{"title":"AtlasIED Amplifiers \u0026 Mixer Amplifiers","description":"\u003cp\u003eAtlasIED mixer amplifiers, power amplifiers and zone mixers for commercial paging, background music and distributed audio — 70.7V and 100V outputs, multi-input models with paging priority, and networked amplifiers for larger systems.\u003c\/p\u003e\n\n\u003ch2\u003eSize by total tapped load\u003c\/h2\u003e\u003cp\u003eAdd up the wattage tapped across every loudspeaker on the circuit, then add headroom — 20 percent is a sensible working figure. An amplifier run at its limit distorts under a page, which is exactly when speech has to be intelligible.\u003c\/p\u003e\n\u003cp\u003eDo the sum from the tap settings, not the speaker's rated maximum. Those are different numbers and using the wrong one is the most common sizing error on distributed systems.\u003c\/p\u003e\n\n\u003ch2\u003eInputs follow sources, not zones\u003c\/h2\u003e\u003cp\u003eCount the sources that feed the amplifier — a paging microphone, a music player, a telephone page input, a fire alarm interface. Zones are handled by attenuators or a zone mixer downstream, so a system with eight zones does not need eight amplifier inputs.\u003c\/p\u003e\n\u003cp\u003ePaging priority muting is what makes a page override music automatically. On any system carrying both, it is not optional.\u003c\/p\u003e\n\n\u003ch2\u003eFire alarm interface\u003c\/h2\u003e\u003cp\u003eWhere an amplifier carries emergency announcements, the interface to the fire alarm panel is a code matter. Confirm the requirement with the authority having jurisdiction before specifying — adding it later means revisiting the rack and often the inspection.\u003c\/p\u003e\n\n\u003ch2\u003eMixer amplifier or separates\u003c\/h2\u003e\u003cp\u003eA mixer amplifier combines both in one chassis and suits most paging and background music work. Separate mixers and power amplifiers suit larger systems where zones need independent processing, or where the amplifier will be replaced on a different cycle from the front end.\u003c\/p\u003e\n\n\u003cp\u003eCreation Networks calculates loads, specifies amplification and zone architecture, and commissions the result with measured coverage. Call 888-230-3661 or email sales@creationnetworks.net.\u003c\/p\u003e","products":[{"product_id":"atlas-pa40g-40w-single-channel-power-amplifier-with-global-power-supply","title":"Atlas Sound PA40G – 40W Single Channel Power Amplifier Global Power Supply","description":"\u003ch2\u003eProduct Overview\u003c\/h2\u003e\u003cp\u003eThe Atlas Sound PA40G is a compact, single-channel 40-watt power amplifier with a universal global power supply, designed for commercial distributed audio applications including paging systems, background music, and small to medium sound masking installations. As a 70V\/100V commercial power amplifier, the PA40G is well-suited for restaurants, retail spaces, offices, and any facility where a space-efficient half-rack amplifier with worldwide voltage compatibility is required. Long-tail use cases include single-zone 70-volt amplifiers for conference rooms, compact paging amplifiers for small commercial spaces, and background music amplifiers for hospitality environments.\u003c\/p\u003e\u003ch2\u003eProduct Description\u003c\/h2\u003e\u003cp\u003eThe PA40G delivers 40 watts into a 70.7V\/100V speaker line and occupies a 1RU, half-rack form factor, making it practical for tight equipment rooms and wall enclosures. It accepts both balanced line-level input via a phoenix-style connector and an unbalanced summing RCA input, giving integrators flexibility in source routing. The global power supply accepts 100VAC to 240VAC at 50\/60Hz, eliminating the need for separate transformers or voltage converters in international installations. A security cover locks the level control in place once the desired volume is set, preventing accidental or unauthorized adjustment. Status LEDs provide at-a-glance operational feedback. The PA40G is part of AtlasIED's PA series, built for professional installation personnel with features that meet or exceed typical commercial deployment requirements. It is CE marked and TUV certified, and carries a 36-month warranty. A rack mount kit (PA702-RMK, sold separately) is available for installing the half-rack unit in a full-width rack bay.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e40-Watt Output Power\u003c\/strong\u003e — Drives 70.7V\/100V distributed speaker lines for paging and background music zones.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGlobal Power Supply (100–240VAC)\u003c\/strong\u003e — Compatible with mains voltages worldwide; no external transformer required.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBalanced Line Input via Phoenix Connector\u003c\/strong\u003e — Accepts balanced line-level sources for noise-free long-cable runs.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSumming Unbalanced RCA Input\u003c\/strong\u003e — Secondary input sums to the main channel for flexible source routing.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLockable Level Control\u003c\/strong\u003e — Removable security cover prevents accidental or unauthorized volume adjustment after commissioning.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStatus LEDs\u003c\/strong\u003e — Provides immediate visual indication of power and operational status.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e1RU Half-Rack Form Factor\u003c\/strong\u003e — Space-efficient; compatible with standard half-rack enclosures or full-rack with optional mount kit.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCE Marked \u0026amp; TUV Certified\u003c\/strong\u003e — Meets international safety and electromagnetic compatibility requirements.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eTypical Applications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eConference room\u003c\/li\u003e\n\u003cli\u003eCommercial meeting space\u003c\/li\u003e\n\u003cli\u003eBoardroom\u003c\/li\u003e\n\u003cli\u003eMulti-purpose room\u003c\/li\u003e\n\u003cli\u003eTraining room\u003c\/li\u003e\n\u003cli\u003eHouse of worship\u003c\/li\u003e\n\u003cli\u003eAll-hands room\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\u003cdiv style=\"overflow-x:auto;\"\u003e\u003ctable style=\"width:100%;border-collapse:collapse;\"\u003e\n\u003cthead\u003e\u003ctr style=\"background:#f5f5f5;\"\u003e\n\u003cth style=\"padding:8px;border:1px solid #ddd;text-align:left;\"\u003eSpecification\u003c\/th\u003e\n\u003cth style=\"padding:8px;border:1px solid #ddd;text-align:left;\"\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003eOutput Power\u003c\/td\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003e40 Watts\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003eOutput Configuration\u003c\/td\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003e70.7V \/ 100V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003eFrequency Response\u003c\/td\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003e50Hz – 20kHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003eInput Connectors\u003c\/td\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003ePhoenix (balanced), RCA (unbalanced)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003ePower Supply\u003c\/td\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003e100VAC – 240VAC, 50\/60Hz (universal)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003eForm Factor\u003c\/td\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003e1RU, half-rack width\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003eCertifications\u003c\/td\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003eCE, TUV\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003eWarranty\u003c\/td\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003e36 months from date of purchase\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eQ: What speaker line impedance does the PA40G drive?\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eA: The PA40G is designed for 70.7V and 100V constant-voltage distributed speaker systems. It is not intended as a low-impedance (4Ω\/8Ω) direct-drive amplifier.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eQ: Can the PA40G be used outside of North America?\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eA: Yes. The integrated global power supply accepts 100VAC to 240VAC at 50 or 60Hz, making it compatible with mains power in any country without an external transformer.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eQ: Does the PA40G fit in a standard equipment rack?\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eA: The PA40G is a 1RU, half-rack width unit. It can be mounted in a standard full-width 19\" rack using the optional PA702-RMK rack mount kit, which is sold separately.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eQ: How is the level control secured after installation?\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eA: A removable security cover snaps over the front panel level knob to prevent accidental or unauthorized changes after the system is commissioned.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eQ: What is the difference between the PA40G and the PA60G?\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eA: The PA40G delivers 40 watts of output power; the PA60G delivers 60 watts. Both share the same global power supply design and half-rack form factor.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eQ: What warranty does the PA40G carry?\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eA: AtlasIED provides a 36-month warranty from the date of purchase.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eQ: Can both inputs be used simultaneously?\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eA: The balanced phoenix input and the unbalanced RCA input are summed together at the input stage. Both can be connected simultaneously; the RCA input sums into the main signal path.\u003c\/p\u003e","brand":"AtlasIED","offers":[{"title":"Default Title","offer_id":44276968292588,"sku":"PA40G","price":352.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0603\/7982\/4364\/files\/atlas-sound-pa40g-40w-single-channel-power-amplifier-with-global-power-supply-creation-networks-26299.jpg?v=1757930421"},{"product_id":"atlas-sound-pa60g-60w-single-channel-power-amplifier-with-global-power-supply","title":"Atlas Sound PA60G – 60W Single-Channel Power Amplifier Global Power Supply","description":"\u003ch2\u003eProduct Overview\u003c\/h2\u003e\n\u003cp\u003eThe Atlas Sound PA60G is a compact, single-channel 60-watt power amplifier with a global power supply, designed for paging, background music, and distributed audio systems in commercial AV installations. It delivers 60 watts into a 70.7V or 100V speaker line, making it suitable for small-to-medium 70V distributed speaker systems in offices, retail spaces, and institutional facilities. The global power supply (100–240 VAC) enables worldwide deployment without voltage adaptation, and the balanced and unbalanced inputs accommodate a broad range of source equipment.\u003c\/p\u003e\n\n\u003ch2\u003eProduct Description\u003c\/h2\u003e\n\u003cp\u003eThe PA60G accepts a balanced line-level input via Phoenix connector and an unbalanced RCA summing input, giving installers flexibility when integrating with DSPs, mixers, or background music sources. Output is delivered to 70.7V or 100V speaker lines via Phoenix connector, accommodating both North American and international 100V distributed audio standards. Status LEDs provide visual confirmation of power and signal activity during commissioning and operation. Removable level controls with an optional security cover allow the installer to set gain and forget it, preventing unauthorized adjustments in client-accessible locations. The global power supply accepts 100–240 VAC at 60 Hz, with an operating power consumption of 102 watts and 8-watt standby draw. Frequency response extends from 50 Hz to 20 kHz, THD is rated at 0.5%, and impedance is 166 ohms. Physical dimensions are 1.8\" H x 8.5\" W x 7.8\" D, weighing 2.9 lbs, making the PA60G suitable for shelf mounting or use with the optional rack-mount kit. The unit is ISO-9001 and UL certified. The PA series is engineered from the ground up by Atlas Sound with the practical requirements of professional installation personnel in mind.\u003c\/p\u003e\n\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e60W into 70.7V\/100V Output\u003c\/strong\u003e — Drives distributed speaker lines at North American 70.7V and international 100V standards from a single unit.