4 ohms across four channels, with Rational Power Management (RPM) redistributing available power between channels as load demands shift. The Lake DSP engine provides MESA EQ asymmetric filters, FIR linear-phase crossovers with slopes exceeding 180 dB\/octave, classical crossovers up to 48 dB\/octave, parametric EQ, delay, and limiting — all with a dynamic range exceeding 112 dB and configurable via Lake Controller software on a Windows PC or tablet. Dante and AES67 networking is delivered via two Neutrik etherCON RJ45 ports, providing dual redundant Dante interfaces for integration into any Dante-based system alongside digital consoles, stage boxes, and other PLM+ amplifiers. Four balanced analog XLR inputs and four AES3 digital inputs with sample rates up to 192 kHz \/ 24-bit resolution cover the full range of signal source requirements. What distinguishes the PLM 5K44 from other PLM+ models is its dual output connector format: each of the four channels provides both a speakON NL4 and a binding post pair, covering both touring and installation wiring conventions without requiring an adapter. Undervoltage Limiting (UVL) allows continued amplifier operation during mains voltage drops. Power Factor Correction (PFC) with Current Draw Modeling reduces mains current demand and minimizes environmental impact. At 25.1 lbs (11.4 kg), it is the lightest PLM+ series amplifier and ships with a power cord and 100 factory presets.\u003c\/p\u003e\n\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e5,000W Total Output Power\u003c\/strong\u003e — Four channels at up to 1,250W each (4 ohms), with 70\/100V high-impedance support.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDual Output Connectors Per Channel\u003c\/strong\u003e — Both speakON NL4 and binding post terminals on every channel for full wiring flexibility.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRational Power Management (RPM)\u003c\/strong\u003e — Redistributes available amplifier power across all four channels dynamically based on actual load demand.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLake Digital Signal Processing\u003c\/strong\u003e — FIR linear-phase crossovers (up to 180+ dB\/octave), MESA EQ, parametric EQ, delay, limiting, and 100 presets via Lake Controller 6.3.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDante and AES67 Networking\u003c\/strong\u003e — Dual redundant etherCON Dante ports with 8x8 channel digital audio networking.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e4-In \/ 4-Out Signal Architecture\u003c\/strong\u003e — Four analog XLR inputs and four AES3 digital inputs (up to 192 kHz \/ 24-bit).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eClass-D Output Stage with Intercooler Cooling\u003c\/strong\u003e — High-efficiency amplification with proprietary thermal management for touring use.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUndervoltage Limiting (UVL)\u003c\/strong\u003e — Maintains operation during mains voltage sags for uninterrupted performance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower Factor Correction (PFC)\u003c\/strong\u003e — Reduces mains current draw and minimizes energy consumption.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLightweight 2 RU Chassis\u003c\/strong\u003e — 25.1 lbs \/ 11.4 kg with front-to-rear temperature-controlled fans and a removable dust filter.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eTypical Applications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eAuditorium\u003c\/li\u003e\n\u003cli\u003eHouse of worship\u003c\/li\u003e\n\u003cli\u003eMulti-purpose room\u003c\/li\u003e\n\u003cli\u003eAll-hands room\u003c\/li\u003e\n\u003cli\u003eTraining room\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\u003cdiv style=\"overflow-x:auto;\"\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eTotal Output Power\u003c\/td\u003e\n\u003ctd\u003e5,000W\u003c\/td\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\u003ePower per Channel (2 ohms)\u003c\/td\u003e\n\u003ctd\u003e900W peak\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower per Channel (4 ohms)\u003c\/td\u003e\n\u003ctd\u003e1,250W peak\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower per Channel (8 ohms)\u003c\/td\u003e\n\u003ctd\u003e1,250W peak\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower per Channel (16 ohms)\u003c\/td\u003e\n\u003ctd\u003e700W peak\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower per Channel (70V)\u003c\/td\u003e\n\u003ctd\u003e1,300W peak\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower per Channel (100V)\u003c\/td\u003e\n\u003ctd\u003e1,250W peak\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAmplifier Class\u003c\/td\u003e\n\u003ctd\u003eClass-D (IDEEA output stage)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDSP\u003c\/td\u003e\n\u003ctd\u003eLake Digital Signal Processing (Lake Controller 6.3), \u0026gt;112 dB dynamic range\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAnalog Inputs\u003c\/td\u003e\n\u003ctd\u003e4x XLR 3-pin female balanced (Iso-Float ground isolation)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDigital Inputs\u003c\/td\u003e\n\u003ctd\u003e4x AES3 (up to 192 kHz \/ 24-bit) via XLR\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSpeaker Outputs\u003c\/td\u003e\n\u003ctd\u003e4x speakON NL4 + 4x binding post pairs (one of each per channel)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNetwork I\/O\u003c\/td\u003e\n\u003ctd\u003e2x etherCON\/RJ45 Dante (AES67 support), 8x8 channels\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e25.1 lbs \/ 11.4 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRackmount Size\u003c\/td\u003e\n\u003ctd\u003e2 RU\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\n\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003ch3\u003eQ: What makes the PLM 5K44 different from the PLM 8K44, PLM 12K44, and PLM 20K44?\u003c\/h3\u003e\n\u003cp\u003eA: The PLM 5K44 uses a Class-D IDEEA output stage rather than the Class-TD topology used in the higher-power PLM models. It is lighter and more affordable while retaining the full Lake DSP engine and Dante\/AES67 networking of the PLM+ platform. The key operational difference is total output power (5,000W vs. 8,000W, 12,000W, or 20,000W) and the presence of both speakON and binding post connectors on every channel.\u003c\/p\u003e\n\n\u003ch3\u003eQ: Does the PLM 5K44 include both speakON and binding post outputs?\u003c\/h3\u003e\n\u003cp\u003eA: Yes. Each of the four channels provides both a speakON NL4 connector and a binding post pair. Only one output per channel should be used at a time. This dual-connector format eliminates the need for adapters in mixed touring and installation environments.\u003c\/p\u003e\n\n\u003ch3\u003eQ: What is Rational Power Management (RPM)?\u003c\/h3\u003e\n\u003cp\u003eA: RPM is a proprietary Lab Gruppen feature that allows the amplifier to reallocate total available power across all four output channels based on actual load demand. If some channels are lightly loaded and others require more power, RPM transfers the available headroom to the channels where it is needed, rather than capping each channel at a fixed quarter of total power.\u003c\/p\u003e\n\n\u003ch3\u003eQ: Can the PLM 5K44 be managed alongside PLM 8K44, PLM 12K44, and PLM 20K44 units in the same Lake Controller session?\u003c\/h3\u003e\n\u003cp\u003eA: Yes. All PLM+ series amplifiers use the Lake Controller 6.3 software platform and share the same Dante network infrastructure, allowing them to be configured and monitored together from a single Lake Controller interface.\u003c\/p\u003e\n\n\u003ch3\u003eQ: What does Undervoltage Limiting (UVL) do?\u003c\/h3\u003e\n\u003cp\u003eA: UVL allows the PLM 5K44 to continue operating during mains voltage drops below normal levels, reducing the risk of unexpected amplifier shutdown during a performance due to temporary power supply fluctuations.\u003c\/p\u003e\n\n\u003ch3\u003eQ: Does the PLM 5K44 support 70V and 100V distributed audio systems?\u003c\/h3\u003e\n\u003cp\u003eA: Yes. The amplifier supports 70V and 100V high-impedance operation on all four channels, making it suitable for distributed ceiling speaker systems as well as low-impedance touring loudspeaker rigs.\u003c\/p\u003e\n\n\u003ch3\u003eQ: What is included in the box?\u003c\/h3\u003e\n\u003cp\u003eA: The PLM 5K44 ships with a detachable locking IEC power cable rated at 250V\/15A. Lake Controller software is available as a free download from the Lab Gruppen support portal. The unit comes pre-loaded with 100 user presets.\u003c\/p\u003e","brand":"Lab Gruppen","offers":[{"title":"Default Title","offer_id":45554288197868,"sku":"PLM 5K44","price":4699.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0603\/7982\/4364\/files\/lab-gruppen-plm-5k44-5000w-4-channel-amplifier-with-lake-dsp-and-network-speakon-binding-post-plm-5k44-creation-networks-26822.jpg?v=1757939322"},{"product_id":"lab-gruppen-rackmount-kit-for-lucia-amplifiers-lucia-rackkit","title":"Lab Gruppen Rackmount Kit for LUCIA Amplifiers - LUCIA-RACKKIT","description":"\u003ch2\u003eProduct Overview\u003c\/h2\u003e\n\u003cp\u003eThe Lab Gruppen Rackmount Kit for LUCIA amplifiers (LUCIA-RACKKIT) is a 19\" rack adapter that accommodates one or two LUCIA series compact installation amplifiers in a standard 1RU rack bay. All LUCIA amplifier models are compatible. It provides a straightforward path for integrators who need to rack-mount LUCIA amplifiers in an equipment rack rather than deploying them in wall-mount or concealed locations. A cover plate is included for single-amplifier configurations to close the unused half of the rack slot.\u003c\/p\u003e\n\n\u003ch2\u003eProduct Description\u003c\/h2\u003e\n\u003cp\u003eThe LUCIA-RACKKIT converts one or two Lab Gruppen LUCIA half-rack amplifiers into a standard 19\" rack-mountable assembly occupying 1RU. LUCIA amplifiers are natively half-rack units designed for localized installation near speaker loads — behind displays, in millwork, or above ceilings. When a central equipment rack is part of the system design, the LUCIA-RACKKIT provides the hardware to integrate LUCIA units into that rack without improvised mounting. The kit accepts any combination of LUCIA models in its two half-rack bays, allowing a single rack slot to hold two amplifiers of different types — for example, a LUCIA 240\/2 and a LUCIA 240\/1-70 side by side. When only one amplifier is installed, the included cover plate fills the empty half-rack bay with a matching gray-painted steel panel, maintaining a finished rack appearance. The finish is gray-painted steel, consistent with the LUCIA amplifier chassis color. All necessary rack hardware is included. The LUCIA-RACKKIT is a standard accessory for commercial AV installations where LUCIA amplifiers are specified but the system design calls for rack-based equipment organization.\u003c\/p\u003e\n\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eFits One or Two LUCIA Amplifiers\u003c\/strong\u003e — Accommodates any LUCIA model in either or both half-rack bays within a single 1RU rack slot.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStandard 19\" Rack Compatible\u003c\/strong\u003e — Mounts in any standard 19\" equipment rack, including open-frame and enclosed rack enclosures.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCover Plate Included\u003c\/strong\u003e — Blank cover panel fills the unused half-rack bay when only one amplifier is installed, providing a finished appearance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGray-Painted Steel Finish\u003c\/strong\u003e — Matches the LUCIA amplifier chassis color for a consistent rack appearance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatible with All LUCIA Models\u003c\/strong\u003e — Works with LUCIA 60\/2, 60\/2M, 60\/1-70, 120\/2, 120\/2M, 120\/1-70, 240\/2, 240\/2M, and 240\/1-70.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRack Hardware Included\u003c\/strong\u003e — All necessary mounting hardware for rack installation is provided.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\u003cdiv style=\"overflow-x:auto;\"\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eRack Size\u003c\/td\u003e\n\u003ctd\u003e1RU (19\" standard)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAmplifier Capacity\u003c\/td\u003e\n\u003ctd\u003e1 or 2 LUCIA half-rack amplifiers\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCompatible Models\u003c\/td\u003e\n\u003ctd\u003eAll LUCIA series amplifiers\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFinish\u003c\/td\u003e\n\u003ctd\u003eGray-painted steel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIncludes\u003c\/td\u003e\n\u003ctd\u003eRack frame, cover plate for unused bay, mounting hardware\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSKU\u003c\/td\u003e\n\u003ctd\u003eLUCIA-RACKKIT\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e","brand":"Lab Gruppen","offers":[{"title":"Default Title","offer_id":45554306384108,"sku":"LUCIA-RACKKIT","price":89.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0603\/7982\/4364\/files\/lab-gruppen-rackmount-kit-for-lucia-amplifiers-lucia-rackkit-creation-networks-56055.jpg?v=1757939328"},{"product_id":"lab-gruppen-lucia-60-2m-compact-matrix-amplifier-for-installations-2-x-30w-lucia60-2m","title":"Lab Gruppen LUCIA 60\/2M Compact Matrix Amplifier for Installations (2 x 30W) - LUCIA60\/2M","description":"\u003ch2\u003eProduct Overview\u003c\/h2\u003e\n\u003cp\u003eThe Lab Gruppen LUCIA 60\/2M is a 2-channel, 60W matrix installation amplifier for small commercial AV spaces requiring source routing at the amplifier without external matrix hardware. Delivering 2x30W with an integrated 4x4 mix-matrix, it is suited to huddle rooms, small conference rooms, and training rooms with modest speaker loads and two or more audio input sources. The LUCIA 60\/2M follows Lab Gruppen's decentralized amplification philosophy, placing processing and amplification adjacent to the speaker load.