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGlobal Power Supply (100–240 VAC)\u003c\/strong\u003e — Accepts worldwide mains voltages without modification, simplifying international deployment and project standardization.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBalanced Line Input via Phoenix Connector\u003c\/strong\u003e — Accepts balanced line-level signals from DSPs, mixers, and AV processors with low noise and hum rejection.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUnbalanced RCA Summing Input\u003c\/strong\u003e — Provides a second input path for consumer or prosumer sources, both inputs sum to the single output channel.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStatus LEDs\u003c\/strong\u003e — Onboard indicators confirm power and signal status during installation and ongoing system monitoring.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLevel Control with Security Cover\u003c\/strong\u003e — Set-and-secure gain control prevents unauthorized adjustment in client-accessible equipment rooms.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOptional Rack-Mount Kit\u003c\/strong\u003e — Available accessory for standard 19\" rack mounting in equipment rooms and head-end closets.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eISO-9001 and UL Certified\u003c\/strong\u003e — Manufactured to ISO quality standards and UL certified for commercial AV installations.\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\u003eCommercial meeting space\u003c\/li\u003e\n\u003cli\u003eMulti-purpose room\u003c\/li\u003e\n\u003cli\u003eTraining room\u003c\/li\u003e\n\u003cli\u003eHouse of worship\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 style=\"width:100%;border-collapse:collapse;\"\u003e\n\u003cthead\u003e\u003ctr style=\"background:#f5f5f5;\"\u003e\n\u003cth style=\"padding:8px;border:1px solid #ddd;text-align:left;\"\u003eSpecification\u003c\/th\u003e\n\u003cth style=\"padding:8px;border:1px solid #ddd;text-align:left;\"\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003eOutput Power\u003c\/td\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003e60W RMS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003eOutput Voltage\u003c\/td\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003e70.7V and 100V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003eImpedance\u003c\/td\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003e166 Ω\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003eInputs\u003c\/td\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003e1x Balanced Phoenix (line), 1x Unbalanced RCA (summing)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003eAnalog Audio Inputs\u003c\/td\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003e2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003eFrequency Response\u003c\/td\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003e50 Hz – 20 kHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003eTHD\u003c\/td\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003e0.5%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003eInput Voltage\u003c\/td\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003e100–240 VAC (global)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003eOperating Power Consumption\u003c\/td\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003e102W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003eStandby Power Consumption\u003c\/td\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003e8W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003eHeight\u003c\/td\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003e1.8\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003eWidth\u003c\/td\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003e8.5\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003eDepth\u003c\/td\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003e7.8\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003eWeight\u003c\/td\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003e2.90 lbs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003eCertifications\u003c\/td\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003eISO-9001, UL\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\u003cp\u003e\u003cstrong\u003eQ: Does the PA60G support both 70.7V and 100V distributed speaker lines?\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eA: Yes. The PA60G outputs to both 70.7V and 100V speaker lines via a single Phoenix output connector, supporting North American and international distributed audio standards.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Is a rack-mount kit included?\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eA: No. The optional rack-mount kit is available as a separate accessory for standard 19\" rack installation.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Can the PA60G be used internationally?\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eA: Yes. The global power supply accepts 100–240 VAC without modification, making the PA60G suitable for international deployments.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: How do both inputs interact?\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eA: The balanced Phoenix input and the unbalanced RCA summing input sum together to the single output channel. Both can be active simultaneously.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What is the purpose of the security cover on the level control?\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eA: The optional removable security cover locks the level control in position after the installer sets the gain, preventing end-users or non-technical staff from adjusting the output level.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What certifications does the PA60G hold?\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eA: The PA60G is ISO-9001 certified and UL listed for commercial AV installation use.\u003c\/p\u003e","brand":"AtlasIED","offers":[{"title":"Default Title","offer_id":44277049229548,"sku":"PA60G","price":472.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0603\/7982\/4364\/files\/atlas-sound-pa60g-60w-single-channel-power-amplifier-with-global-power-supply-creation-networks-42365.jpg?v=1757930442"},{"product_id":"atlas-sound-aa30phd-3-input-30-watt-mixer-amplifier-with-automatic-system-test-phd","title":"Atlas Sound AA30PHD – 3-Input 30W Mixer Amplifier with Auto System Test","description":"\u003ch2\u003eProduct Overview\u003c\/h2\u003e\u003cp\u003eThe Atlas Sound AA30PHD is a 3-input, 30-watt mixer amplifier with an integrated Push Here Diagnostic (PHD) automated system test function, providing installers with a built-in verification tool for speaker line integrity without additional test equipment. Designed for 70V\/100V distributed speaker systems as well as 4-ohm direct loads, the AA30PHD suits commercial paging, background music, and life-safety notification applications in conference rooms, training rooms, houses of worship, and similar commercial spaces. Long-tail applications include Atlas PHD mixer amplifier for 70V paging systems, 30-watt commercial mixer amp with automatic fault detection, and AA30PHD amplifier for boardroom distributed audio.\u003c\/p\u003e\u003ch2\u003eProduct Description\u003c\/h2\u003e\u003cp\u003eThe AA30PHD delivers 30 watts RMS into 25V, 70.7V, and 4-ohm loads, covering both distributed constant-voltage speaker systems and direct-impedance applications from a single device. Input 1 is a balanced mic\/line\/telephone input with phantom power, variable mute sensitivity control, and DIP switch-selectable mute receive, making it suitable as a primary paging input that can silence background music when activated. Inputs 2 and 3 are unbalanced summing line-level inputs with rear-mounted DIP switch mute receive capability for ducking background music from an external contact closure source. Contact closure mute terminals provide integration with paging systems, intercom controllers, or emergency notification equipment. The PHD automated diagnostic system test function measures speaker line impedance and reports fault conditions with a simple button press, reducing commissioning and service time significantly for installations with multiple speaker runs. The unit is CETL certified and operates from 110–120VAC. A rack mount kit (AARMK2-5, sold separately) accommodates one or two AA30PHD units in a standard equipment rack. This amplifier ships with an 11-pound shipping weight and a 36-month warranty.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e30W Output Power\u003c\/strong\u003e — Rated 30W RMS at 25V, 70.7V, and 4Ω loads; 0.5% THD from 50Hz–15kHz.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePush Here Diagnostic (PHD)\u003c\/strong\u003e — Automated system test measures speaker line impedance with a single button press to verify circuit integrity during commissioning and service.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBalanced Mic\/Line\/Tel Input (Input 1)\u003c\/strong\u003e — Accepts mic, balanced line, and telephone sources with phantom power and variable mute sensitivity.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTwo Unbalanced Summing Line Inputs\u003c\/strong\u003e — Inputs 2 and 3 accept consumer or professional line-level sources for background music or secondary paging feeds.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eContact Closure Mute Terminals\u003c\/strong\u003e — External contact closure silences amplifier outputs for integration with paging, intercom, and emergency systems.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDIP Switch Mute Receive\u003c\/strong\u003e — Rear-panel DIP switches individually configure mute receive behavior for Inputs 2 and 3.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e70V\/100V and 4Ω Operation\u003c\/strong\u003e — Single amplifier covers both distributed and direct-impedance speaker configurations.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCETL Certified\u003c\/strong\u003e — Meets Canadian safety certification requirements for commercial installations.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eTypical Applications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eConference room\u003c\/li\u003e\n\u003cli\u003eBoardroom\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\u003cli\u003eMulti-purpose room\u003c\/li\u003e\n\u003cli\u003eGovernment space\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\u003cdiv style=\"overflow-x:auto;\"\u003e\u003ctable style=\"width:100%;border-collapse:collapse;\"\u003e\n\u003cthead\u003e\u003ctr style=\"background:#f5f5f5;\"\u003e\n\u003cth style=\"padding:8px;border:1px solid #ddd;text-align:left;\"\u003eSpecification\u003c\/th\u003e\n\u003cth style=\"padding:8px;border:1px solid #ddd;text-align:left;\"\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003ePower Output\u003c\/td\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003e30W RMS @ 50Hz–15kHz, 0.5% THD, 4Ω\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003eFrequency Response\u003c\/td\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003e50Hz – 15kHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003eOutput Configurations\u003c\/td\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003e25V, 70.7V, and 4Ω Loads\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003eInputs\u003c\/td\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003e3 (1 Balanced Mic\/Line\/Tel + 2 Unbalanced Summing Line)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003eInput 1 Features\u003c\/td\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003ePhantom Power, Variable Mute Sensitivity, DIP Switch Mute Receive\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003eInputs 2 \u0026amp; 3 Mute\u003c\/td\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003eRear DIP Switch Selectable Mute Receive\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003eContact Closure Mute\u003c\/td\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003eYes (External Terminal)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003eDiagnostic System Test\u003c\/td\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003ePush Here Diagnostic (PHD) — Automated Speaker Line Impedance Test\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003ePower Requirement\u003c\/td\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003e110V – 120VAC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003eCertification\u003c\/td\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003eCETL\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003eDimensions (H x W x D)\u003c\/td\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003e3.66\" x 8.27\" x 10.87\" (93mm x 210mm x 276mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003eWeight\u003c\/td\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003e9 lbs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003eShipping Weight\u003c\/td\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003e11 lbs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003eWarranty\u003c\/td\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003e36 months from date of purchase\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eQ: What is the Push Here Diagnostic (PHD) function?\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eA: The PHD function is an automated diagnostic that measures the impedance of the connected speaker lines when activated by pressing the diagnostic button. It detects opens, shorts, and significant impedance deviations that indicate wiring faults or failed speakers, providing a pass\/fail result without requiring a separate impedance meter or test set. This significantly reduces commissioning and service call time on distributed speaker systems.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eQ: Does the AA30PHD support both 70V and 4-ohm speaker systems?\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eA: Yes. The AA30PHD delivers 30 watts into 25V, 70.7V, and 4-ohm loads, making it compatible with both constant-voltage distributed systems and direct-impedance low-impedance speaker configurations from the same amplifier chassis.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eQ: What type of input does Input 1 accept?\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eA: Input 1 is a balanced mic\/line\/telephone input with phantom power for condenser microphones, a variable mute sensitivity control, and DIP switch-selectable mute receive for external muting via contact closure or a paging controller.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eQ: How does the contact closure mute work?\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eA: The AA30PHD includes dedicated contact closure mute terminals. When a dry contact closure is applied, the amplifier output is muted. This allows integration with paging systems, telephone hybrid interfaces, emergency alert systems, and intercom controllers that output a contact closure to silence background audio.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eQ: Does the AA30PHD require a rack mount kit?\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eA: The AA30PHD is a tabletop\/surface-mount unit. For rack installation, the AARMK2-5 rack mount kit (sold separately) accommodates one or two AA Series amplifiers in a standard equipment rack. The mount is sold separately.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eQ: What is the frequency response of the AA30PHD?\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eA: The AA30PHD is rated from 50Hz to 15kHz, which covers the range required for speech intelligibility and voice-quality music reproduction in distributed paging and background music applications.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eQ: Can Inputs 2 and 3 be muted independently?\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eA: Yes. The rear-panel DIP switch allows mute receive to be independently enabled or disabled for Inputs 2 and 3, giving the installer control over which inputs duck when a mute signal is received.\u003c\/p\u003e","brand":"AtlasIED","offers":[{"title":"Default Title","offer_id":44277104804076,"sku":"AA30PHD","price":376.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0603\/7982\/4364\/files\/atlas-sound-aa30phd-3-input-30-watt-mixer-amplifier-with-automatic-system-test-phd-creation-networks-59414.jpg?v=1757930471"},{"product_id":"atlas-sound-aa35g-3-input-35-watt-mixer-amplifier-with-global-power-supply","title":"Atlas Sound AA35G – 35W 3-Input Mixer Amplifier Global Power Supply","description":"\u003ch2\u003eProduct Overview\u003c\/h2\u003e\u003cp\u003eThe AtlasIED AA35G is a 35-watt, 3-input mixer amplifier designed for distributed commercial paging, background music (BGM), and music-on-hold (MOH) applications. It supports 70V, 100V, and 8Ω outputs and operates on a universal power supply, making it suitable for domestic and international installations. Long-tail applications include commercial mixer amplifier for paging and BGM, 70V mixer amplifier for small business, and music-on-hold amplifier with microphone input.\u003c\/p\u003e\u003ch2\u003eProduct Description\u003c\/h2\u003e\u003cp\u003eThe AA35G integrates three input channels — one balanced mic\/line input and two stereo line inputs (including RCA) — into a single tabletop unit that drives distributed speaker systems at 70.7V, 100V, or 8Ω. Each input channel includes a dedicated front-panel volume control, and bass and treble tone controls allow the installer to adjust overall system voicing without external EQ. Priority muting via VOX or external switch contact ensures paging announcements from the microphone input automatically suppress background music, which is standard practice in retail, hospitality, and office environments. A DIP-switch selectable matrix routes any or all input sources to a secondary Zone 2 output (1W\/600Ω), making it straightforward to configure music-on-hold or a separate paging zone from a single device. The universal AC power supply accepts 100–240 VAC at 50\/60 Hz without any manual adjustment, eliminating the need for voltage selectors when deploying in international locations. Signal presence LED indicators on the front panel confirm active audio on each input channel, simplifying troubleshooting during commissioning. Convection cooling with no fan means the unit operates silently, an important consideration in quiet office and conference environments. An optional rack mount kit (model AAGRMK2) is available for installations where the unit needs to be integrated into a standard 19\" rack. The AA35G meets 60065 and RoHS 2006 compliance requirements.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e35W Output Power\u003c\/strong\u003e — Drives 70.7V, 100V, or 8Ω distributed speaker systems from a single unit.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e3-Input Channels\u003c\/strong\u003e — Balanced mic\/line input, dual RCA stereo music inputs, and a telco (MOH) input with individual front-panel volume controls.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePriority Muting (VOX or Switch)\u003c\/strong\u003e — Microphone input automatically mutes background music for paging announcements.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eZone 2 \/ MOH Output\u003c\/strong\u003e — DIP-switch configurable secondary output (1W\/600Ω) for music-on-hold or a separate audio zone.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUniversal Power Supply\u003c\/strong\u003e — Accepts 100–240 VAC, 50\/60 Hz for use across North American and international deployments.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBass \u0026amp; Treble Controls\u003c\/strong\u003e — Front-panel tone controls allow in-situ system voicing without external EQ equipment.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSignal Presence LEDs\u003c\/strong\u003e — Visual indicators on each input channel confirm active audio for fast commissioning and troubleshooting.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConvection Cooling\u003c\/strong\u003e — Fanless design ensures silent operation in noise-sensitive commercial environments.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRack-Mountable (Optional)\u003c\/strong\u003e — Compatible with the AAGRMK2 rack mount kit for 19\" rack installation.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eTypical Applications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eConference 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\u003cli\u003eTraining room\u003c\/li\u003e\n\u003cli\u003eAll-hands room\u003c\/li\u003e\n\u003cli\u003eGovernment space\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\u003cdiv style=\"overflow-x:auto;\"\u003e\u003ctable style=\"width:100%;border-collapse:collapse;\"\u003e\n\u003cthead\u003e\u003ctr style=\"background:#f5f5f5;\"\u003e\n\u003cth style=\"padding:8px;border:1px solid #ddd;text-align:left;\"\u003eSpecification\u003c\/th\u003e\n\u003cth style=\"padding:8px;border:1px solid #ddd;text-align:left;\"\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003eModel\u003c\/td\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003eAA35G\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003eOutput Power\u003c\/td\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003e35W (1 kHz, 0.5% THD)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003eOutput Impedance\u003c\/td\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003e8Ω \/ 70V \/ 100V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003eNumber of Inputs\u003c\/td\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003e3 (Mic, Line, RCA)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003eFrequency Response\u003c\/td\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003e50 Hz – 20 kHz (±1 dB)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003eMic Input Sensitivity\u003c\/td\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003e3 mV\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003eLine Input Sensitivity\u003c\/td\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003e800 mV\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003eRCA Input Sensitivity\u003c\/td\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003e400 mV\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003eMic Input Impedance\u003c\/td\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003e2.2 kΩ\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003eLine Input Impedance\u003c\/td\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003e10 kΩ\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003eSNR (Mic)\u003c\/td\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003e\u0026gt;58 dB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003eSNR (Line)\u003c\/td\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003e\u0026gt;60 dB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003eTHD+N\u003c\/td\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003e\u0026lt;0.5% at rated power, 1 kHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003eCrosstalk\u003c\/td\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003e-82 dB (1 kHz)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003ePhantom Power\u003c\/td\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003e15 VDC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003eAC Input\u003c\/td\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003e100–240 VAC, 50\/60 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003ePower Consumption\u003c\/td\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003e150W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003eCooling\u003c\/td\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003eConvection (fanless)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003eOperating Temperature\u003c\/td\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003e68–104°F \/ 20–40°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003eDimensions (W x H x D)\u003c\/td\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003e8.25\" x 3.85\" x 12.25\" (210 x 98 x 311 mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003eWeight\u003c\/td\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003e8 lbs 2 oz (3.7 kg)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003eSafety Compliance\u003c\/td\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003e60065, RoHS 2006\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003eWarranty\u003c\/td\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003e36 months\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eQ: Can the AA35G drive a 70V speaker system?\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eA: Yes. The AA35G provides 70.7V, 100V, and 8Ω outputs, making it directly compatible with standard distributed 70-volt speaker systems.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eQ: How does priority muting work on the AA35G?