\u003c\/p\u003e\n\n\u003ch2\u003eProduct Description\u003c\/h2\u003e\n\u003cp\u003eThe LUCIA 60\/2M is the entry-level matrix amplifier in the LUCIA series, combining 2x30W of Class-D output power with a 4x4 integrated mix-matrix in a compact half-rack enclosure. It is designed for the smallest category of commercial AV rooms — huddle spaces, small conference rooms, and ancillary training areas — where multiple source inputs need to be managed at the amplifier but total acoustic output requirements are modest. The 4x4 matrix routes up to four inputs (two balanced Euroblock and two unbalanced RCA) to two amplified output channels with configurable gain per path, handling input selection and mixing that would otherwise require a standalone DSP or matrix switcher. Onboard DSP includes equalization, automatic dynamic loudness contouring, and auto load sense for automatic speaker protection. A balanced line output enables signal pass-through to additional zones or a downstream amplifier, and the 6-pin GPIO block connects to room control systems for external muting or triggering. The included wall-mount bracket supports concealed installation behind displays or inside millwork; rack integration uses the optional LUCIA-RACKKIT. As part of Lab Gruppen's LUCIA decentralized platform, the 60\/2M eliminates long audio cable runs from a central rack, reduces infrastructure cost, and scales well across multi-room commercial AV installations.\u003c\/p\u003e\n\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eIntegrated 4x4 Mix-Matrix\u003c\/strong\u003e — Manages up to four audio input sources routed to two output channels at the amplifier, replacing a standalone matrix processor in small room installations.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e2x30W Class-D Output\u003c\/strong\u003e — 60W total across two channels into 2, 4, 8, or 16 ohm loads; suited to small speaker loads in huddle rooms and compact conference spaces.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBuilt-in DSP\u003c\/strong\u003e — Onboard equalization and dynamics processing reduces external hardware in the signal path.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAuto Load Sense\u003c\/strong\u003e — Detects connected speaker impedance and automatically calibrates the variable power limiter for speaker protection.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBalanced Line Output\u003c\/strong\u003e — Passes a processed line-level signal to additional zones or downstream amplifiers for multi-zone scalability.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGPIO Control Block\u003c\/strong\u003e — 6-pin GPIO I\/O for integration with control systems, enabling remote muting, triggering, or level management.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConfiguration Wizard\u003c\/strong\u003e — Guided setup reduces commissioning time across multi-room commercial deployments.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHalf-Rack Compact Enclosure\u003c\/strong\u003e — Concealed installation behind displays or in millwork; rack-mountable in pairs using the optional LUCIA-RACKKIT.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eTypical Applications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eHuddle room\u003c\/li\u003e\n\u003cli\u003eConference room\u003c\/li\u003e\n\u003cli\u003eTraining room\u003c\/li\u003e\n\u003cli\u003eCommercial meeting space\u003c\/li\u003e\n\u003cli\u003eMulti-purpose room\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\u003cdiv style=\"overflow-x:auto;\"\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eNumber of Channels\u003c\/td\u003e\n\u003ctd\u003e2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput Power (2\/4\/8 ohm)\u003c\/td\u003e\n\u003ctd\u003e2x30W peak per channel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput Power (16 ohm)\u003c\/td\u003e\n\u003ctd\u003e2x15W peak per channel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAmplifier Class\u003c\/td\u003e\n\u003ctd\u003eClass-D\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLoad Impedance\u003c\/td\u003e\n\u003ctd\u003e2 \/ 4 \/ 8 \/ 16 ohms per channel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMix-Matrix\u003c\/td\u003e\n\u003ctd\u003e4x4 integrated\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAnalog Inputs\u003c\/td\u003e\n\u003ctd\u003e2x Euroblock 6-pin balanced; 2x RCA unbalanced\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAnalog Outputs\u003c\/td\u003e\n\u003ctd\u003e1x Euroblock 4-pin speaker output; 1x Euroblock 6-pin balanced line output\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eControl I\/O\u003c\/td\u003e\n\u003ctd\u003e1x Euroblock 6-pin GPIO\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eForm Factor\u003c\/td\u003e\n\u003ctd\u003eHalf-rack (1\/2 RU)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIncluded Accessories\u003c\/td\u003e\n\u003ctd\u003eEuroblock connectors, power cord, wall-mount bracket\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWarranty\u003c\/td\u003e\n\u003ctd\u003e5-year limited\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSKU\u003c\/td\u003e\n\u003ctd\u003eLUCIA60\/2M\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\n\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003ch3\u003eQ: Is 2x30W sufficient for a huddle room?\u003c\/h3\u003e\n\u003cp\u003eA: For small huddle rooms and compact conference spaces with one or two ceiling or wall speakers, 2x30W provides adequate output for speech intelligibility and background audio. For rooms larger than approximately 200 square feet or with multiple speakers, consider the LUCIA 120\/2M or LUCIA 240\/2M.\u003c\/p\u003e\n\u003ch3\u003eQ: What is the 4x4 matrix used for in a small room?\u003c\/h3\u003e\n\u003cp\u003eA: Even in small rooms, multiple audio sources are common — a videoconferencing bar, a laptop HDMI audio output, and a wireless presenter receiver, for example. The 4x4 matrix allows these to be mixed or selected at the amplifier, eliminating the need for a separate matrix switcher or external DSP device.\u003c\/p\u003e\n\u003ch3\u003eQ: Can the line output feed another amplifier for zone expansion?\u003c\/h3\u003e\n\u003cp\u003eA: Yes. The balanced line output provides a processed signal that can feed another LUCIA amplifier or any line-level input, making it useful for installations where a secondary zone needs to follow the same source as the primary room.\u003c\/p\u003e\n\u003ch3\u003eQ: Does the LUCIA 60\/2M support 70V speakers?\u003c\/h3\u003e\n\u003cp\u003eA: No. It is a low-impedance amplifier. For 70V distributed audio systems, use the LUCIA 60\/1-70.\u003c\/p\u003e\n\u003ch3\u003eQ: What is the warranty on the LUCIA 60\/2M?\u003c\/h3\u003e\n\u003cp\u003eA: Lab Gruppen provides a 5-year limited warranty on the LUCIA 60\/2M.\u003c\/p\u003e","brand":"Lab Gruppen","offers":[{"title":"Default Title","offer_id":45554452234476,"sku":"LUCIA60\/2M","price":619.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0603\/7982\/4364\/files\/lab-gruppen-lucia-602m-compact-matrix-amplifier-for-installations-2-x-30w-lucia602m-creation-networks-20494.jpg?v=1757939332"},{"product_id":"lab-gruppen-lucia-60-2-compact-matrix-amplifier-for-installations-2-x-30w-lucia-60-2","title":"Lab Gruppen LUCIA 60\/2 Compact Amplifier for Installations (2 x 30W) - LUCIA 60\/2","description":"\u003ch2\u003eProduct Overview\u003c\/h2\u003e\n\u003cp\u003eThe Lab Gruppen LUCIA 60\/2 is a 2-channel, 60W Class-D installation amplifier for small commercial AV spaces where compact form factor, onboard DSP, and localized amplification are priorities. Delivering 2x30W into loads from 2 to 16 ohms, it is suited to huddle rooms, small conference rooms, and ancillary spaces with modest speaker loads and a single stereo audio source. The LUCIA 60\/2 is the entry-level stereo model in Lab Gruppen's LUCIA decentralized amplification series.\u003c\/p\u003e\n\n\u003ch2\u003eProduct Description\u003c\/h2\u003e\n\u003cp\u003eThe LUCIA 60\/2 provides 2x30W of Class-D stereo amplification in a half-rack enclosure designed for installation near the speaker load. It is part of Lab Gruppen's LUCIA platform, which eliminates long cable runs from a central equipment room by placing the amplifier, DSP, and I\/O adjacent to the speaker system in each room or zone. The amplifier accepts a balanced Euroblock line input and dual RCA unbalanced inputs, covering professional AV and consumer source equipment. Speaker outputs use Euroblock screw terminals. Onboard DSP includes equalization, automatic dynamic loudness contouring, and auto load sense, which measures the connected speaker impedance and automatically configures the variable power limiter for continuous speaker protection without manual adjustment. A 6-pin GPIO block supports external control system integration for muting, triggering, or basic level management. The included wall-mount bracket enables deployment behind displays, under tabletops, or inside podiums. Rack mounting in pairs uses the optional LUCIA-RACKKIT. The LUCIA 60\/2 is a cost-effective, reliable starting point for AV integrators deploying multiple small-room audio systems on commercial projects where source switching at the amplifier is not required.\u003c\/p\u003e\n\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e2x30W Class-D Output\u003c\/strong\u003e — 60W total across two channels into 2, 4, 8, or 16 ohm loads; appropriate for small speaker loads in huddle rooms and compact meeting spaces.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBuilt-in DSP\u003c\/strong\u003e — Onboard equalization and dynamic processing eliminates the need for an external DSP device in straightforward single-source installations.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAuto Load Sense\u003c\/strong\u003e — Automatically detects speaker impedance and sets the variable power limiter to protect connected speakers.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAutomatic Dynamic Loudness Contouring\u003c\/strong\u003e — Preserves tonal balance at reduced volume levels without manual EQ changes.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGPIO Control Block\u003c\/strong\u003e — 6-pin GPIO I\/O port for connection to room control systems (Crestron, Extron, AMX) for remote muting or triggering.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConfiguration Wizard\u003c\/strong\u003e — Simplifies commissioning and reduces programming time across multi-room installations.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBalanced and Unbalanced Inputs\u003c\/strong\u003e — Euroblock balanced and dual RCA unbalanced inputs for source flexibility.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHalf-Rack Compact Enclosure\u003c\/strong\u003e — Installs behind displays, under tables, or in millwork; pairs into a 1RU rack slot with optional LUCIA-RACKKIT.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eTypical Applications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eHuddle room\u003c\/li\u003e\n\u003cli\u003eConference room\u003c\/li\u003e\n\u003cli\u003eTraining room\u003c\/li\u003e\n\u003cli\u003eCommercial meeting space\u003c\/li\u003e\n\u003cli\u003eMulti-purpose room\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\u003cdiv style=\"overflow-x:auto;\"\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eNumber of Channels\u003c\/td\u003e\n\u003ctd\u003e2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput Power\u003c\/td\u003e\n\u003ctd\u003e2x30W peak per channel (2\/4\/8 ohm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAmplifier Class\u003c\/td\u003e\n\u003ctd\u003eClass-D\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLoad Impedance\u003c\/td\u003e\n\u003ctd\u003e2 \/ 4 \/ 8 \/ 16 ohms per channel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAnalog Inputs\u003c\/td\u003e\n\u003ctd\u003e1x Euroblock 6-pin balanced; 2x RCA unbalanced\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAnalog Outputs\u003c\/td\u003e\n\u003ctd\u003e1x Euroblock 4-pin speaker output\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eControl I\/O\u003c\/td\u003e\n\u003ctd\u003e1x Euroblock 6-pin GPIO\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eForm Factor\u003c\/td\u003e\n\u003ctd\u003eHalf-rack (1\/2 RU)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIncluded Accessories\u003c\/td\u003e\n\u003ctd\u003eEuroblock connectors, power cord, wall-mount bracket\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWarranty\u003c\/td\u003e\n\u003ctd\u003e5-year limited\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSKU\u003c\/td\u003e\n\u003ctd\u003eLUCIA 60\/2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\n\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003ch3\u003eQ: When should I choose the LUCIA 60\/2 instead of the LUCIA 60\/2M?\u003c\/h3\u003e\n\u003cp\u003eA: The LUCIA 60\/2 is the right choice when a single stereo source feeds the room and no input selection or mixing is needed at the amplifier. If you need to route or blend multiple sources (e.g., a videoconferencing system and a media player), choose the LUCIA 60\/2M, which includes the 4x4 integrated matrix.\u003c\/p\u003e\n\u003ch3\u003eQ: Is 2x30W enough for a small huddle room?\u003c\/h3\u003e\n\u003cp\u003eA: For small huddle rooms up to approximately 150-200 square feet with one or two ceiling or wall speakers, 2x30W is generally sufficient for background audio and speech reinforcement. Larger or louder rooms should consider the LUCIA 120\/2 or LUCIA 240\/2.\u003c\/p\u003e\n\u003ch3\u003eQ: Does the LUCIA 60\/2 support 70V speaker systems?\u003c\/h3\u003e\n\u003cp\u003eA: No. It is a low-impedance amplifier supporting 2, 4, 8, and 16 ohm speaker loads. For 70V distributed audio, use the LUCIA 60\/1-70.\u003c\/p\u003e\n\u003ch3\u003eQ: Can the LUCIA 60\/2 be integrated with a room control system?\u003c\/h3\u003e\n\u003cp\u003eA: Yes. The 6-pin GPIO block allows connection to Crestron, Extron, AMX, and similar control systems for muting, volume control, and power triggering.\u003c\/p\u003e\n\u003ch3\u003eQ: What is the warranty?\u003c\/h3\u003e\n\u003cp\u003eA: The LUCIA 60\/2 carries a 5-year limited warranty from Lab Gruppen.\u003c\/p\u003e","brand":"Lab Gruppen","offers":[{"title":"Default Title","offer_id":45554471502060,"sku":"LUCIA 60\/2","price":549.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0603\/7982\/4364\/files\/lab-gruppen-lucia-602-compact-amplifier-for-installations-2-x-30w-lucia-602-creation-networks-54861.jpg?v=1757939338"},{"product_id":"lab-gruppen-lucia-60-1-70-compact-mono-amplifier-for-high-impedance-70v-installations-1-x-60w-lucia60-1-70","title":"Lab Gruppen LUCIA 60\/1-70 Compact Mono Amplifier for High-Impedance 70V Installations (1 x 60W) - LUCIA60\/1-70","description":"\u003ch2\u003eProduct Overview\u003c\/h2\u003e\n\u003cp\u003eThe Lab Gruppen LUCIA 60\/1-70 is a mono, 60W constant-voltage installation amplifier for small 70V and 100V distributed speaker systems in commercial AV applications. Delivering 60W at 70V or 30W at 100V from a compact half-rack enclosure, it is the entry-level 70V model in the LUCIA series and is well-suited for small conference rooms, huddle rooms, and ancillary commercial spaces with limited distributed speaker counts. The LUCIA 60\/1-70 includes onboard DSP, auto load sense, and GPIO control capability in a localized, decentralized form factor.\u003c\/p\u003e\n\n\u003ch2\u003eProduct Description\u003c\/h2\u003e\n\u003cp\u003eThe LUCIA 60\/1-70 is Lab Gruppen's most compact 70V installation amplifier, providing 60W at 70V or 30W at 100V in a half-rack enclosure that installs near the speaker zone. It also supports 16-ohm direct loads for hybrid speaker system configurations. As the lowest-output 70V model in the LUCIA series, it addresses small distributed speaker zones — typically two to six ceiling speakers in a single small room — without the cost or size of a higher-output amplifier. The Class-D topology minimizes heat generation in thermally constrained installation environments such as ceiling plenums, above-ceiling equipment spaces, and millwork enclosures. Onboard DSP covers equalization, automatic dynamic loudness contouring, and auto load sense, which measures the total distributed speaker load after installation and automatically sets the variable power limiter to protect the speaker circuit. Input connectivity includes a balanced Euroblock line input and dual RCA unbalanced inputs. A GPIO block provides external control system integration for zone muting or power triggering. The included wall-mount bracket enables concealed installation above ceilings or behind displays; rack integration uses the optional LUCIA-RACKKIT. The LUCIA 60\/1-70 is a practical choice for AV integrators deploying multiple small 70V zones on a commercial project where individual zone amplifiers need to be compact, locally placed, and cost-efficient.\u003c\/p\u003e\n\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e60W at 70V \/ 30W at 100V\u003c\/strong\u003e — Supports 70V and 100V constant-voltage systems plus 16-ohm direct loads; suited to small distributed speaker zones with moderate speaker counts.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eClass-D Efficiency\u003c\/strong\u003e — Low thermal output for installation in ceiling plenums and other thermally limited spaces.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBuilt-in DSP\u003c\/strong\u003e — Onboard equalization and dynamic processing for standard distributed audio scenarios without external signal processing.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAuto Load Sense\u003c\/strong\u003e — Automatically measures total 70V speaker load and configures the variable power limiter for ongoing speaker protection.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAutomatic Dynamic Loudness Contouring\u003c\/strong\u003e — Maintains consistent tonal balance at ambient volume levels in commercial spaces.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGPIO Control Block\u003c\/strong\u003e — 6-pin GPIO output for control system integration with Crestron, Extron, AMX, and similar platforms.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBalanced and Unbalanced Inputs\u003c\/strong\u003e — Euroblock balanced and dual RCA unbalanced inputs for professional and consumer source connections.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHalf-Rack Compact Enclosure\u003c\/strong\u003e — Deploys above ceilings, in closets, or behind displays; rack-mountable using the optional LUCIA-RACKKIT.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eTypical Applications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eHuddle room\u003c\/li\u003e\n\u003cli\u003eConference room\u003c\/li\u003e\n\u003cli\u003eTraining room\u003c\/li\u003e\n\u003cli\u003eCommercial meeting space\u003c\/li\u003e\n\u003cli\u003eMulti-purpose room\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\u003cdiv style=\"overflow-x:auto;\"\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eNumber of Channels\u003c\/td\u003e\n\u003ctd\u003e1 (mono)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput Power at 70V\u003c\/td\u003e\n\u003ctd\u003e60W peak\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput Power at 100V\u003c\/td\u003e\n\u003ctd\u003e30W peak\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput Power at 16 ohm\u003c\/td\u003e\n\u003ctd\u003e60W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAmplifier Class\u003c\/td\u003e\n\u003ctd\u003eClass-D\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLoad Impedance \/ Voltage\u003c\/td\u003e\n\u003ctd\u003e70V \/ 100V \/ 16 ohms\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAnalog Inputs\u003c\/td\u003e\n\u003ctd\u003e1x Euroblock 6-pin balanced; 2x RCA unbalanced\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSpeaker Output\u003c\/td\u003e\n\u003ctd\u003e1x Euroblock 2-pin\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eControl I\/O\u003c\/td\u003e\n\u003ctd\u003e1x Euroblock 6-pin balanced GPIO output\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eForm Factor\u003c\/td\u003e\n\u003ctd\u003eHalf-rack (1\/2 RU)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIncluded Accessories\u003c\/td\u003e\n\u003ctd\u003eEuroblock connectors, power cord, wall-mount bracket\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWarranty\u003c\/td\u003e\n\u003ctd\u003e5-year limited\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSKU\u003c\/td\u003e\n\u003ctd\u003eLUCIA60\/1-70\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\n\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003ch3\u003eQ: How many ceiling speakers can the LUCIA 60\/1-70 drive at 70V?\u003c\/h3\u003e\n\u003cp\u003eA: Total speaker tap wattage across the zone must not exceed 60W. For example, six speakers tapped at 10W each equals 60W — the capacity limit. Auto load sense will measure and verify the circuit after installation.\u003c\/p\u003e\n\u003ch3\u003eQ: When should I choose the LUCIA 60\/1-70 versus the LUCIA 120\/1-70?\u003c\/h3\u003e\n\u003cp\u003eA: Use the LUCIA 60\/1-70 for small zones with a limited number of low-wattage speakers where 60W at 70V is sufficient. Use the LUCIA 120\/1-70 when the total speaker tap wattage in a zone approaches or exceeds 60W, or when greater output headroom is needed for dynamic content.\u003c\/p\u003e\n\u003ch3\u003eQ: Does the LUCIA 60\/1-70 require an external DSP?\u003c\/h3\u003e\n\u003cp\u003eA: Not for standard 70V zone installations. The onboard DSP covers equalization, loudness contouring, and auto load sense. An external DSP can be connected via the balanced Euroblock line input if more complex signal processing is needed.\u003c\/p\u003e\n\u003ch3\u003eQ: Can this amplifier be mounted above a drop ceiling?\u003c\/h3\u003e\n\u003cp\u003eA: Yes. The wall-mount bracket and compact half-rack enclosure are designed for concealed above-ceiling and in-wall installations. The Class-D topology keeps heat output low, which is important for plenum-adjacent installations.\u003c\/p\u003e\n\u003ch3\u003eQ: What control integration options are available?\u003c\/h3\u003e\n\u003cp\u003eA: The 6-pin GPIO block supports external muting, zone triggering, and basic level control from Crestron, Extron, AMX, or other control platforms.\u003c\/p\u003e\n\u003ch3\u003eQ: Can the LUCIA 60\/1-70 be rack-mounted?\u003c\/h3\u003e\n\u003cp\u003eA: Yes, using the optional Lab Gruppen LUCIA Rackmount Kit (LUCIA-RACKKIT), which accommodates one or two LUCIA amplifiers in a standard 19\" rack bay occupying 1RU.\u003c\/p\u003e","brand":"Lab Gruppen","offers":[{"title":"Default Title","offer_id":45554485952748,"sku":"LUCIA60\/1-70","price":529.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0603\/7982\/4364\/files\/lab-gruppen-lucia-601-70-compact-mono-amplifier-for-high-impedance-70v-installations-1-x-60w-lucia601-70-creation-networks-71738.jpg?v=1757939340"},{"product_id":"lab-gruppen-lucia-240-2m-compact-matrix-amplifier-for-installations-2-x-120w-lab-lucia240-2m","title":"Lab Gruppen LUCIA 240\/2M Compact Matrix Amplifier for Installations (2 x 120W) - LUCIA240\/2M","description":"\u003ch2\u003eProduct Overview\u003c\/h2\u003e\n\u003cp\u003eThe Lab Gruppen LUCIA 240\/2M is a 2-channel, 240W matrix installation amplifier built for commercial AV environments that require source routing flexibility at the amplifier level. Delivering 2x120W with an integrated 4x4 mix-matrix, it allows multiple audio sources to be routed and blended to two output channels without external matrix hardware. It is designed for conference rooms, training facilities, and multi-purpose spaces where AV integrators need decentralized amplification with onboard input selection and mixing.\u003c\/p\u003e\n\n\u003ch2\u003eProduct Description\u003c\/h2\u003e\n\u003cp\u003eThe LUCIA 240\/2M extends the standard LUCIA 240\/2 platform with an integrated 4x4 mix-matrix, enabling four audio inputs to be routed to two amplified outputs in configurable combinations. This eliminates the need for a separate matrix DSP in many moderate-complexity installations. Like all LUCIA series amplifiers, the 240\/2M follows a decentralized AV architecture philosophy: the amplifier, DSP, and I\/O are co-located near the speaker load rather than in a central equipment room. The half-rack enclosure includes a wall-mount bracket for concealed deployment behind displays, near projectors, or inside millwork. Onboard DSP includes equalization, automatic dynamic loudness contouring, and auto load sense, which sets the variable power limiter based on the detected speaker impedance. Connectivity includes two balanced Euroblock line inputs, two unbalanced RCA inputs, a balanced line output (for daisy-chaining or zone splitting), and a GPIO block for external control integration. Rackmount deployment is supported via the optional LUCIA-RACKKIT. The LUCIA 240\/2M is appropriate for rooms requiring source switching or mixing at the amplifier — such as a conference room with both a videoconferencing system and a standalone media player — without adding an external DSP or control processor.\u003c\/p\u003e\n\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eIntegrated 4x4 Mix-Matrix\u003c\/strong\u003e — Routes and mixes up to four audio sources to two output channels directly at the amplifier, eliminating the need for an external matrix processor in many installations.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e2x120W Class-D Output\u003c\/strong\u003e — Delivers 240W total across two channels into 2, 4, 8, or 16 ohm loads with energy-efficient amplifier topology.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBuilt-in DSP\u003c\/strong\u003e — Comprehensive onboard signal processing including equalization and dynamics, reducing external equipment requirements.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAuto Load Sense\u003c\/strong\u003e — Automatically detects connected speaker impedance and configures the variable power limiter to protect speaker loads.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBalanced Line Output\u003c\/strong\u003e — Provides a line-level balanced output for additional zones or downstream amplifiers, enabling scalable multi-zone designs.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGPIO Control Block\u003c\/strong\u003e — 6-pin GPIO I\/O port supports integration with room control systems for external muting, level control, or triggering.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConfiguration Wizard\u003c\/strong\u003e — Guided commissioning simplifies setup and reduces time on site for integrators.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHalf-Rack Compact Enclosure\u003c\/strong\u003e — Installs behind displays, at podiums, or in millwork; rack-mountable in pairs with the optional LUCIA-RACKKIT.