\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eA: The microphone input supports priority muting via VOX (voice-activated) or an external switch contact. When activated, background music from line inputs is suppressed so the paging announcement is heard clearly.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eQ: What is the Zone 2 output used for?\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eA: The Zone 2 output (1W\/600Ω) is configurable via DIP switch to carry any combination of the input sources. It is commonly used for music-on-hold on a telephone system or to feed a separate background audio zone.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eQ: Does the AA35G require a separate power supply for international use?\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eA: No. The universal power supply accepts 100–240 VAC at 50\/60 Hz without manual adjustment, supporting both North American and international installations.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eQ: Can the AA35G be rack-mounted?\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eA: Yes. The optional AAGRMK2 rack mount kit supports installation of one or two AA35G units in a standard 19\" rack enclosure.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eQ: Does the amplifier have any fan noise?\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eA: No. The AA35G uses convection cooling only, with no fan, making it suitable for noise-sensitive spaces such as offices and conference rooms.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eQ: What connectors are used for inputs and outputs?\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eA: Inputs use Phoenix (5.5mm) and RCA connectors. The mic input accepts a standard balanced mic connector. Speaker outputs are via Phoenix-style terminal blocks.\u003c\/p\u003e","brand":"AtlasIED","offers":[{"title":"Default Title","offer_id":44277120008428,"sku":"AA35G","price":413.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0603\/7982\/4364\/files\/atlas-sound-aa35g-3-input-35-watt-mixer-amplifier-with-global-power-supply-creation-networks-88270.jpg?v=1757930472"},{"product_id":"atlas-sound-aa50phd-4-input-50w-bgm-mixer-amplifier","title":"Atlas Sound AA50PHD – 4-Input 50W BGM Mixer Amplifier with PHD","description":"\u003ch2\u003eProduct Overview\u003c\/h2\u003e\n\u003cp\u003eThe Atlas Sound AA50PHD is a 4-input 50-watt mixer amplifier designed for distributed background music, paging, and music-on-hold applications in commercial environments. As a 50W BGM mixer amplifier with 70V output and Push Here Diagnostic (PHD) system testing, the AA50PHD addresses a common installation challenge: verifying that a distributed speaker system is correctly wired and loaded before commissioning. The PHD function checks speaker line wiring, tap settings, and impedance in seconds, reducing troubleshooting time and callbacks on completed installations.\u003c\/p\u003e\n\n\u003ch2\u003eProduct Description\u003c\/h2\u003e\n\u003cp\u003eThe AA50PHD delivers 50 watts into 25V, 70.7V, or 4-ohm loudspeaker systems, covering the full range of commercial distributed audio topologies. Inputs include one microphone\/line input (with optional 24VDC phantom power for condenser microphones), two stereo RCA line inputs, and one 3.5mm auxiliary input, accommodating paging microphones, media players, digital music receivers, and mobile devices simultaneously. A rear-mounted DIP switch enables zone muting — allowing Input 1 (typically paging) to automatically mute Inputs 2, 3, and 4 during a page — a standard requirement for business paging systems. A second zone output is configurable from any input via the same DIP switch, providing basic two-zone coverage from a single amplifier. The Remote Input Selection and Remote Level Control feature works with the AtlasIED WPD-RISRL wall plate, allowing users to change input sources and volume from up to 200 feet from the amplifier — useful in restaurants, retail spaces, and conference rooms where the equipment rack is in a remote closet. The PHD diagnostic function checks that total tap wattage does not exceed amplifier rated power, that no speakers are mistakenly set to 8-ohm direct, and that speaker wiring is free from shorts — all critical verification steps that standard mixer amplifiers require manual measurement to confirm. Frequency response is 80Hz–15kHz (±3dB), appropriate for background music and voice paging. Bass and treble EQ controls (±6dB at 100Hz and 10kHz) allow basic tonal adjustment without external processing. The tabletop form factor makes the AA50PHD suitable for counter or shelf installation in locations where rack mounting is not practical.\u003c\/p\u003e\n\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePush Here Diagnostic (PHD)\u003c\/strong\u003e — Patent-pending automatic system test verifies speaker tap wattage, 8-ohm wiring errors, and line shorts with a single button press.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e50W Output into 25V \/ 70.7V \/ 4 Ohms\u003c\/strong\u003e — Covers the standard distributed audio impedance and voltage configurations used in commercial installations.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e4 Inputs (Mic\/Line, 2 x Stereo RCA, 3.5mm Aux)\u003c\/strong\u003e — Accommodates microphones, media players, streaming devices, and mobile sources without external mixing.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e24VDC Phantom Power on Input 1\u003c\/strong\u003e — Enables direct connection of condenser paging microphones without a separate power supply.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAutomatic Input Priority Muting\u003c\/strong\u003e — DIP switch configures Input 1 paging to automatically mute music inputs during a page.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eZone 2 Output via DIP Switch\u003c\/strong\u003e — Creates a second independent zone output sourced from any of the four inputs.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRemote Input Selection and Level Control\u003c\/strong\u003e — Compatible with AtlasIED WPD-RISRL wall plate for remote source and volume control up to 200 feet from the amplifier.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBass and Treble EQ Controls\u003c\/strong\u003e — ±6dB adjustment at 100Hz and 10kHz provides basic tonal shaping for different acoustic environments.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRCA Preamp Output\u003c\/strong\u003e — Allows connection to an external amplifier or zone expansion without additional splitting hardware.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTabletop Form Factor\u003c\/strong\u003e — Suitable for shelf, counter, or millwork installation where rack mounting is not practical.\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\u003eCommercial meeting space\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 style=\"width:100%;border-collapse:collapse;\"\u003e\n\u003cthead\u003e\u003ctr style=\"background:#f5f5f5;\"\u003e\n\u003cth style=\"padding:8px;border:1px solid #ddd;text-align:left;\"\u003eSpecification\u003c\/th\u003e\n\u003cth style=\"padding:8px;border:1px solid #ddd;text-align:left;\"\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003eOutput Power\u003c\/td\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003e50W RMS into 4 Ohms \/ 25V \/ 70.7V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003eFrequency Response\u003c\/td\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003e80Hz – 15kHz ±3dB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003eTHD+N\u003c\/td\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003e\u0026lt;1% (1kHz, rated power)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003eSNR (Mic)\u003c\/td\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003e\u0026gt;55dB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003eSNR (Aux)\u003c\/td\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003e\u0026gt;75dB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003eInput Sensitivity (Mic)\u003c\/td\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003e5mV\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003eInput Sensitivity (Line)\u003c\/td\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003e316mV \/ -10dBV\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003eEQ (Bass)\u003c\/td\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003e±6dB at 100Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003eEQ (Treble)\u003c\/td\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003e±6dB at 10kHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003ePhantom Power\u003c\/td\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003e24VDC (Input 1)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003eAudio Inputs\u003c\/td\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003e1 x 3-pin block Mic\/Line, 1 x Stereo RCA Aux, 1 x 3.5mm Aux, 1 x RCA Amp Input\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003eSpeaker Outputs\u003c\/td\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003e1 x 4-pin block balanced, 1 x 2-pin block unbalanced zone\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003eAC Input Power\u003c\/td\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003e120VAC, 60Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003eDimensions (W x H x D)\u003c\/td\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003e8.3\" x 3.7\" x 10.9\" (210 x 93 x 276mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003eWeight\u003c\/td\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003e10 lb (4.5 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\u003cp\u003e\u003cstrong\u003eQ: What does the PHD (Push Here Diagnostic) function test?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: The PHD checks three conditions: (1) that the total tap wattage of connected speakers does not exceed the amplifier’s 50W rating; (2) that no speakers are accidentally wired at 8-ohm direct rather than at a 70V tap; and (3) that speaker wiring is free from shorts. This replaces the need for manual impedance measurements with a one-button verification test.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Can the AA50PHD be used for paging with automatic music muting?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: Yes. A rear-mounted DIP switch configures the unit so that Input 1 (the mic\/line paging input) automatically mutes Inputs 2, 3, and 4 when a paging signal is detected.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: How does the Remote Input Selection feature work?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: The AA50PHD supports the AtlasIED WPD-RISRL wall plate, which connects to the amplifier’s remote control port and allows a user to select the input source and adjust volume from up to 200 feet away — useful when the amplifier is installed in a remote equipment closet.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Is the AA50PHD compatible with condenser microphones requiring phantom power?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: Yes. Input 1 supports optional 24VDC phantom power for condenser microphones.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What output voltages does the AA50PHD support?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: The AA50PHD supports 25V, 70.7V, and 4-ohm direct speaker loads, covering the standard configurations used in commercial distributed audio installations.\u003c\/p\u003e","brand":"AtlasIED","offers":[{"title":"Default Title","offer_id":44277123842284,"sku":"AA50PHD","price":557.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0603\/7982\/4364\/files\/atlas-sound-aa50phd-4-input-50w-bgm-mixer-amplifier-creation-networks-11140.jpg?v=1757930475"},{"product_id":"atlas-sound-aa60g-4-input-60w-mixer-amplifier-with-global-power-supply","title":"Atlas Sound AA60G – 4-Input 60W Mixer Amplifier Global Power Supply","description":"\u003ch2\u003eProduct Overview\u003c\/h2\u003e\n\u003cp\u003eThe Atlas Sound AA60G is a 4-input, 60-watt mixer amplifier designed for commercial paging, background music, and music-on-hold applications in distributed audio systems. Supporting 70.7V, 100V, and 8-ohm outputs, the AA60G accommodates a broad range of speaker loads and integrates a balanced mic\/line input, two stereo RCA line inputs, and a configurable Zone 2 output for secondary zone or MOH routing. The AA60G 4-input mixer amplifier is a practical single-box solution for small to medium commercial audio deployments requiring simultaneous paging and background music capability.