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eTypical Applications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eConference room\u003c\/li\u003e\n\u003cli\u003eBoardroom\u003c\/li\u003e\n\u003cli\u003eTraining room\u003c\/li\u003e\n\u003cli\u003eMulti-purpose room\u003c\/li\u003e\n\u003cli\u003eCommercial meeting space\u003c\/li\u003e\n\u003cli\u003eAll-hands room\u003c\/li\u003e\n\u003cli\u003eHuddle room\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\u003cdiv style=\"overflow-x:auto;\"\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eNumber of Channels\u003c\/td\u003e\n\u003ctd\u003e2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput Power (2\/4\/8 ohm)\u003c\/td\u003e\n\u003ctd\u003e2x120W peak per channel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput Power (16 ohm)\u003c\/td\u003e\n\u003ctd\u003e2x60W peak per channel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAmplifier Class\u003c\/td\u003e\n\u003ctd\u003eClass-D\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLoad Impedance\u003c\/td\u003e\n\u003ctd\u003e2 \/ 4 \/ 8 \/ 16 ohms per channel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMix-Matrix\u003c\/td\u003e\n\u003ctd\u003e4x4 integrated\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAnalog Inputs\u003c\/td\u003e\n\u003ctd\u003e2x Euroblock 6-pin balanced; 2x RCA unbalanced\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAnalog Outputs\u003c\/td\u003e\n\u003ctd\u003e1x Euroblock 4-pin speaker output; 1x Euroblock 6-pin balanced line output\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eControl I\/O\u003c\/td\u003e\n\u003ctd\u003e1x Euroblock 6-pin GPIO\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eForm Factor\u003c\/td\u003e\n\u003ctd\u003eHalf-rack (1\/2 RU)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIncluded Accessories\u003c\/td\u003e\n\u003ctd\u003eEuroblock connectors, power cord, wall-mount bracket\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWarranty\u003c\/td\u003e\n\u003ctd\u003e5-year limited\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSKU\u003c\/td\u003e\n\u003ctd\u003eLUCIA240\/2M\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\n\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003ch3\u003eQ: What does the 4x4 mix-matrix in the LUCIA 240\/2M do?\u003c\/h3\u003e\n\u003cp\u003eA: The integrated 4x4 mix-matrix allows up to four audio input sources to be routed and mixed in configurable proportions to the two amplifier output channels. This is useful in rooms with multiple sources (e.g., video conferencing, media player, wireless mic receiver) that need to be combined or switched at the amplifier without a separate matrix DSP.\u003c\/p\u003e\n\u003ch3\u003eQ: How does the LUCIA 240\/2M differ from the LUCIA 240\/2?\u003c\/h3\u003e\n\u003cp\u003eA: The LUCIA 240\/2M adds a 4x4 integrated mix-matrix, a second balanced line input, a balanced line output, and a GPIO control port compared to the standard LUCIA 240\/2. It is the appropriate choice when source routing or room control integration is required.\u003c\/p\u003e\n\u003ch3\u003eQ: Can the GPIO port be used with a room control system?\u003c\/h3\u003e\n\u003cp\u003eA: Yes. The 6-pin GPIO block supports external control for functions such as remote muting, volume adjustment, or power triggering and can be integrated with control systems from manufacturers such as Crestron, Extron, or AMX.\u003c\/p\u003e\n\u003ch3\u003eQ: Does the LUCIA 240\/2M support 70V distributed audio?\u003c\/h3\u003e\n\u003cp\u003eA: No. It is a low-impedance (Lo-Z) stereo amplifier. For 70V or 100V distributed speaker systems, use the LUCIA 240\/1-70.\u003c\/p\u003e\n\u003ch3\u003eQ: Can this amplifier be rack-mounted?\u003c\/h3\u003e\n\u003cp\u003eA: The LUCIA 240\/2M is a half-rack unit and requires the optional LUCIA-RACKKIT for standard 19\" rack installation. The kit accommodates one or two LUCIA amplifiers per rack unit.\u003c\/p\u003e\n\u003ch3\u003eQ: Is external DSP required?\u003c\/h3\u003e\n\u003cp\u003eA: In many installations, no. The LUCIA 240\/2M includes onboard DSP with equalization, dynamic processing, auto load sense, and the 4x4 matrix. For installations requiring complex zone control or advanced signal processing, an external DSP can still be connected via the balanced line input.\u003c\/p\u003e\n\u003ch3\u003eQ: What is the warranty on the LUCIA 240\/2M?\u003c\/h3\u003e\n\u003cp\u003eA: The LUCIA 240\/2M carries a 5-year limited warranty from Lab Gruppen.\u003c\/p\u003e","brand":"Lab Gruppen","offers":[{"title":"Default Title","offer_id":45554515673324,"sku":"LUCIA240\/2M","price":789.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0603\/7982\/4364\/files\/lab-gruppen-lucia-2402m-compact-matrix-amplifier-for-installations-2-x-120w-lucia2402m-creation-networks-23415.jpg?v=1757939345"},{"product_id":"lab-gruppen-lucia-240-2-compact-matrix-amplifier-for-installations-2-x-120w-lucia240-2","title":"Lab Gruppen LUCIA 240\/2 Compact Amplifier for Installations (2 x 120W) - LUCIA240\/2","description":"\u003ch2\u003eProduct Overview\u003c\/h2\u003e\n\u003cp\u003eThe Lab Gruppen LUCIA 240\/2 is a 2-channel, 240W Class-D installation amplifier designed for commercial AV applications where localized amplification near the speaker load is preferred over centralized equipment rooms. Delivering 2x120W into loads from 2 to 16 ohms, this compact half-rack amplifier suits conference rooms, boardrooms, and training facilities. Its built-in DSP, auto load sense, and configuration wizard make it a practical choice for AV integrators and system designers specifying low-complexity, reliable distributed audio.\u003c\/p\u003e\n\n\u003ch2\u003eProduct Description\u003c\/h2\u003e\n\u003cp\u003eThe LUCIA 240\/2 is part of Lab Gruppen's LUCIA (Localized Utility Compact Intelligent Amplifier) series, a platform built specifically for decentralized AV system architecture. Rather than routing audio from a central equipment room through long cable runs, the LUCIA 240\/2 is installed near the speaker load — behind a display, at a podium, or inside a millwork enclosure — reducing infrastructure costs and simplifying signal distribution. The half-rack enclosure accommodates wall-mount deployment with the included bracket, or can be rack-mounted in pairs using the optional LUCIA-RACKKIT. The Class-D amplifier topology delivers energy-efficient operation without sacrificing audio quality. Onboard DSP includes automatic dynamic loudness contouring and auto load sense, which automatically sets the variable power limiter (VPL) based on the connected speaker load. Inputs include a balanced Euroblock screw terminal and dual RCA unbalanced inputs for source flexibility. Speaker outputs are via Euroblock screw terminals. The LUCIA 240\/2 is suited for commercial-grade installations in conference rooms, training rooms, and multi-purpose spaces where a straightforward 2-channel stereo amplifier is needed without matrix routing complexity.\u003c\/p\u003e\n\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e2x120W Class-D Output\u003c\/strong\u003e — Delivers 240W total across two channels into 2, 4, 8, or 16 ohm loads with energy-efficient Class-D topology.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBuilt-in DSP\u003c\/strong\u003e — Comprehensive onboard signal processing including equalization and dynamics eliminates the need for an external DSP in many installations.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAuto Load Sense\u003c\/strong\u003e — Automatically detects the connected speaker load and sets the variable power limiter accordingly, protecting speakers without manual configuration.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConfiguration Wizard\u003c\/strong\u003e — Guided setup simplifies commissioning for integrators, reducing on-site programming time.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAutomatic Dynamic Loudness Contouring\u003c\/strong\u003e — Maintains perceived tonal balance at lower listening levels without manual EQ adjustment.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHalf-Rack Compact Enclosure\u003c\/strong\u003e — Installs behind displays, at podiums, or in millwork without requiring a dedicated equipment room; rack-mountable in pairs with optional kit.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBalanced and Unbalanced Inputs\u003c\/strong\u003e — Accepts balanced Euroblock line-level input and dual RCA unbalanced inputs for flexible source connectivity.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eComprehensive Circuit Protection\u003c\/strong\u003e — Includes protection against short circuit, overload, DC offset, and thermal events for reliable long-term operation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e10-Year Limited Warranty\u003c\/strong\u003e — Lab Gruppen's extended warranty reflects confidence in build quality for permanent installation environments.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eTypical Applications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eConference room\u003c\/li\u003e\n\u003cli\u003eBoardroom\u003c\/li\u003e\n\u003cli\u003eTraining room\u003c\/li\u003e\n\u003cli\u003eHuddle room\u003c\/li\u003e\n\u003cli\u003eMulti-purpose room\u003c\/li\u003e\n\u003cli\u003eGovernment space\u003c\/li\u003e\n\u003cli\u003eCommercial meeting space\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\u003cdiv style=\"overflow-x:auto;\"\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eNumber of Channels\u003c\/td\u003e\n\u003ctd\u003e2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput Power (2\/4\/8 ohm)\u003c\/td\u003e\n\u003ctd\u003e2x120W peak per channel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAmplifier Class\u003c\/td\u003e\n\u003ctd\u003eClass-D\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLoad Impedance\u003c\/td\u003e\n\u003ctd\u003e2 \/ 4 \/ 8 \/ 16 ohms per channel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAnalog Inputs\u003c\/td\u003e\n\u003ctd\u003e1x Euroblock 6-pin balanced; 2x RCA unbalanced\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAnalog Outputs\u003c\/td\u003e\n\u003ctd\u003e1x Euroblock 4-pin speaker output\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eForm Factor\u003c\/td\u003e\n\u003ctd\u003eHalf-rack (1\/2 RU)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIncluded Accessories\u003c\/td\u003e\n\u003ctd\u003eEuroblock connectors, power cord, wall-mount bracket\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWarranty\u003c\/td\u003e\n\u003ctd\u003e10-year limited\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSKU\u003c\/td\u003e\n\u003ctd\u003eLUCIA240\/2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\n\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003ch3\u003eQ: What is the difference between the LUCIA 240\/2 and the LUCIA 240\/2M?\u003c\/h3\u003e\n\u003cp\u003eA: The LUCIA 240\/2 is a standard 2-channel stereo amplifier. The LUCIA 240\/2M adds a 4x4 integrated mix-matrix, allowing multiple audio sources to be routed and mixed to the two output channels — useful when a room needs to switch between or blend sources such as a microphone, media player, and room conferencing system.\u003c\/p\u003e\n\u003ch3\u003eQ: Does the LUCIA 240\/2 support 70V distributed speaker systems?\u003c\/h3\u003e\n\u003cp\u003eA: No. The LUCIA 240\/2 is a low-impedance (Lo-Z) amplifier supporting 2, 4, 8, and 16 ohm loads. For 70V or 100V constant-voltage distributed speaker systems, use the LUCIA 240\/1-70.\u003c\/p\u003e\n\u003ch3\u003eQ: Can the LUCIA 240\/2 be rack-mounted?\u003c\/h3\u003e\n\u003cp\u003eA: The LUCIA 240\/2 is a half-rack form factor and is not natively 1RU rack-compatible on its own. The optional Lab Gruppen LUCIA Rackmount Kit (LUCIA-RACKKIT) accepts one or two LUCIA amplifiers in a standard 19\" rack bay.\u003c\/p\u003e\n\u003ch3\u003eQ: What inputs does the LUCIA 240\/2 accept?\u003c\/h3\u003e\n\u003cp\u003eA: It accepts a balanced line-level signal via a 6-pin Euroblock screw terminal and two unbalanced RCA inputs, providing flexibility for both professional AV and consumer source equipment.\u003c\/p\u003e\n\u003ch3\u003eQ: Is external DSP required for this amplifier?\u003c\/h3\u003e\n\u003cp\u003eA: No. The LUCIA 240\/2 includes comprehensive onboard DSP with equalization, dynamic processing, and auto load sense. For many standard installation scenarios, no external DSP is needed.\u003c\/p\u003e\n\u003ch3\u003eQ: How is the LUCIA 240\/2 physically installed?\u003c\/h3\u003e\n\u003cp\u003eA: The included wall-mount bracket allows deployment behind video displays, at podiums, or in concealed locations. It can also be rack-mounted using the optional LUCIA-RACKKIT, which accommodates up to two LUCIA amplifiers in 1RU.\u003c\/p\u003e\n\u003ch3\u003eQ: What warranty does the LUCIA 240\/2 carry?\u003c\/h3\u003e\n\u003cp\u003eA: Lab Gruppen provides a 10-year limited warranty on the LUCIA 240\/2, making it appropriate for commercial installations with long expected service life requirements.\u003c\/p\u003e","brand":"Lab Gruppen","offers":[{"title":"Default Title","offer_id":45554564104428,"sku":"LUCIA240\/2","price":793.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0603\/7982\/4364\/files\/lab-gruppen-lucia-2402-compact-amplifier-for-installations-2-x-120w-lucia2402-creation-networks-92146.jpg?v=1757939350"},{"product_id":"lab-gruppen-lucia-240-1-70-compact-mono-amplifier-for-high-impedance-70v-installations-1-x-240w-lucia240-1-70","title":"Lab Gruppen LUCIA 240\/1-70 Compact Mono Amplifier for High-Impedance 70V Installations (1 x 240W) - LUCIA240\/1-70","description":"\u003ch2\u003eProduct Overview\u003c\/h2\u003e\n\u003cp\u003eThe Lab Gruppen LUCIA 240\/1-70 is a mono, 240W constant-voltage installation amplifier designed for 70V and 100V distributed speaker systems in commercial AV applications. It delivers 240W at 70V or 120W at 100V from a compact half-rack enclosure, making it well-suited for distributed audio in large conference rooms, training facilities, houses of worship, and government spaces. The LUCIA 240\/1-70 supports decentralized AV architecture, placing amplification near the speaker zone rather than in a centralized equipment room.\u003c\/p\u003e\n\n\u003ch2\u003eProduct Description\u003c\/h2\u003e\n\u003cp\u003eThe LUCIA 240\/1-70 is Lab Gruppen's highest-output 70V model in the LUCIA compact installation amplifier series. It operates at 70V (240W) or 100V (120W) constant-voltage, and also supports 16-ohm direct loads, providing flexibility for installers working across mixed speaker system types. The Class-D amplifier topology provides efficient operation, which is important in installations where the amplifier is located in a concealed, thermally constrained space such as behind a display or in ceiling plenum. Onboard DSP includes automatic dynamic loudness contouring and auto load sense, which calibrates the variable power limiter to match the total distributed speaker load — a critical feature for 70V systems where tap wattage may vary across individual speaker locations. Input connectivity includes a balanced Euroblock line input and dual RCA unbalanced inputs. A GPIO output block supports integration with external control systems for muting or triggering. The included wall-mount bracket enables deployment in equipment rooms, above ceilings, or near speaker clusters. Optional rack integration is available via the LUCIA-RACKKIT. The LUCIA 240\/1-70 is the right choice when a 70V distributed speaker system needs a compact, locally-placed amplifier with professional DSP rather than a large central rack-mount unit.\u003c\/p\u003e\n\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e240W at 70V \/ 120W at 100V\u003c\/strong\u003e — Supports both 70V and 100V constant-voltage distributed speaker systems, plus 16-ohm direct loads, from a single amplifier.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eClass-D Efficiency\u003c\/strong\u003e — Energy-efficient amplifier topology reduces heat output in concealed or thermally limited installation environments.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBuilt-in DSP\u003c\/strong\u003e — Onboard signal processing with equalization and auto load sense eliminates the need for external DSP in standard distributed audio deployments.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAuto Load Sense\u003c\/strong\u003e — Automatically measures total speaker load and sets the variable power limiter to protect the speaker circuit without manual calibration.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAutomatic Dynamic Loudness Contouring\u003c\/strong\u003e — Maintains consistent tonal balance across listening levels in ambient environments.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGPIO Control Output\u003c\/strong\u003e — 6-pin balanced GPIO block for integration with room control systems, enabling remote muting or zone triggering.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBalanced and Unbalanced Inputs\u003c\/strong\u003e — Accepts both balanced Euroblock line-level and dual RCA unbalanced inputs for flexible source connectivity.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHalf-Rack Compact Enclosure\u003c\/strong\u003e — Concealed installation behind displays, in ceiling spaces, or in equipment closets; rack-mountable via optional LUCIA-RACKKIT.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eTypical Applications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eConference room\u003c\/li\u003e\n\u003cli\u003eTraining room\u003c\/li\u003e\n\u003cli\u003eHouse of worship\u003c\/li\u003e\n\u003cli\u003eGovernment space\u003c\/li\u003e\n\u003cli\u003eMulti-purpose room\u003c\/li\u003e\n\u003cli\u003eAuditorium\u003c\/li\u003e\n\u003cli\u003eAll-hands room\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\u003cdiv style=\"overflow-x:auto;\"\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eNumber of Channels\u003c\/td\u003e\n\u003ctd\u003e1 (mono)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput Power at 70V\u003c\/td\u003e\n\u003ctd\u003e240W peak\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput Power at 100V\u003c\/td\u003e\n\u003ctd\u003e120W peak\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput Power at 16 ohm\u003c\/td\u003e\n\u003ctd\u003e240W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAmplifier Class\u003c\/td\u003e\n\u003ctd\u003eClass-D\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLoad Impedance \/ Voltage\u003c\/td\u003e\n\u003ctd\u003e70V \/ 100V \/ 16 ohms\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAnalog Inputs\u003c\/td\u003e\n\u003ctd\u003e1x Euroblock 6-pin balanced; 2x RCA unbalanced\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSpeaker Output\u003c\/td\u003e\n\u003ctd\u003e1x Euroblock 2-pin\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eControl I\/O\u003c\/td\u003e\n\u003ctd\u003e1x Euroblock 6-pin balanced GPIO output\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eForm Factor\u003c\/td\u003e\n\u003ctd\u003eHalf-rack (1\/2 RU)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIncluded Accessories\u003c\/td\u003e\n\u003ctd\u003eEuroblock connectors, power cord, wall-mount bracket\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWarranty\u003c\/td\u003e\n\u003ctd\u003e5-year limited\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSKU\u003c\/td\u003e\n\u003ctd\u003eLUCIA240\/1-70\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\n\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003ch3\u003eQ: What speaker systems is the LUCIA 240\/1-70 compatible with?\u003c\/h3\u003e\n\u003cp\u003eA: It is designed for 70V and 100V constant-voltage distributed speaker systems, which are standard for commercial AV installations with multiple ceiling or wall speakers. It also supports 16-ohm low-impedance loads directly, offering flexibility when a single zone has a low-impedance speaker cabinet.\u003c\/p\u003e\n\u003ch3\u003eQ: How many 70V speakers can this amplifier drive?\u003c\/h3\u003e\n\u003cp\u003eA: The total speaker load is limited by the amplifier's 240W output at 70V. The number of speakers depends on the wattage tap selected at each speaker transformer. For example, if each speaker is tapped at 10W, the amplifier can drive up to 24 speakers in a 70V zone.\u003c\/p\u003e\n\u003ch3\u003eQ: How does auto load sense work with 70V systems?\u003c\/h3\u003e\n\u003cp\u003eA: Auto load sense measures the impedance of the connected 70V speaker circuit after installation and automatically configures the variable power limiter (VPL) to match that load. This protects the speaker circuit and simplifies commissioning without requiring manual level setting.\u003c\/p\u003e\n\u003ch3\u003eQ: Can this amplifier be used for both background music and paging?\u003c\/h3\u003e\n\u003cp\u003eA: Yes. The LUCIA 240\/1-70 is well-suited for distributed audio applications that include both background music playback and voice paging. The onboard DSP and auto load sense support reliable performance across both use cases.\u003c\/p\u003e\n\u003ch3\u003eQ: Does the LUCIA 240\/1-70 require an external DSP?\u003c\/h3\u003e\n\u003cp\u003eA: In most standard 70V installations, no. The amplifier includes onboard DSP with equalization, loudness contouring, and auto load sense. For installations with complex zone control, an external DSP can feed the balanced line input.\u003c\/p\u003e\n\u003ch3\u003eQ: What control system integration options are available?\u003c\/h3\u003e\n\u003cp\u003eA: The 6-pin GPIO block supports integration with third-party control systems (Crestron, Extron, AMX, etc.) for remote muting, power triggering, or zone control without additional hardware.\u003c\/p\u003e\n\u003ch3\u003eQ: Can the LUCIA 240\/1-70 be rack-mounted?\u003c\/h3\u003e\n\u003cp\u003eA: Yes, with the optional Lab Gruppen LUCIA Rackmount Kit (LUCIA-RACKKIT), which fits one or two LUCIA amplifiers into a standard 19\" rack bay occupying 1RU.\u003c\/p\u003e","brand":"Lab Gruppen","offers":[{"title":"Default Title","offer_id":45554584649964,"sku":"LUCIA240\/1-70","price":679.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0603\/7982\/4364\/files\/lab-gruppen-lucia-2401-70-compact-mono-amplifier-for-high-impedance-70v-installations-1-x-240w-lucia2401-70-creation-networks-98991.jpg?v=1757939363"},{"product_id":"lab-gruppen-lucia-120-2m-compact-matrix-amplifier-for-installations-2-x-60w-lucia120-2m","title":"Lab Gruppen LUCIA 120\/2M Compact Matrix Amplifier for Installations (2 x 60W) - LUCIA120\/2M","description":"\u003ch2\u003eProduct Overview\u003c\/h2\u003e\n\u003cp\u003eThe Lab Gruppen LUCIA 120\/2M is a 2-channel, 120W matrix installation amplifier designed for commercial AV spaces requiring source routing capability at the amplifier without additional DSP hardware. Delivering 2x60W with an integrated 4x4 mix-matrix, it suits conference rooms, huddle rooms, and training spaces where two or more audio sources need to be selected or blended at the amplifier. The LUCIA 120\/2M is part of Lab Gruppen's decentralized amplification platform, placing processing and amplification near the speaker load.\u003c\/p\u003e\n\n\u003ch2\u003eProduct Description\u003c\/h2\u003e\n\u003cp\u003eThe LUCIA 120\/2M provides the same 4x4 matrix routing capability as the LUCIA 240\/2M in a lower-output package suited to smaller rooms and speaker loads. With 2x60W of Class-D output power into loads from 2 to 16 ohms, this amplifier handles conference rooms, training rooms, and huddle spaces where moderate output levels are appropriate and source flexibility matters. The integrated 4x4 mix-matrix accepts up to four audio inputs — two balanced Euroblock and two unbalanced RCA — and routes them to the two output channels in configurable combinations. This replaces a standalone matrix processor in many standard commercial AV installations. Onboard DSP includes equalization, automatic dynamic loudness contouring, and auto load sense for speaker protection without manual calibration. A balanced line output allows signal pass-through to additional zones or amplifiers, and the 6-pin GPIO block supports integration with room control systems for external muting or triggering. The half-rack enclosure deploys with the included wall-mount bracket behind displays, under tables, or in ceiling spaces; rack integration requires the optional LUCIA-RACKKIT. The LUCIA 120\/2M is the appropriate choice for integrators specifying a moderately-powered, matrix-capable installation amplifier for smaller commercial spaces.\u003c\/p\u003e\n\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eIntegrated 4x4 Mix-Matrix\u003c\/strong\u003e — Routes and mixes up to four audio sources to two output channels at the amplifier level, eliminating the need for a separate matrix processor.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e2x60W Class-D Output\u003c\/strong\u003e — 120W total across two channels into 2, 4, 8, or 16 ohm loads with efficient Class-D topology.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBuilt-in DSP\u003c\/strong\u003e — Onboard equalization and dynamic processing reduces external equipment in the signal chain.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAuto Load Sense\u003c\/strong\u003e — Detects connected speaker impedance and automatically configures the variable power limiter for speaker protection.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBalanced Line Output\u003c\/strong\u003e — Passes processed signal to additional zones or downstream amplifiers for scalable multi-zone installations.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGPIO Control Block\u003c\/strong\u003e — 6-pin GPIO I\/O port for integration with room control systems including Crestron, Extron, and AMX.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConfiguration Wizard\u003c\/strong\u003e — Guided setup reduces commissioning time for integrators on multi-room projects.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHalf-Rack Compact Enclosure\u003c\/strong\u003e — Deploys behind displays, under tables, or in millwork; rack-mountable in pairs with optional LUCIA-RACKKIT.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eTypical Applications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eConference room\u003c\/li\u003e\n\u003cli\u003eHuddle room\u003c\/li\u003e\n\u003cli\u003eTraining room\u003c\/li\u003e\n\u003cli\u003eBoardroom\u003c\/li\u003e\n\u003cli\u003eCommercial meeting space\u003c\/li\u003e\n\u003cli\u003eMulti-purpose room\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\u003cdiv style=\"overflow-x:auto;\"\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eNumber of Channels\u003c\/td\u003e\n\u003ctd\u003e2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput Power (2\/4\/8 ohm)\u003c\/td\u003e\n\u003ctd\u003e2x60W peak per channel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput Power (16 ohm)\u003c\/td\u003e\n\u003ctd\u003e2x30W peak per channel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAmplifier Class\u003c\/td\u003e\n\u003ctd\u003eClass-D\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLoad Impedance\u003c\/td\u003e\n\u003ctd\u003e2 \/ 4 \/ 8 \/ 16 ohms per channel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMix-Matrix\u003c\/td\u003e\n\u003ctd\u003e4x4 integrated\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAnalog Inputs\u003c\/td\u003e\n\u003ctd\u003e2x Euroblock 6-pin balanced; 2x RCA unbalanced\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAnalog Outputs\u003c\/td\u003e\n\u003ctd\u003e1x Euroblock 4-pin speaker output; 1x Euroblock 6-pin balanced line output\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eControl I\/O\u003c\/td\u003e\n\u003ctd\u003e1x Euroblock 6-pin GPIO\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eForm Factor\u003c\/td\u003e\n\u003ctd\u003eHalf-rack (1\/2 RU)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIncluded Accessories\u003c\/td\u003e\n\u003ctd\u003eEuroblock connectors, power cord, wall-mount bracket\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWarranty\u003c\/td\u003e\n\u003ctd\u003e5-year limited\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSKU\u003c\/td\u003e\n\u003ctd\u003eLUCIA120\/2M\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\n\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003ch3\u003eQ: When should I choose the LUCIA 120\/2M over the LUCIA 120\/2?\u003c\/h3\u003e\n\u003cp\u003eA: Choose the LUCIA 120\/2M when your installation requires matrix routing — for example, blending a videoconferencing audio feed with background music, or selecting between multiple source inputs. The LUCIA 120\/2 is appropriate when a single stereo source is sufficient and no input switching is needed.\u003c\/p\u003e\n\u003ch3\u003eQ: How does the 4x4 matrix work?\u003c\/h3\u003e\n\u003cp\u003eA: The 4x4 matrix allows any combination of up to four audio inputs to be routed to the two amplified output channels with configurable gain levels per input-to-output path. This is set up via the Lab Gruppen configuration wizard during commissioning.