\u003c\/p\u003e\n\n\u003ch2\u003eProduct Description\u003c\/h2\u003e\n\u003cp\u003eThe AA60G provides 60 watts of output power at 1 kHz with less than 0.5% THD across 70.7V, 100V, and 8-ohm outputs, covering the full range of common commercial speaker wiring configurations. One balanced XLR\/line mic input accepts signals as low as 3 mV and provides 15 VDC phantom power for condenser microphones. Two stereo RCA line inputs (400 mV sensitivity) accommodate CD players, digital music receivers, and streaming devices. A DIP switch-selectable matrix allows any combination of input sources to be assigned to the Zone 2 output, which delivers 1 watt into 600 ohms—the standard requirement for music-on-hold interfaces at telephone system equipment. Priority muting via VOX or an external contact closure switch allows paging announcements to automatically attenuate background music sources. Bass and treble controls on the master output allow basic tonal adjustment without external signal processing. Signal presence LED indicators on each input provide visual confirmation of active sources during operation. The universal AC power supply (100–240VAC, 50\/60 Hz) makes the AA60G suitable for use in any region. The unit operates by convection cooling with no fan, reducing noise in occupied spaces. At 8.2 x 3.5 x 11.6 inches and 9.4 lbs, the AA60G is sized for tabletop or optional rack-mounted operation. The optional AAGRMK2 rack mount kit is available separately for 19-inch rack installation.\u003c\/p\u003e\n\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e60W Output (70.7V \/ 100V \/ 8Ω)\u003c\/strong\u003e — Delivers full rated power across all three output configurations, supporting distributed speaker lines and direct-impedance loads.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBalanced Mic\/Line Input with Phantom Power\u003c\/strong\u003e — 15 VDC phantom power supports condenser microphones; input accepts signals from 3 mV for use with dynamic and condenser paging microphones.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDual Stereo RCA Music Inputs\u003c\/strong\u003e — Two independent unbalanced stereo line inputs (400 mV sensitivity) accommodate multiple background music sources simultaneously.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDIP Switch Zone 2 Matrix\u003c\/strong\u003e — Any input or combination of inputs can be routed to the Zone 2\/MOH output without additional external routing hardware.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePriority Muting via VOX or Contact Closure\u003c\/strong\u003e — Paging input automatically mutes background music sources on voice activation or external trigger.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBass and Treble Master Output Controls\u003c\/strong\u003e — Front-panel tone controls provide basic frequency adjustment for the main output zone.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSignal Presence LED Indicators\u003c\/strong\u003e — Per-input LEDs confirm active signal on each channel during operation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUniversal AC Power Supply\u003c\/strong\u003e — 100–240VAC input supports deployment in any country without power conditioning.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConvection Cooling\u003c\/strong\u003e — No fan required; reduces ambient noise contribution in occupied spaces.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eTypical Applications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eConference room paging and background music\u003c\/li\u003e\n\u003cli\u003eBoardroom distributed audio systems\u003c\/li\u003e\n\u003cli\u003eCommercial meeting space paging\u003c\/li\u003e\n\u003cli\u003eMulti-purpose room background music\u003c\/li\u003e\n\u003cli\u003eTraining room audio distribution\u003c\/li\u003e\n\u003cli\u003eHuddle room amplifier with paging\u003c\/li\u003e\n\u003cli\u003eMusic-on-hold for telephone system integration\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\u003cdiv style=\"overflow-x:auto;\"\u003e\u003ctable style=\"width:100%;border-collapse:collapse;\"\u003e\n\u003cthead\u003e\u003ctr style=\"background:#f5f5f5;\"\u003e\n\u003cth style=\"padding:8px;border:1px solid #ddd;text-align:left;\"\u003eSpecification\u003c\/th\u003e\n\u003cth style=\"padding:8px;border:1px solid #ddd;text-align:left;\"\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003eForm Factor\u003c\/td\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003eTabletop (rack mount with optional AAGRMK2)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003eAmplifier Power Rating\u003c\/td\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003e60W @ 8Ω \/ 70V \/ 100V (1 kHz, 0.5% THD)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003eFrequency Response\u003c\/td\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003e50 Hz – 20 kHz (±1 dB)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003eInput Sensitivity – Mic\u003c\/td\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003e3 mV\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003eInput Sensitivity – Line\u003c\/td\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003e800 mV\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003eInput Sensitivity – RCA\u003c\/td\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003e400 mV\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003eInput Impedance – Mic\u003c\/td\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003e2.2 kΩ\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003eInput Impedance – Line\/RCA\u003c\/td\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003e10 kΩ\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003eZone 2 Output\u003c\/td\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003e1W @ 600Ω (MOH)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003ePhantom Power\u003c\/td\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003e15 VDC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003eSNR – Mic \/ Line\u003c\/td\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003e\u0026gt;58 dB \/ \u0026gt;60 dB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003eTHD+N\u003c\/td\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003e\u0026lt;0.5% at rated power, 1 kHz; \u0026lt;0.1% at 5W, 1 kHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003eCrosstalk\u003c\/td\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003e-82 dB @ 1 kHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003eAC Input Power\u003c\/td\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003e100–240VAC, 50\/60 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003ePower Consumption\u003c\/td\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003e150W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003eCooling\u003c\/td\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003eConvection\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003eOperating Temperature\u003c\/td\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003e68–104°F \/ 20–40°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003eDimensions\u003c\/td\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003e8.2 x 3.5 x 11.6\" \/ 210 x 90 x 295 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003eWeight\u003c\/td\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003e9.4 lb \/ 4.3 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\u003cp\u003e\u003cstrong\u003eQ: Can the AA60G be rack mounted?\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eA: The AA60G is a tabletop unit. The optional AAGRMK2 rack mount kit (sold separately) allows it to be installed in a standard 19-inch equipment rack.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: How does the Zone 2 \/ MOH output work?\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eA: The Zone 2 output delivers 1 watt into 600 ohms, compatible with most music-on-hold telephone system inputs. DIP switches on the unit select which input sources feed the Zone 2 output independently of the main amplifier zone.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Does the AA60G support condenser microphones?\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eA: Yes. The balanced mic input provides 15 VDC phantom power for condenser microphones. Dynamic microphones are also supported without phantom power.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What outputs does the AA60G provide?\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eA: The AA60G provides 70.7V, 100V, and 8-ohm speaker outputs. All three output types are available simultaneously from the same amplifier output stage.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: How does priority muting work on the AA60G?\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eA: Priority muting can be activated by VOX (voice-activated) sensing on the mic input or by an external contact closure switch. When triggered, background music sources are attenuated to allow paging announcements to be heard clearly.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What is the warranty on the AA60G?\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eA: Contact AtlasIED or your authorized reseller for current warranty terms. Standard AtlasIED commercial amplifier limited warranty terms apply.\u003c\/p\u003e","brand":"AtlasIED","offers":[{"title":"Default Title","offer_id":44277126070508,"sku":"AA60G","price":603.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0603\/7982\/4364\/files\/atlas-sound-aa60g-4-input-60w-mixer-amplifier-with-global-power-supply-creation-networks-79491.jpg?v=1757930477"},{"product_id":"atlas-sound-cp400-dual-channel-400-watt-commercial-power-amplifier","title":"Atlas Sound CP400 – Dual-Channel 400W Commercial Power Amplifier","description":"\u003ch2\u003eProduct Overview\u003c\/h2\u003e\n\u003cp\u003eThe Atlas Sound CP400 is a dual-channel, 400-watt commercial power amplifier engineered for demanding contractor and systems integration applications. Supporting 25V, 70.7V, 100V constant voltage, and direct-coupled low-impedance outputs, the CP400 addresses the full range of distributed audio amplifier needs from large-scale 70V paging systems to high-SPL sound reinforcement. Its toroidal output transformers provide full electrical isolation, making it a dependable choice for commercial building audio, house of worship installations, and multi-zone background music systems.\u003c\/p\u003e\n\n\u003ch2\u003eProduct Description\u003c\/h2\u003e\n\u003cp\u003eDesigned specifically for professional AV contractors, the AtlasIED CP400 uses esoteric-grade toroidal power supply and output transformers selected for extended frequency response and long-term reliability. The transformer-isolated outputs deliver a frequency response of 30Hz to 50kHz (±3dB), and the toroidal design achieves electrical isolation that meets worldwide safety agency approvals—a feature historically reserved for higher-budget amplifier packages. Two fully independent channels deliver maximum channel separation and ultra-low distortion, whether the amplifier is configured in stereo, bridged mono, or parallel mode via the rear-panel switch.\u003c\/p\u003e\n\u003cp\u003eInputs accept balanced signals on both XLR connectors and terminal block barrier strips, with a loop-through feature on the male XLR inputs that simplifies daisy-chaining signal to additional amplifiers in larger zones. All output connections—including 25V, 70.7V, 100V constant voltage taps and direct-coupled 2, 4, and 8-ohm outputs—are mounted on rear-panel barrier strips with safety covers. Stepped rear-panel attenuators allow system installers to set gain levels securely, out of reach of end users. A variable-speed fan keeps the chassis cool during extended operation, and power-up muting prevents audible thumps when the unit comes online. The CP400 carries UL listing (UL60065), cETL, and CE certifications and is compatible with the full range of AtlasIED 70V and 100V paging speakers and in-ceiling loudspeakers available at \u003ca href=\"https:\/\/creationnetworks.net\"\u003eCreation Networks\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eToroidal Output Transformers\u003c\/strong\u003e — Provide full electrical isolation, extended frequency response, and meet worldwide safety agency approvals.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMulti-Voltage Constant Voltage Outputs\u003c\/strong\u003e — Supports 25V, 70.7V, and 100V constant voltage taps plus direct-coupled 2Ω, 4Ω, and 8Ω outputs on rear barrier strips.