\u003c\/p\u003e\n\u003ch3\u003eQ: Is 2x60W sufficient for a standard conference room?\u003c\/h3\u003e\n\u003cp\u003eA: For most commercial conference rooms up to approximately 500 square feet with ceiling or wall speakers, 2x60W provides adequate headroom. Larger rooms, highly reverberant spaces, or applications requiring higher SPL should consider the LUCIA 240\/2M.\u003c\/p\u003e\n\u003ch3\u003eQ: Can the GPIO port be used with Crestron or AMX control?\u003c\/h3\u003e\n\u003cp\u003eA: Yes. The 6-pin GPIO block is compatible with standard control system outputs for muting, volume control, or zone triggering. Refer to the Lab Gruppen LUCIA installation guide for signal specifications.\u003c\/p\u003e\n\u003ch3\u003eQ: Does this amplifier support 70V distributed speakers?\u003c\/h3\u003e\n\u003cp\u003eA: No. The LUCIA 120\/2M is a low-impedance amplifier. For 70V distributed speaker systems, use the LUCIA 120\/1-70.\u003c\/p\u003e\n\u003ch3\u003eQ: What is the warranty?\u003c\/h3\u003e\n\u003cp\u003eA: The LUCIA 120\/2M carries a 5-year limited warranty from Lab Gruppen.\u003c\/p\u003e","brand":"Lab Gruppen","offers":[{"title":"Default Title","offer_id":45554611257580,"sku":"LUCIA120\/2M","price":679.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0603\/7982\/4364\/files\/lab-gruppen-lucia-1202m-compact-matrix-amplifier-for-installations-2-x-60w-lucia1202m-creation-networks-12867.jpg?v=1757939369"},{"product_id":"lab-gruppen-lucia-120-2-compact-amplifier-for-installations-2-x-60w-lucia120-2","title":"Lab Gruppen LUCIA 120\/2 Compact Amplifier for Installations (2 x 60W) - LUCIA120\/2","description":"\u003ch2\u003eProduct Overview\u003c\/h2\u003e\n\u003cp\u003eThe Lab Gruppen LUCIA 120\/2 is a 2-channel, 120W Class-D installation amplifier designed for commercial AV applications requiring localized stereo amplification in small to medium-sized spaces. Delivering 2x60W into loads from 2 to 16 ohms, it fits conference rooms, huddle rooms, and training spaces where a single stereo source is sufficient and compact form factor is a priority. The LUCIA 120\/2 provides onboard DSP, auto load sense, and GPIO control capability without the matrix routing of the \/2M variant.\u003c\/p\u003e\n\n\u003ch2\u003eProduct Description\u003c\/h2\u003e\n\u003cp\u003eThe LUCIA 120\/2 delivers 2x60W of Class-D amplification in a half-rack enclosure designed for installation in proximity to the speaker load. It belongs to Lab Gruppen's LUCIA decentralized amplification platform, which places processing, amplification, and I\/O near the speaker system rather than in a centralized rack room — reducing cable runs and system complexity. The amplifier accepts a balanced Euroblock line input and dual RCA unbalanced inputs, covering both professional AV and consumer source connections. Speaker outputs are via Euroblock screw terminals rated for 2 to 16 ohm loads. Onboard DSP includes equalization, automatic dynamic loudness contouring, and auto load sense, which measures the connected speaker impedance and automatically sets the variable power limiter. A 6-pin GPIO block allows integration with room control systems for external muting or triggering without additional hardware. The included wall-mount bracket enables concealed deployment behind displays, under tables, or inside podiums. For rack installations, the optional LUCIA-RACKKIT accepts two LUCIA amplifiers per 1RU. The LUCIA 120\/2 is the straightforward choice for integrators specifying a reliable, DSP-equipped 2-channel installation amplifier for small commercial AV spaces where source routing is not required.\u003c\/p\u003e\n\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e2x60W Class-D Output\u003c\/strong\u003e — Delivers 120W total across two channels into 2, 4, 8, or 16 ohm loads with efficient amplifier topology suited to concealed installations.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBuilt-in DSP\u003c\/strong\u003e — Comprehensive onboard signal processing including equalization and dynamics reduces dependency on external processors.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAuto Load Sense\u003c\/strong\u003e — Automatically measures speaker impedance and configures the variable power limiter for ongoing speaker protection.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAutomatic Dynamic Loudness Contouring\u003c\/strong\u003e — Maintains tonal balance at lower volume levels in ambient commercial environments.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGPIO Control Block\u003c\/strong\u003e — 6-pin GPIO I\/O for integration with room control systems; supports muting, triggering, and basic level control.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConfiguration Wizard\u003c\/strong\u003e — Guided commissioning simplifies setup for integrators on multi-room deployments.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBalanced and Unbalanced Inputs\u003c\/strong\u003e — Euroblock balanced and dual RCA unbalanced inputs accommodate professional and consumer sources.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHalf-Rack Compact Enclosure\u003c\/strong\u003e — Concealed deployment behind displays or in millwork; pairs into a standard rack bay with optional LUCIA-RACKKIT.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eTypical Applications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eConference room\u003c\/li\u003e\n\u003cli\u003eHuddle room\u003c\/li\u003e\n\u003cli\u003eTraining room\u003c\/li\u003e\n\u003cli\u003eBoardroom\u003c\/li\u003e\n\u003cli\u003eCommercial meeting space\u003c\/li\u003e\n\u003cli\u003eMulti-purpose room\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\u003cdiv style=\"overflow-x:auto;\"\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eNumber of Channels\u003c\/td\u003e\n\u003ctd\u003e2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput Power\u003c\/td\u003e\n\u003ctd\u003e2x60W peak per channel (2\/4\/8 ohm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAmplifier Class\u003c\/td\u003e\n\u003ctd\u003eClass-D\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLoad Impedance\u003c\/td\u003e\n\u003ctd\u003e2 \/ 4 \/ 8 \/ 16 ohms per channel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAnalog Inputs\u003c\/td\u003e\n\u003ctd\u003e1x Euroblock 6-pin balanced; 2x RCA unbalanced\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAnalog Outputs\u003c\/td\u003e\n\u003ctd\u003e1x Euroblock 4-pin speaker output\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eControl I\/O\u003c\/td\u003e\n\u003ctd\u003e1x Euroblock 6-pin GPIO\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eForm Factor\u003c\/td\u003e\n\u003ctd\u003eHalf-rack (1\/2 RU)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIncluded Accessories\u003c\/td\u003e\n\u003ctd\u003eEuroblock connectors, power cord, wall-mount bracket\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWarranty\u003c\/td\u003e\n\u003ctd\u003e10-year limited\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSKU\u003c\/td\u003e\n\u003ctd\u003eLUCIA120\/2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\n\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003ch3\u003eQ: When is the LUCIA 120\/2 the right choice over the LUCIA 120\/2M?\u003c\/h3\u003e\n\u003cp\u003eA: The LUCIA 120\/2 is the right choice when you have a single stereo audio source feeding the amplifier and do not need to switch or mix between multiple inputs. If source routing or input selection is required at the amplifier, choose the LUCIA 120\/2M which includes the 4x4 integrated mix-matrix.\u003c\/p\u003e\n\u003ch3\u003eQ: Is 2x60W adequate for a small conference room?\u003c\/h3\u003e\n\u003cp\u003eA: For conference rooms up to approximately 300-400 square feet with ceiling or wall speakers, 2x60W provides sufficient headroom for speech reinforcement and background music. Larger or noisier spaces should consider the LUCIA 240\/2 (2x120W).\u003c\/p\u003e\n\u003ch3\u003eQ: Does the LUCIA 120\/2 support 70V speakers?\u003c\/h3\u003e\n\u003cp\u003eA: No. The LUCIA 120\/2 is a low-impedance amplifier supporting 2, 4, 8, and 16 ohm loads. For 70V distributed audio, use the LUCIA 120\/1-70.\u003c\/p\u003e\n\u003ch3\u003eQ: Can I integrate the LUCIA 120\/2 with a control system?\u003c\/h3\u003e\n\u003cp\u003eA: Yes. The 6-pin GPIO block allows connection to room control systems (Crestron, Extron, AMX, etc.) for remote muting, volume adjustment, or power triggering.\u003c\/p\u003e\n\u003ch3\u003eQ: What warranty does the LUCIA 120\/2 carry?\u003c\/h3\u003e\n\u003cp\u003eA: The LUCIA 120\/2 carries a 10-year limited warranty from Lab Gruppen, reflecting its suitability for permanent commercial installation environments.\u003c\/p\u003e\n\u003ch3\u003eQ: How is the LUCIA 120\/2 installed physically?\u003c\/h3\u003e\n\u003cp\u003eA: The included wall-mount bracket allows deployment behind video displays, under tabletops, inside podiums, or in ceiling spaces. For rack environments, the optional LUCIA-RACKKIT supports two LUCIA units per 1RU in a standard 19\" rack.\u003c\/p\u003e","brand":"Lab Gruppen","offers":[{"title":"Default Title","offer_id":45554639929580,"sku":"LUCIA120\/2","price":619.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0603\/7982\/4364\/files\/lab-gruppen-lucia-1202-compact-amplifier-for-installations-2-x-60w-lucia1202-creation-networks-98612.jpg?v=1757939373"},{"product_id":"lab-gruppen-lucia-120-1-70-compact-mono-amplifier-for-high-impedance-70v-installations-1-x-120w-lucia120-1-70","title":"Lab Gruppen LUCIA 120\/1-70 Compact Mono Amplifier for High-Impedance 70V Installations (1 x 120W) - LUCIA120\/1-70","description":"\u003ch2\u003eProduct Overview\u003c\/h2\u003e\n\u003cp\u003eThe Lab Gruppen LUCIA 120\/1-70 is a mono, 120W constant-voltage installation amplifier for 70V and 100V distributed speaker systems in small to medium commercial AV spaces. Delivering 120W at 70V or 60W at 100V from a compact half-rack enclosure, it supports distributed audio zones in conference rooms, training rooms, and commercial meeting spaces where a localized 70V amplifier is preferable to a centralized rack unit. The LUCIA 120\/1-70 includes onboard DSP, auto load sense, and GPIO control capability.\u003c\/p\u003e\n\n\u003ch2\u003eProduct Description\u003c\/h2\u003e\n\u003cp\u003eThe LUCIA 120\/1-70 occupies the mid-range of Lab Gruppen's 70V LUCIA compact amplifier lineup, positioned between the LUCIA 60\/1-70 and the LUCIA 240\/1-70. It operates at 70V (120W) or 100V (60W) constant-voltage and also supports 16-ohm direct loads for flexibility in mixed speaker configurations. The Class-D topology delivers energy-efficient operation in thermally constrained spaces such as ceiling plenums, millwork enclosures, and areas above drop ceilings. As with all LUCIA series amplifiers, the 120\/1-70 supports decentralized installation: the amplifier is placed in the speaker zone rather than at a central equipment room, reducing cable infrastructure and simplifying multi-zone system design. Onboard DSP handles equalization, automatic dynamic loudness contouring, and auto load sense — which measures total distributed speaker load impedance and sets the variable power limiter automatically. Input connectivity includes a balanced Euroblock line input and dual RCA unbalanced inputs. A GPIO output block provides control system integration for remote muting or zone triggering. For distributed audio systems requiring 120W at 70V per zone — such as a conference center with multiple small rooms, or a training facility with separate audio zones — the LUCIA 120\/1-70 provides a compact, cost-effective amplifier that does not require a large central rack infrastructure.\u003c\/p\u003e\n\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e120W at 70V \/ 60W at 100V\u003c\/strong\u003e — Supports both 70V and 100V constant-voltage distributed speaker systems, plus 16-ohm direct loads, from a single amplifier.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eClass-D Efficiency\u003c\/strong\u003e — Low heat output for installation in thermally limited spaces including ceiling plenums and millwork enclosures.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBuilt-in DSP\u003c\/strong\u003e — Onboard equalization and dynamic processing covers standard 70V distributed audio scenarios without external DSP.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAuto Load Sense\u003c\/strong\u003e — Measures total speaker tap wattage on the 70V circuit and configures the variable power limiter automatically during commissioning.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAutomatic Dynamic Loudness Contouring\u003c\/strong\u003e — Maintains consistent perceived tonal balance across volume levels in ambient commercial environments.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGPIO Control Output\u003c\/strong\u003e — 6-pin balanced GPIO block for room control system integration and zone triggering.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBalanced and Unbalanced Inputs\u003c\/strong\u003e — Euroblock balanced and dual RCA unbalanced inputs for professional and consumer source connections.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHalf-Rack Compact Enclosure\u003c\/strong\u003e — Deploys above ceilings, in closets, or behind displays; rack-mountable via optional LUCIA-RACKKIT.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eTypical Applications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eConference room\u003c\/li\u003e\n\u003cli\u003eTraining room\u003c\/li\u003e\n\u003cli\u003eCommercial meeting space\u003c\/li\u003e\n\u003cli\u003eMulti-purpose room\u003c\/li\u003e\n\u003cli\u003eHouse of worship\u003c\/li\u003e\n\u003cli\u003eGovernment space\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\u003cdiv style=\"overflow-x:auto;\"\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eNumber of Channels\u003c\/td\u003e\n\u003ctd\u003e1 (mono)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput Power at 70V\u003c\/td\u003e\n\u003ctd\u003e120W peak\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput Power at 100V\u003c\/td\u003e\n\u003ctd\u003e60W peak\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput Power at 16 ohm\u003c\/td\u003e\n\u003ctd\u003e120W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAmplifier Class\u003c\/td\u003e\n\u003ctd\u003eClass-D\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLoad Impedance \/ Voltage\u003c\/td\u003e\n\u003ctd\u003e70V \/ 100V \/ 16 ohms\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAnalog Inputs\u003c\/td\u003e\n\u003ctd\u003e1x Euroblock 6-pin balanced; 2x RCA unbalanced\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSpeaker Output\u003c\/td\u003e\n\u003ctd\u003e1x Euroblock 2-pin\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eControl I\/O\u003c\/td\u003e\n\u003ctd\u003e1x Euroblock 6-pin balanced GPIO output\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eForm Factor\u003c\/td\u003e\n\u003ctd\u003eHalf-rack (1\/2 RU)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIncluded Accessories\u003c\/td\u003e\n\u003ctd\u003eEuroblock connectors, power cord, wall-mount bracket\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWarranty\u003c\/td\u003e\n\u003ctd\u003e5-year limited\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSKU\u003c\/td\u003e\n\u003ctd\u003eLUCIA120\/1-70\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\n\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003ch3\u003eQ: How many 70V speakers can the LUCIA 120\/1-70 drive?\u003c\/h3\u003e\n\u003cp\u003eA: The total speaker tap wattage across all speakers in the 70V zone must not exceed 120W. For example, eight speakers each tapped at 15W equals 120W — the maximum for this amplifier at 70V. Auto load sense will verify the total load after installation.\u003c\/p\u003e\n\u003ch3\u003eQ: When should I use the LUCIA 120\/1-70 vs the LUCIA 240\/1-70?\u003c\/h3\u003e\n\u003cp\u003eA: Use the LUCIA 120\/1-70 for smaller zones with fewer or lower-wattage speakers where 120W at 70V is sufficient. Use the LUCIA 240\/1-70 for larger zones or where higher output headroom is needed. Both amplifiers share the same physical form factor and feature set.\u003c\/p\u003e\n\u003ch3\u003eQ: Does auto load sense work differently on 70V systems?\u003c\/h3\u003e\n\u003cp\u003eA: On 70V systems, auto load sense measures the effective impedance of the distributed speaker circuit (determined by the total tapped wattage of all speakers) and configures the variable power limiter accordingly. This is equivalent in function to the Lo-Z models but calibrated for constant-voltage operation.\u003c\/p\u003e\n\u003ch3\u003eQ: Is external DSP required?\u003c\/h3\u003e\n\u003cp\u003eA: In most standard 70V zone installations, no. The LUCIA 120\/1-70 includes onboard DSP with equalization, loudness contouring, and auto load sense. An external DSP can be connected via the balanced line input for more complex system architectures.\u003c\/p\u003e\n\u003ch3\u003eQ: Can the LUCIA 120\/1-70 be rack-mounted?\u003c\/h3\u003e\n\u003cp\u003eA: Yes, using the optional Lab Gruppen LUCIA Rackmount Kit (LUCIA-RACKKIT), which fits one or two LUCIA amplifiers per 1RU in a standard 19\" rack enclosure.\u003c\/p\u003e\n\u003ch3\u003eQ: What control system integration is available?\u003c\/h3\u003e\n\u003cp\u003eA: The 6-pin GPIO block supports muting, zone triggering, and basic level control via third-party control systems including Crestron, Extron, and AMX.\u003c\/p\u003e","brand":"Lab Gruppen","offers":[{"title":"Default Title","offer_id":45554694553836,"sku":"LUCIA120\/1-70","price":549.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0603\/7982\/4364\/files\/lab-gruppen-lucia-1201-70-compact-mono-amplifier-for-high-impedance-70v-installations-1-x-120w-lucia1201-70-creation-networks-25116.jpg?v=1757939377"},{"product_id":"lab-gruppen-lab-level4-tabletop-volume-controller-for-lucia-amplifiers-lab-level4","title":"Lab Gruppen LAB LEVEL4 Tabletop Volume Controller for Lucia Amplifiers - LAB-LEVEL4","description":"\u003ch2\u003eProduct Overview\u003c\/h2\u003e\n\u003cp\u003eThe Lab Gruppen LAB.LEVEL4 is a tabletop volume controller designed for use with Lab Gruppen LUCIA series compact installation amplifiers and the broader Lab Gruppen commercial install amplifier range. It provides local volume adjustment at the listener position via a single rotary control, connecting to the amplifier's remote input over a standard RJ45 cable. The LAB.LEVEL4 supports control of up to four amplifier channels and is powered directly by the amplifier via the remote port — no external power supply is required.\u003c\/p\u003e\n\n\u003ch2\u003eProduct Description\u003c\/h2\u003e\n\u003cp\u003eThe LAB.LEVEL4 adds user-accessible volume control to Lab Gruppen LUCIA amplifier installations without requiring a wall-plate installation, conduit routing, or control system programming. The unit sits on a tabletop or countertop and connects to the amplifier's remote input via an RJ45 cable, drawing power from the amplifier itself — eliminating the need for a separate power supply or wall outlet near the controller. Volume adjustment is continuous via a stepped rotary encoder with high resolution, providing precise level control in conference rooms, training spaces, and commercial environments where background music volume needs to be adjusted by room occupants rather than through a control system. The brushed aluminum construction and rubberized non-slip base plate are designed for a professional appearance on desks, countertops, and lecterns in commercial spaces. The LAB.LEVEL4 supports configurable output to one through four channels, making it useful in both mono and stereo zone configurations. It is compatible with the full range of Lab Gruppen commercial install amplifiers, including all LUCIA series models (LUCIA 60\/2, 60\/2M, 60\/1-70, 120\/2, 120\/2M, 120\/1-70, 240\/2, 240\/2M, and 240\/1-70). No tools or programming are required for basic operation — the unit is plug-and-play once connected to the amplifier remote port.\u003c\/p\u003e\n\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eTabletop Volume Control\u003c\/strong\u003e — Provides local, user-accessible level adjustment at the listening position without wall-plate installation or control system programming.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRJ45 Remote Connection\u003c\/strong\u003e — Connects directly to the remote input port on compatible Lab Gruppen amplifiers using a standard Ethernet cable (not included).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNo External Power Required\u003c\/strong\u003e — Powered by the amplifier remote port; no wall outlet, power supply, or PoE injector needed at the controller location.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e1 to 4 Channel Output\u003c\/strong\u003e — Configurable to control one, two, three, or four amplifier output channels from a single controller.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrushed Aluminum Construction\u003c\/strong\u003e — Professional appearance suitable for desks, countertops, and lecterns in commercial meeting spaces.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRubberized Non-Slip Base\u003c\/strong\u003e — Keeps the unit stable on smooth surfaces without adhesive mounting.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatible with Full LUCIA Series\u003c\/strong\u003e — Works with all Lab Gruppen LUCIA compact installation amplifiers and the broader commercial install range.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\u003cdiv style=\"overflow-x:auto;\"\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eCompatibility\u003c\/td\u003e\n\u003ctd\u003eLab Gruppen LUCIA series and commercial install amplifiers\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConnection\u003c\/td\u003e\n\u003ctd\u003eRJ45 (fixed cable)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Source\u003c\/td\u003e\n\u003ctd\u003eAmplifier remote port (no external supply required)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eChannel Control\u003c\/td\u003e\n\u003ctd\u003eConfigurable 1 to 4 channels\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaterial\u003c\/td\u003e\n\u003ctd\u003eBrushed aluminum body, rubberized base\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eColor\u003c\/td\u003e\n\u003ctd\u003eSilver\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePackage Weight\u003c\/td\u003e\n\u003ctd\u003e0.815 lb\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBox Dimensions\u003c\/td\u003e\n\u003ctd\u003e4.6 x 4.6 x 2.5\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSKU\u003c\/td\u003e\n\u003ctd\u003eLAB-LEVEL4\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e","brand":"Lab Gruppen","offers":[{"title":"Default Title","offer_id":45554699895020,"sku":"LAB-LEVEL4","price":119.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0603\/7982\/4364\/files\/lab-gruppen-lab-level4-tabletop-volume-controller-for-lucia-amplifiers-lab-level4-creation-networks-72491.jpg?v=1757939381"},{"product_id":"lab-gruppen-ipx-2400-compact-1200w-2-channel-dsp-controlled-power-amplifier-ipx-2400","title":"Lab Gruppen IPX 2400 Compact 1200W 2-Channel DSP Controlled Power Amplifier - IPX 2400","description":"\u003ch2\u003eProduct Overview\u003c\/h2\u003e\n\u003cp\u003eThe Lab Gruppen IPX 2400 is a 2,400-watt, 2-channel DSP-controlled power amplifier in a 1RU chassis, combining integrated signal processing with Class-D amplification for permanent installations, portable corporate AV, and live PA applications. Delivering 2 x 1,200 W at 4 ohms, the IPX 2400 includes an advanced DSP engine with up to 40 real-time parametric EQ bands, adjustable gain and delay, high\/low-pass filters, AES3 digital inputs with analog failover, and Ethernet-based remote control — making it a DSP amplifier suitable for system designers who need processing and amplification in a single device.\u003c\/p\u003e\n\n\u003ch2\u003eProduct Description\u003c\/h2\u003e\n\u003cp\u003eThe IPX 2400 occupies the mid-tier of the Lab Gruppen IPX Series and is designed for applications where a standalone DSP processor and separate amplifier would otherwise be required. Its onboard DSP engine provides up to 40 real-time multi-slope parametric EQ filters, adjustable input and output delay, and both high-pass and low-pass filters configurable to any frequency — plus a software-controlled Speaker Protect Limiter for loudspeaker protection. All DSP parameters are accessible from the front-panel backlit display using a rotary encoder and navigation buttons, or from a PC, Mac, or iPad running the IPX Controller software.\u003c\/p\u003e\n\u003cp\u003eInputs include two balanced XLR analog inputs and two XLR AES3 digital inputs, with automatic failover from digital to analog when AES3 signal is lost. This redundancy feature is directly applicable to voice alarm, emergency PA, and mission-critical corporate AV systems where audio continuity cannot be interrupted. A 4-channel input mixer enables source blending and switching across all inputs. Up to 50 user-defined presets can be stored onboard and recalled from the front panel or software without a connected computer.\u003c\/p\u003e\n\u003cp\u003eNetwork control via Ethernet supports automatic discovery and identification of all connected IPX amplifiers, enabling a technician to configure an entire multi-amp system from a single interface. The IPX Controller GUI is designed for touchscreen operation, making it practical for facilities managers or on-site AV support staff. Output connections are provided on both NL4 speakON connectors and binding posts.\u003c\/p\u003e\n\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e2,400 W Total Output, 2 Channels\u003c\/strong\u003e — 2 x 1,200 W at 4Ω; 2 x 800 W at 2Ω; 2 x 600 W at 8Ω.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAdvanced Onboard DSP\u003c\/strong\u003e — Up to 40 real-time multi-slope parametric EQ bands, adjustable input\/output delay, high\/low-pass filters at any frequency.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpeaker Protect Limiter\u003c\/strong\u003e — Software-configured per-channel loudspeaker protection limiter.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAES3 Digital Inputs with Analog Failover\u003c\/strong\u003e — Automatic switchover to analog on AES3 signal loss for redundant PA\/VA system integrity.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e4-Channel Input Mixer\u003c\/strong\u003e — Source mixing and switching across all four inputs.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e50 Onboard User Presets\u003c\/strong\u003e — Store and recall complete DSP configurations from front panel or software.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEthernet Network Control\u003c\/strong\u003e — Auto-discovery of connected amplifiers; IPX Controller software for PC, Mac, and iPad.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFront-Panel Display and Controls\u003c\/strong\u003e — Backlit display, rotary encoder, Menu\/Back\/Mute buttons for standalone operation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eClass-D Output Stage\u003c\/strong\u003e — High-efficiency IDEEA technology for low mains current draw.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDual Output Connectors\u003c\/strong\u003e — NL4 speakON and binding posts on each channel.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e1RU Form Factor\u003c\/strong\u003e — Universal 100–240 VAC power supply; includes power cord and rear rack support brackets.