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStereo \/ Bridge \/ Parallel Modes\u003c\/strong\u003e — Rear-mounted switch selects operating mode, enabling up to 600W bridged mono at 4Ω for high-demand applications.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBalanced XLR and Terminal Block Inputs\u003c\/strong\u003e — Accepts professional balanced signals on both XLR and screw-terminal barrier strip connections per channel.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eXLR Loop-Through\u003c\/strong\u003e — Male XLR loop-through on each channel input simplifies multi-amplifier signal distribution without additional splitters.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRear-Mounted Stepped Attenuators\u003c\/strong\u003e — Secure gain setting keeps level controls away from general access, reducing tampering in commercial installations.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVariable-Speed Fan Cooling\u003c\/strong\u003e — Single variable-speed fan adjusts to thermal demand, balancing cooling efficiency with acoustic footprint in equipment rooms.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower-Up Muting\u003c\/strong\u003e — Suppresses turn-on transients to protect connected speakers and avoid disruption in occupied spaces.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUL Listed (UL60065)\u003c\/strong\u003e — Certified for commercial installation; also carries cETL and CE marks for North American and international compliance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRack-Mount Form Factor\u003c\/strong\u003e — Standard rack-mount chassis (5 3\/16\" height) fits in any professional equipment rack alongside signal processors and mixers.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eTypical Applications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eHouse of worship distributed audio\u003c\/li\u003e\n\u003cli\u003eCommercial multi-zone background music systems\u003c\/li\u003e\n\u003cli\u003eGovernment and institutional paging systems\u003c\/li\u003e\n\u003cli\u003eAuditorium and multi-purpose room sound reinforcement\u003c\/li\u003e\n\u003cli\u003eTraining room and conference room audio distribution\u003c\/li\u003e\n\u003cli\u003eIndustrial facility public address with 70V speaker runs\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\u003cdiv style=\"overflow-x:auto;\"\u003e\n\u003ctable style=\"width:100%;border-collapse:collapse;\"\u003e\n\u003cthead\u003e\u003ctr style=\"background:#f5f5f5;\"\u003e\n\u003cth style=\"padding:8px;border:1px solid #ddd;text-align:left;\"\u003eSpecification\u003c\/th\u003e\n\u003cth style=\"padding:8px;border:1px solid #ddd;text-align:left;\"\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003eChannels\u003c\/td\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003eTwo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003e8Ω Stereo Output\u003c\/td\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003e160W x2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003e4Ω Stereo Output\u003c\/td\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003e240W x2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003e2Ω Stereo Output\u003c\/td\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003e270W x2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003e8Ω Bridged Mono Output\u003c\/td\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003e500W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003e4Ω Bridged Mono Output\u003c\/td\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003e600W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003e70.7V Stereo Output\u003c\/td\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003e200W x2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003e25V Stereo Output\u003c\/td\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003e175W x2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003e140V\/200V Bridged Mono Output\u003c\/td\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003e400W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003eFrequency Response\u003c\/td\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003e30Hz – 50kHz (±3dB)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003eInput Connector Type\u003c\/td\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003eTerminal Block \u0026amp; XLR\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003eOutput Connector Type\u003c\/td\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003eBarrier Strip with Safety Covers\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003eVoltage Compatibility\u003c\/td\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003e110V – 120V AC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003eCooling\u003c\/td\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003e1 Variable-Speed Fan\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003eHeight\u003c\/td\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003e5 3\/16\" (13 cm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003eFinish\u003c\/td\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003eBlack\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003eSafety Listings\u003c\/td\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003eUL Listed (UL60065), cETL, CE\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003eWarranty\u003c\/td\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003e36 months from date of purchase\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What speaker systems is the CP400 compatible with?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: The CP400 supports 25V, 70.7V, and 100V constant voltage speaker systems as well as direct-coupled 2Ω, 4Ω, and 8Ω loads. It is compatible with AtlasIED paging horns, in-ceiling speakers, and surface-mount speakers designed for 70V or 100V distributed audio systems.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: Can the CP400 be used in bridged mono mode for higher-power zones?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: Yes. A rear-mounted switch selects stereo, bridged mono, or parallel operating modes. In bridged mono configuration, the CP400 delivers up to 600W into a 4Ω load or 500W into an 8Ω load—suitable for high-SPL reinforcement applications.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: Does the CP400 require an external output transformer?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: No. The CP400 incorporates internal toroidal output transformers that provide full electrical isolation on 25V, 70.7V, and 100V outputs. There is no need to specify or budget for separate external transformers.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: How are gain levels secured in a commercial installation?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: The CP400 uses stepped attenuators mounted on the rear panel. This placement keeps level controls accessible to installers and service personnel while keeping them away from general users in public-facing spaces.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: What are the rack-mount dimensions?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: The CP400 has a height of 5 3\/16\" (13 cm). It is designed for standard 19\" rack-mount installation alongside signal processors, DSPs, and other commercial audio equipment.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: What safety certifications does the CP400 carry?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: The CP400 is UL Listed under UL60065 and carries cETL and CE certifications, meeting the requirements for commercial installations in the United States, Canada, and international markets.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: What is the warranty on the CP400?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: AtlasIED covers the CP400 with a 36-month warranty from the date of purchase. For warranty service and support, contact Creation Networks at \u003ca href=\"https:\/\/creationnetworks.net\"\u003ecreationnetworks.net\u003c\/a\u003e.\u003c\/p\u003e","brand":"AtlasIED","offers":[{"title":"Default Title","offer_id":44285137289452,"sku":"CP400","price":1156.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0603\/7982\/4364\/files\/atlas-sound-cp400-dual-channel-400-watt-commercial-power-amplifier-creation-networks-92393.png?v=1757930731"},{"product_id":"atlas-sound-dpa-102pm-series-ul-1711-listed-70-7-volt-4-channel-amplifier-with-dante™-network-audio","title":"Atlas Sound DPA-102PM – 2x100W 4Ω Networkable Pole Mount Amplifier","description":"\u003ch2\u003eProduct Overview\u003c\/h2\u003e\n\u003cp\u003eThe Atlas Sound DPA-102PM is a 2-channel, 100-watt-per-channel Class-D power amplifier with integrated DSP, Ethernet network connectivity, and a pole-mount-ready form factor designed for commercial AV deployments. The DPA-102PM networkable amplifier operates as a conventional power amplifier out of the box and expands into a fully configurable DSP platform when connected to a network, making it appropriate for both simple and complex installations without additional processing hardware. Its compact 1RU half-rack chassis supports through-chassis or side pole-mount configurations for projector column integration.\u003c\/p\u003e\n\n\u003ch2\u003eProduct Description\u003c\/h2\u003e\n\u003cp\u003eThe DPA-102PM delivers 2 x 100 watts into 4-ohm loads using efficient Class-D amplifier technology. No programming or network connection is required for basic operation—connect the inputs and speaker loads and the amplifier functions immediately. When network control is required, the integrated web server provides remote access to a comprehensive DSP toolkit including parametric EQ, limiters, high and low pass filters, delay, summing, and level controls. Settings can be password protected to prevent unauthorized changes, and the front panel controls can be locked out via software to maintain system-defined configurations in installed environments. The DPA Discovery software application, available for PC and Apple mobile devices, automates network identification and setup of multiple DPA amplifiers on the same network—reducing commissioning time in multi-amplifier deployments. Remote monitoring of output levels and amplifier status is available through the web interface from any device on the same network. Audio sense turn-on and turn-off eliminates the need for manual power control or external relay switching. Balanced and unbalanced inputs are both provided, accommodating a wide range of signal sources. The assignable level controls are security-protected and support remote level adjustment from authorized positions. The universal voltage power supply handles any AC input worldwide. At 1.75 x 8.5 x 13.5 inches, the DPA-102PM fits within projector poles or in a rack using standard accessories.\u003c\/p\u003e\n\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e2 x 100W Class-D Amplification\u003c\/strong\u003e — Efficient Class-D output stage delivers 200 watts total into 4-ohm loads with low heat generation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIntegrated DSP Signal Processing\u003c\/strong\u003e — Fully configurable on-board DSP includes EQ, limiters, high\/low pass filters, delay, and summing—no external processor required.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEthernet Network Connectivity\u003c\/strong\u003e — Web server interface enables remote DSP control, level adjustment, and status monitoring from any networked device.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDPA Discovery Auto-Configuration Software\u003c\/strong\u003e — PC and iOS application automatically identifies DPA amplifiers on the network to accelerate multi-unit commissioning.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePassword-Protected Settings and Front Panel Lockout\u003c\/strong\u003e — Prevents unauthorized adjustment of configured DSP parameters and level controls in the field.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePole Mount and Through-Chassis Mounting\u003c\/strong\u003e — Integrates directly inside projector support poles via through-chassis or side-mount configurations.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAudio Sense Turn-On\/Off\u003c\/strong\u003e — Automatically powers the amplifier up when signal is present and powers down after signal is absent.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBalanced and Unbalanced Inputs\u003c\/strong\u003e — Accepts professional balanced XLR and consumer unbalanced connections for flexible source integration.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUniversal Voltage Power Supply\u003c\/strong\u003e — Supports worldwide AC input without voltage conversion.