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eTypical Applications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eConference room and boardroom integrated DSP amplification\u003c\/li\u003e\n\u003cli\u003eHouse of worship zone and fill speaker systems\u003c\/li\u003e\n\u003cli\u003eGovernment building PA and voice alarm systems\u003c\/li\u003e\n\u003cli\u003eAll-hands and large meeting room audio\u003c\/li\u003e\n\u003cli\u003ePortable corporate AV and general session systems\u003c\/li\u003e\n\u003cli\u003eTraining room and auditorium fill zones\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\u003cdiv style=\"overflow-x:auto;\"\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eChannels\u003c\/td\u003e\n\u003ctd\u003e2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTotal Output Power\u003c\/td\u003e\n\u003ctd\u003e2,400 W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput @ 2Ω per channel\u003c\/td\u003e\n\u003ctd\u003e800 W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput @ 4Ω per channel\u003c\/td\u003e\n\u003ctd\u003e1,200 W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput @ 8Ω per channel\u003c\/td\u003e\n\u003ctd\u003e600 W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput Circuit Type\u003c\/td\u003e\n\u003ctd\u003eClass-D\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDSP EQ Bands\u003c\/td\u003e\n\u003ctd\u003eUp to 40 real-time multi-slope parametric EQ\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOnboard Presets\u003c\/td\u003e\n\u003ctd\u003e50 user-defined\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAnalog Inputs\u003c\/td\u003e\n\u003ctd\u003e2x XLR 3-pin balanced (+ 2x XLR line thru)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDigital Inputs\u003c\/td\u003e\n\u003ctd\u003e2x XLR AES3\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNetwork\u003c\/td\u003e\n\u003ctd\u003e1x RJ45 Ethernet\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSpeaker Outputs\u003c\/td\u003e\n\u003ctd\u003e2x NL4 speakON + 2x binding post pairs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRack Size\u003c\/td\u003e\n\u003ctd\u003e1RU\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMains Input\u003c\/td\u003e\n\u003ctd\u003e100–240 VAC, IEC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIncludes\u003c\/td\u003e\n\u003ctd\u003ePower cord, rear rack support brackets\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\n\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003ch3\u003eQ: Does the IPX 2400 replace a separate DSP processor?\u003c\/h3\u003e\n\u003cp\u003eA: For many installations, yes. The onboard DSP includes 40 parametric EQ bands, adjustable delay, high\/low-pass filters, and a speaker protect limiter — sufficient for most single-amplifier zone or stereo deployments. Complex multi-amp systems may still benefit from a centralized upstream DSP processor.\u003c\/p\u003e\n\u003ch3\u003eQ: How does the AES3 failover work?\u003c\/h3\u003e\n\u003cp\u003eA: When configured for AES3 input with analog failover, the IPX 2400 automatically switches to the analog XLR input if the AES3 signal is lost. This provides a hardware-level redundancy path for PA, voice alarm, and emergency audio applications.\u003c\/p\u003e\n\u003ch3\u003eQ: How is the IPX 2400 configured remotely?\u003c\/h3\u003e\n\u003cp\u003eA: The IPX Controller software (Windows, Mac, iPad) connects via Ethernet and auto-discovers all IPX amplifiers on the network. From there, all DSP parameters — EQ, delay, gain, limiters, presets — can be configured and monitored centrally.\u003c\/p\u003e\n\u003ch3\u003eQ: What impedances does the IPX 2400 support?\u003c\/h3\u003e\n\u003cp\u003eA: The IPX 2400 supports 2, 4, and 8 ohm loads. It does not include a built-in Hi-Z (70 V\/100 V) output mode; constant-voltage distribution would require an external transformer.\u003c\/p\u003e\n\u003ch3\u003eQ: What speaker connectors are available?\u003c\/h3\u003e\n\u003cp\u003eA: Each channel provides both an NL4 speakON connector and a binding post pair, accommodating both touring and permanent installation cabling conventions.\u003c\/p\u003e\n\u003ch3\u003eQ: Is the unit suitable for permanent rack installations?\u003c\/h3\u003e\n\u003cp\u003eA: Yes. The 1RU form factor, IEC mains input, and included rear rack support brackets make the IPX 2400 appropriate for fixed rack installations. The auto-discovery network control is particularly useful for multi-amplifier systems.\u003c\/p\u003e","brand":"Lab Gruppen","offers":[{"title":"Default Title","offer_id":45554702287084,"sku":"IPX 2400","price":1599.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0603\/7982\/4364\/files\/lab-gruppen-ipx-2400-compact-1200w-2-channel-dsp-controlled-power-amplifier-ipx-2400-creation-networks-44044.jpg?v=1757939383"},{"product_id":"lab-gruppen-ipx-1200-compact-1200w-2-channel-dsp-controlled-power-amplifier-ipx-1200","title":"Lab Gruppen IPX 1200 Compact 1200W 2-Channel DSP Controlled Power Amplifier - IPX 1200","description":"\u003ch2\u003eProduct Overview\u003c\/h2\u003e\n\u003cp\u003eThe Lab Gruppen IPX 1200 is a 1,200-watt, 2-channel Class-D DSP amplifier in a 1RU chassis designed for commercial AV integrators who need integrated signal processing and amplification in a single device. Delivering 2 x 600 W at 4 ohms, the IPX 1200 is the entry-level model in the IPX Series and includes onboard DSP with up to 40 parametric EQ bands, adjustable delay, high\/low-pass filters, AES3 digital inputs with analog failover, Ethernet control, and a software-controlled Speaker Protect Limiter — making it a capable solution for smaller permanent installations, portable corporate AV, or live monitor applications.\u003c\/p\u003e\n\n\u003ch2\u003eProduct Description\u003c\/h2\u003e\n\u003cp\u003eThe IPX 1200 provides 1,200 W of total output across two channels with an integrated DSP engine that eliminates the need for a standalone processor in many single-amplifier or small-system deployments. Its DSP includes up to 40 real-time multi-slope parametric EQ bands, both high-pass and low-pass filters adjustable to any frequency, and adjustable input and output delay — all accessible from the front-panel backlit display via a rotary encoder and navigation buttons, or remotely from a PC, Mac, or iPad using the IPX Controller software.\u003c\/p\u003e\n\u003cp\u003eInputs include two balanced XLR analog connections and two XLR AES3 digital inputs, with automatic failover from digital to analog on AES3 signal loss. This redundancy path is directly applicable to permanent installations in government spaces, houses of worship, or corporate AV rooms where audio continuity is required. A 4-channel input mixer allows blending and switching across all four inputs. Up to 50 user-defined presets are stored onboard and recallable from the front panel or the IPX Controller interface.\u003c\/p\u003e\n\u003cp\u003eEthernet network control enables automatic discovery and identification of connected IPX amplifiers, supporting centralized configuration of all DSP parameters across multiple units from a single interface. The IPX Controller GUI is touch-optimized, making it practical for technicians operating from a tablet. Speaker output connections are provided on NL4 speakON connectors and binding posts. The IPX 1200 ships with a power cord and rear rack support brackets.\u003c\/p\u003e\n\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e1,200 W Total Output, 2 Channels\u003c\/strong\u003e — 2 x 600 W at 4Ω; 2 x 500 W at 2Ω; 2 x 300 W at 8Ω.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAdvanced Onboard DSP\u003c\/strong\u003e — Up to 40 real-time multi-slope parametric EQ bands; adjustable input\/output delay; high\/low-pass filters at any frequency.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpeaker Protect Limiter\u003c\/strong\u003e — Software-configured per-channel loudspeaker protection limiter.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAES3 Digital Inputs with Analog Failover\u003c\/strong\u003e — Automatic switchover to analog on AES3 signal loss for system redundancy.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e4-Channel Input Mixer\u003c\/strong\u003e — Source mixing and switching across four inputs.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e50 Onboard User Presets\u003c\/strong\u003e — Store and recall complete DSP configurations from front panel or software.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEthernet Network Control\u003c\/strong\u003e — Auto-discovery; IPX Controller software for PC, Mac, and iPad with touch-optimized GUI.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFront-Panel Display and Controls\u003c\/strong\u003e — Backlit display, rotary encoder, Menu\/Back\/Mute buttons for on-site operation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eClass-D Output Stage\u003c\/strong\u003e — High-efficiency IDEEA technology for low mains current draw.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDual Output Connectors\u003c\/strong\u003e — NL4 speakON and binding posts per channel.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e1RU Form Factor\u003c\/strong\u003e — Universal 100–240 VAC supply; includes power cord and rear rack support brackets.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eTypical Applications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eConference room and boardroom integrated DSP amplification\u003c\/li\u003e\n\u003cli\u003eHuddle room and small meeting space audio systems\u003c\/li\u003e\n\u003cli\u003eHouse of worship fill and zone amplification\u003c\/li\u003e\n\u003cli\u003eGovernment building paging and background music\u003c\/li\u003e\n\u003cli\u003ePortable corporate AV and breakout session systems\u003c\/li\u003e\n\u003cli\u003eTraining room and classroom audio\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\u003cdiv style=\"overflow-x:auto;\"\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eChannels\u003c\/td\u003e\n\u003ctd\u003e2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTotal Output Power\u003c\/td\u003e\n\u003ctd\u003e1,200 W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput @ 2Ω per channel\u003c\/td\u003e\n\u003ctd\u003e500 W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput @ 4Ω per channel\u003c\/td\u003e\n\u003ctd\u003e600 W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput @ 8Ω per channel\u003c\/td\u003e\n\u003ctd\u003e300 W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput Circuit Type\u003c\/td\u003e\n\u003ctd\u003eClass-D\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDSP EQ Bands\u003c\/td\u003e\n\u003ctd\u003eUp to 40 real-time multi-slope parametric EQ\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOnboard Presets\u003c\/td\u003e\n\u003ctd\u003e50 user-defined\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAnalog Inputs\u003c\/td\u003e\n\u003ctd\u003e2x XLR 3-pin balanced (+ 2x XLR line thru)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDigital Inputs\u003c\/td\u003e\n\u003ctd\u003e2x XLR AES3\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNetwork\u003c\/td\u003e\n\u003ctd\u003e1x RJ45 Ethernet\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSpeaker Outputs\u003c\/td\u003e\n\u003ctd\u003e2x NL4 speakON + 2x binding post pairs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRack Size\u003c\/td\u003e\n\u003ctd\u003e1RU\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMains Input\u003c\/td\u003e\n\u003ctd\u003e100–240 VAC, IEC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIncludes\u003c\/td\u003e\n\u003ctd\u003ePower cord, rear rack support brackets\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\n\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003ch3\u003eQ: What is the difference between the IPX 1200 and IPX 2400?\u003c\/h3\u003e\n\u003cp\u003eA: Both are 2-channel DSP amplifiers with identical features. The IPX 1200 delivers 2 x 600 W at 4Ω (1,200 W total); the IPX 2400 delivers 2 x 1,200 W at 4Ω (2,400 W total). Choose the IPX 2400 when more output headroom is needed for larger spaces or more power-hungry loudspeakers.\u003c\/p\u003e\n\u003ch3\u003eQ: Does the IPX 1200 require a separate DSP processor?\u003c\/h3\u003e\n\u003cp\u003eA: For most single-amplifier applications, no. The onboard DSP includes 40 parametric EQ bands, adjustable delay, high\/low-pass filters, and a Speaker Protect Limiter — sufficient for the majority of conference room, fill zone, and small system installations.\u003c\/p\u003e\n\u003ch3\u003eQ: How does AES3 failover work?\u003c\/h3\u003e\n\u003cp\u003eA: When the amplifier is configured to use AES3 digital input with analog backup, it automatically switches to the analog XLR input if the AES3 signal is interrupted. This is useful for permanent installations where audio continuity is required, such as government PA or corporate all-hands rooms.\u003c\/p\u003e\n\u003ch3\u003eQ: Can the IPX 1200 be controlled from a tablet on-site?\u003c\/h3\u003e\n\u003cp\u003eA: Yes. The IPX Controller software runs on iPad as well as Windows and Mac, with a touchscreen-optimized interface. The Ethernet connection allows remote access to all DSP parameters without requiring a wired laptop connection at the rack.\u003c\/p\u003e\n\u003ch3\u003eQ: What impedances does the IPX 1200 support?\u003c\/h3\u003e\n\u003cp\u003eA: The IPX 1200 supports 2, 4, and 8 ohm loads. It does not include a native Hi-Z (70 V\/100 V) output mode. Constant-voltage distribution would require an external step-up transformer.\u003c\/p\u003e\n\u003ch3\u003eQ: What is included with the IPX 1200?\u003c\/h3\u003e\n\u003cp\u003eA: The IPX 1200 ships with a power cord and rear rack support brackets for standard 19\" rack installation.\u003c\/p\u003e","brand":"Lab Gruppen","offers":[{"title":"Default Title","offer_id":45557799289068,"sku":"IPX 1200","price":1099.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0603\/7982\/4364\/files\/lab-gruppen-ipx-1200-compact-1200w-2-channel-dsp-controlled-power-amplifier-ipx-1200-creation-networks-47146.jpg?v=1757939396"}],"url":"https:\/\/creationnetworks.net\/collections\/lab-gruppen.oembed?page=5","provider":"Creation Networks","version":"1.0","type":"link"}