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eTypical Applications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eBoardroom AV with pole-mounted display systems\u003c\/li\u003e\n\u003cli\u003eConference room amplification with DSP control\u003c\/li\u003e\n\u003cli\u003eTraining room audio distribution\u003c\/li\u003e\n\u003cli\u003eCommercial meeting space installed audio\u003c\/li\u003e\n\u003cli\u003eMulti-purpose room distributed amplification\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\u003cdiv style=\"overflow-x:auto;\"\u003e\u003ctable style=\"width:100%;border-collapse:collapse;\"\u003e\n\u003cthead\u003e\u003ctr style=\"background:#f5f5f5;\"\u003e\n\u003cth style=\"padding:8px;border:1px solid #ddd;text-align:left;\"\u003eSpecification\u003c\/th\u003e\n\u003cth style=\"padding:8px;border:1px solid #ddd;text-align:left;\"\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003ePower Output\u003c\/td\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003e2 x 100W @ 4Ω\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003eFrequency Response\u003c\/td\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003e20 Hz – 20 kHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003eTHD\u003c\/td\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003e0.2% @ rated output\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003eSignal to Noise Ratio\u003c\/td\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003e100 dB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003eHeight\u003c\/td\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003e1.75\" (45 mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003eWidth\u003c\/td\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003e8.5\" (215 mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003eDepth\u003c\/td\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003e13.5\" (343 mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003eVoltage Compatibility\u003c\/td\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003eUniversal\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\u003cp\u003e\u003cstrong\u003eQ: Does the DPA-102PM require network connectivity to function?\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eA: No. The DPA-102PM operates as a conventional power amplifier without any network connection or DSP programming. Network connectivity is optional and enables DSP configuration and remote monitoring.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: How is DSP configuration accessed?\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eA: DSP parameters are accessed through the amplifier's integrated web server via a standard web browser on any networked device. The DPA Discovery application for PC and iOS also provides amplifier identification and setup tools.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Can front panel controls be disabled after installation?\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eA: Yes. The embedded control software allows the integrator to lock the front panel controls and password-protect the DSP configuration to prevent field modifications.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What mounting options are available for the DPA-102PM?\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eA: The DPA-102PM supports through-chassis mounting inside projector poles, side pole mounting, and standard rack installation with appropriate accessories.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What is the load impedance for the DPA-102PM?\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eA: The DPA-102PM is rated at 2 x 100 watts into 4-ohm loads. Verify speaker wiring configurations to ensure the combined load per channel meets this impedance.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What is the warranty on the DPA-102PM?\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eA: Contact AtlasIED or your authorized distributor for current warranty terms. Standard AtlasIED commercial amplifier limited warranty terms apply.\u003c\/p\u003e","brand":"AtlasIED","offers":[{"title":"Default Title","offer_id":44285402022124,"sku":"DPA-102PM","price":598.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0603\/7982\/4364\/files\/atlas-sound-dpa-102pm-2-channel-x-100-watt-4w-networkable-pole-mount-power-amplifier-creation-networks-95222.png?v=1757930785"},{"product_id":"atlas-sound-dpa-amix-analog-mixer-accessory-card-for-dpa-amplifiers","title":"Atlas Sound DPA-AMIX – 4-Input Analog Mixer Card for DPA Amplifiers","description":"\u003ch2\u003eProduct Overview\u003c\/h2\u003e\n\u003cp\u003eThe Atlas Sound DPA-AMIX is an analog mixer accessory card engineered for use with Atlas Sound DPA Series amplifiers equipped with a rear-panel accessory card slot. This 4-input mixer card gives installers a compact, rack-integrated mixing solution for commercial distributed audio systems, eliminating the need for a standalone mixer in fixed-install environments. Designed for boardroom audio, house of worship systems, and commercial paging applications, the DPA-AMIX supports both balanced microphone inputs and auxiliary stereo line sources in a single card format.\u003c\/p\u003e\n\n\u003ch2\u003eProduct Description\u003c\/h2\u003e\n\u003cp\u003eThe DPA-AMIX provides four discrete inputs: two balanced mic\/line inputs and two auxiliary line inputs, all managed within the footprint of the DPA amplifier chassis. The two mic\/line inputs are user-selectable and each include switchable 24V phantom power for condenser microphones, a 120Hz high-pass filter to reduce low-frequency noise and rumble, and an independent variable limiter to prevent clipping under dynamic speech or music conditions. The two auxiliary inputs feature a mono active summing circuit, allowing two stereo source devices — such as a media player and a laptop — to connect to the amplifier simultaneously without level conflicts. Each input has its own dedicated level control, providing straightforward gain structure for the system integrator. Signal and clip indicator LEDs on each input channel allow technicians to verify signal presence and identify overload conditions without test equipment. The card connects via removable terminal connectors, simplifying installation and future serviceability. Frequency response is rated at 20Hz to 20kHz ±1dB, ensuring the card does not color the audio signal passing through the amplifier chain. Total harmonic distortion is specified at 0.06% at 1kHz, meeting the accuracy requirements of professional fixed-install AV environments.\u003c\/p\u003e\n\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e2 Balanced Mic\/Line Inputs\u003c\/strong\u003e — Accommodate condenser and dynamic microphones or balanced line-level sources with full flexibility.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSwitchable 24V Phantom Power\u003c\/strong\u003e — Powers condenser microphones directly from the card, removing the need for an external phantom power supply.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e120Hz High-Pass Filter\u003c\/strong\u003e — Assignable per mic\/line input to reduce HVAC rumble, handling noise, and low-frequency interference.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVariable Input Limiter\u003c\/strong\u003e — Independent limiter on each mic input protects downstream amplifier stages from clipping during loud passages.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e2 Auxiliary Line Inputs with Mono Summing\u003c\/strong\u003e — Active summing circuit combines two stereo sources to mono, supporting simultaneous connection of multiple playback devices.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePer-Input Level Controls\u003c\/strong\u003e — Recessed gain trimmers on all four inputs allow precise signal balancing without accidental misadjustment.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSignal and Clip Indicator LEDs\u003c\/strong\u003e — Visual status indicators on each channel simplify commissioning and system diagnostics in the field.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRemovable Connectors\u003c\/strong\u003e — Terminal block connectors detach from the card for pre-wiring and faster installation or replacement.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWide Frequency Response\u003c\/strong\u003e — 20Hz–20kHz ±1dB ensures transparent audio performance across voice and music program material.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLow THD\u003c\/strong\u003e — 0.06% THD at 1kHz maintains signal integrity in professional commercial audio chains.\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\u003eHouse of worship\u003c\/li\u003e\n\u003cli\u003eGovernment space\u003c\/li\u003e\n\u003cli\u003eCommercial meeting space\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 style=\"width:100%;border-collapse:collapse;\"\u003e\n\u003cthead\u003e\u003ctr style=\"background:#f5f5f5;\"\u003e\n\u003cth style=\"padding:8px;border:1px solid #ddd;text-align:left;\"\u003eSpecification\u003c\/th\u003e\n\u003cth style=\"padding:8px;border:1px solid #ddd;text-align:left;\"\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003eInput Channels\u003c\/td\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003e4 (2 Mic\/Line + 2 Aux Line)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003ePhantom Power\u003c\/td\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003eSwitchable 24V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003eHigh-Pass Filter\u003c\/td\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003e120Hz \/ 12dB (assignable, mic\/line inputs)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003eFrequency Response\u003c\/td\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003e20Hz – 20kHz ±1dB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003eTHD\u003c\/td\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003e0.06% @ 1kHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003eConnector Type\u003c\/td\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003eRemovable terminal block\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003eHeight\u003c\/td\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003e0.97\" (2.46 cm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003eWidth\u003c\/td\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003e4.70\" (11.94 cm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003eDepth\u003c\/td\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003e2.5\" (6.3 cm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003eWeight\u003c\/td\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003e2.6 oz (0.07 kg)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003eCompatibility\u003c\/td\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003eDPA Series amplifiers with rear accessory card slot\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\u003cp\u003e\u003cstrong\u003eQ: Which amplifiers is the DPA-AMIX compatible with?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: The DPA-AMIX is designed for use with Atlas Sound DPA Series amplifiers that include a rear-panel accessory card slot. Verify your specific DPA model includes this slot before ordering.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: Can the DPA-AMIX power condenser microphones?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: Yes. Each mic\/line input includes switchable 24V phantom power to support condenser microphones without requiring an external power supply.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: Can two stereo sources connect at the same time?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: Yes. The two auxiliary inputs feature a mono active summing circuit that combines two stereo sources simultaneously, allowing devices like a laptop and a media player to connect at once.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: What does the high-pass filter do?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: The 120Hz high-pass filter removes low-frequency energy below 120Hz — such as HVAC noise or microphone handling rumble — from the mic\/line inputs, improving speech clarity.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: Does the DPA-AMIX require external power?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: No. The card draws power from the host DPA Series amplifier through the accessory card slot connection.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: What is the purpose of the variable input limiter?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: The limiter on each mic input prevents signal peaks from clipping the amplifier's input stage, which is particularly useful for live microphone applications with unpredictable volume levels.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: Are the level controls accessible without removing the card?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: Yes. All level controls are recessed on the card face and accessible through the amplifier's rear panel slot opening for adjustments during commissioning.\u003c\/p\u003e","brand":"AtlasIED","offers":[{"title":"Default Title","offer_id":44285579198700,"sku":"DPA-AMIX","price":461.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0603\/7982\/4364\/files\/atlas-sound-dpa-amix-analog-mixer-accessory-card-for-dpa-amplifiers-creation-networks-76125.jpg?v=1757930809"},{"product_id":"atlas-sound-dpa-dac4-dante™-accessory-card-for-dpa-series-amplifiers","title":"Atlas Sound DPA-DAC4 – Dante Network Accessory Card for DPA Amplifiers","description":"\u003ch2\u003eProduct Overview\u003c\/h2\u003e\n\u003cp\u003eThe AtlasIED DPA-DAC4 is a 4-channel Dante network audio accessory card designed for installation in AtlasIED DPA Series 4-channel amplifiers, expanding their input capability from four balanced line inputs to eight total inputs by adding four Dante network audio channels. This Dante amplifier expansion card enables DPA Series amplifiers to receive audio over standard IP networks, making it a practical upgrade for commercial AV installations that have adopted or are transitioning to networked Dante audio infrastructure.\u003c\/p\u003e\n\n\u003ch2\u003eProduct Description\u003c\/h2\u003e\n\u003cp\u003eThe DPA-DAC4 plugs into the dedicated accessory card slot on DPA Series 4-channel amplifiers, providing four Dante network audio receiver channels via a single RJ-45 Ethernet connection. Once installed, all eight inputs — four original balanced line inputs plus four Dante inputs — can be freely mixed and routed to any of the four amplifier output channels. The amplifier's on-board DSP tools, including level controls, parametric EQ, limiters, high-pass and low-pass filters, and delay, remain fully available across all input and output configurations, providing the processing flexibility needed for conference room, training room, and distributed audio system deployments.\u003c\/p\u003e\n\u003cp\u003eThe Dante standard enables digital audio transport over standard IP networks using off-the-shelf network switches, eliminating the need for dedicated audio cabling between sources and the amplifier in networked installations. The DPA-DAC4's gain controls are PCB shunt selectable between 0 dBFS = 20 dBu and 0 dBFS = 10 dBu, allowing the installer to match the card's digital-to-analog reference level to the signal levels in the system. Frequency response is 20 Hz to 20 kHz (+\/- 1 dB) with THD of 0.06% at 1 kHz — performance specifications appropriate for commercial speech and music reinforcement applications. The card is compact at 0.97 x 4.70 x 2.5 inches and weighs just 2.6 ounces, adding minimal size or weight to the host amplifier. A 12-month warranty applies.\u003c\/p\u003e\n\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e4-Channel Dante Network Audio Input\u003c\/strong\u003e — Receives four channels of Dante audio over standard IP networks via a single RJ-45 port, eliminating point-to-point analog audio cabling for networked sources.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExpands DPA Series to 8 Inputs\u003c\/strong\u003e — Adds four Dante inputs to the existing four balanced line inputs of DPA 4-channel amplifiers, for a total of eight freely routable input channels.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFull DSP Access on All Channels\u003c\/strong\u003e — All amplifier DSP tools (EQ, limiters, high\/low pass filters, delay, level controls) remain available across all eight inputs and four output channels after card installation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePCB Shunt-Selectable Gain Reference\u003c\/strong\u003e — Gain reference switchable between 0 dBFS = 20 dBu and 0 dBFS = 10 dBu to match system signal levels without external attenuation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStandard IP Network Integration\u003c\/strong\u003e — Connects to Dante audio networks via standard RJ-45 Ethernet and commercial network switches, compatible with existing IT infrastructure.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWide Frequency Response\u003c\/strong\u003e — 20 Hz to 20 kHz (+\/- 1 dB) frequency response with 0.06% THD at 1 kHz, appropriate for commercial speech and music reinforcement.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompact and Lightweight\u003c\/strong\u003e — At 0.97\" x 4.70\" x 2.5\" and 2.6 oz, the card adds negligible size or weight to the host DPA Series amplifier.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eTypical Applications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eConference room Dante audio system expansion\u003c\/li\u003e\n\u003cli\u003eBoardroom networked audio distribution\u003c\/li\u003e\n\u003cli\u003eTraining room multi-source audio routing\u003c\/li\u003e\n\u003cli\u003eHouse of worship Dante infrastructure integration\u003c\/li\u003e\n\u003cli\u003eAll-hands room networked AV system\u003c\/li\u003e\n\u003cli\u003eCommercial multi-purpose 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 style=\"width:100%;border-collapse:collapse;\"\u003e\n\u003cthead\u003e\u003ctr style=\"background:#f5f5f5;\"\u003e\n\u003cth style=\"padding:8px;border:1px solid #ddd;text-align:left;\"\u003eSpecification\u003c\/th\u003e\n\u003cth style=\"padding:8px;border:1px solid #ddd;text-align:left;\"\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003eDante Input Channels\u003c\/td\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003e4\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003eConnector Type\u003c\/td\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003eRJ-45\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003eGain Controls\u003c\/td\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003e0 dBFS = 20 dBu \u0026amp; 0 dBFS = 10 dBu (PCB shunt selectable)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003eFrequency Response\u003c\/td\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003e20 Hz – 20 kHz (+\/- 1 dB)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003eTHD\u003c\/td\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003e0.06% @ 1 kHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003eMaximum Output Level\u003c\/td\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003e7 dBu\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003eHeight\u003c\/td\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003e0.97\" (2.46 cm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003eWidth\u003c\/td\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003e4.70\" (11.94 cm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003eDepth\u003c\/td\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003e2.5\" (6.3 cm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003eWeight\u003c\/td\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003e2.6 oz (0.07 kg)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003eCompatible Amplifiers\u003c\/td\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003eAtlasIED DPA Series 4-channel amplifiers\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003eWarranty\u003c\/td\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003e12 months from date of purchase\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\u003cp\u003e\u003cstrong\u003eQ: Which amplifiers is the DPA-DAC4 compatible with?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: The DPA-DAC4 is designed specifically for AtlasIED DPA Series 4-channel amplifiers that include an accessory card slot. Confirm the specific DPA model in your installation includes an accessory slot before ordering.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: Does the DPA-DAC4 require special network infrastructure?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: No. Dante audio uses standard IP networks and commercial network switches. No dedicated audio cabling or proprietary network hardware is required beyond a standard managed or unmanaged Ethernet switch appropriate for your network design.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: How many total inputs does the DPA amplifier have after installing the DPA-DAC4?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: The DPA-DAC4 adds four Dante inputs to the DPA amplifier's existing four balanced analog line inputs, for a total of eight inputs, all freely mixable and routable to any of the four amplifier output channels.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: What DSP features are available after installing the DPA-DAC4?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: All DPA Series DSP tools remain fully available across all eight inputs, including level controls, parametric EQ, limiters, high-pass and low-pass filters, and delay on each of the four amplifier output channels.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: How is the gain reference level selected on the DPA-DAC4?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: The gain reference is set via a PCB shunt jumper on the card itself, selectable between 0 dBFS = 20 dBu and 0 dBFS = 10 dBu to match the signal levels in the installation without external padding.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: What is the warranty on the DPA-DAC4?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: The AtlasIED DPA-DAC4 carries a 12-month limited warranty from date of purchase, which is shorter than most AtlasIED speaker and enclosure products that carry a 5-year warranty.\u003c\/p\u003e","brand":"AtlasIED","offers":[{"title":"Default Title","offer_id":44285588832492,"sku":"DPA-DAC4","price":686.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0603\/7982\/4364\/files\/atlas-sound-dpa-dac4-dantetm-accessory-card-for-dpa-series-amplifiers-creation-networks-29723.png?v=1757930813"},{"product_id":"atlas-sound-hpa2408-eight-channel-2400-watt-commercial-amplifier","title":"Atlas Sound HPA2408 Eight-Channel, 2400-Watt Commercial Amplifier","description":"\u003ch2\u003eProduct Overview\u003c\/h2\u003e\u003cp\u003eThe AtlasIED HPA2408 is an 8-channel commercial amplifier delivering 2,400 watts total (8 x 300W) for 25V, 70V, and 100V distributed audio systems as well as 8-ohm and 4-ohm low-impedance loads. Each channel's load can be configured independently, so a single 2RU chassis can drive a 70V paging zone, a low-impedance program loudspeaker, and everything in between. It is built for commercial AV integrators and consultants designing distributed sound system installations in campuses, government facilities, and large commercial buildings. Generation II Class D output topology keeps it compact, lightweight, and efficient enough to run on a single 15A circuit at 120V.\u003c\/p\u003e\u003ch2\u003eProduct Description\u003c\/h2\u003e\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0603\/7982\/4364\/files\/atlas-sound-hpa2408-eight-channel-2400-watt-commercial-amplifier-creation-networks-43787.jpg?v=1757931089\" alt=\"AtlasIED HPA2408 Eight-Channel 2400-Watt Commercial Amplifier\" style=\"max-width:100%;height:auto\"\u003e\u003c\/p\u003e\u003cp\u003eThe HPA Series is engineered for multi-zone amplifier installation where impedance flexibility matters: the HPA2408 handles 4-ohm, 8-ohm, 25V, 70V, and 100V loads with each channel independent of the others. Generation II Class D output topology provides high-efficiency amplification with sound quality comparable to a Class AB design, while the wide-range 100–240V power supply with power factor correction stays stable through fluctuating power conditions — a practical benefit in facilities with less-than-ideal electrical service. The PFC supply and efficient output stage together deliver high dynamic output voltage and current to virtually any loudspeaker load without demanding excessive AC power. Installer-focused details include front panel detented level controls behind a security cover, remote turn-on, balanced line inputs with selectable sensitivity, a BUSS input with individual channel assignments, stereo or parallel operating modes, and fault reporting for monitored commercial sound systems. An accessory card slot accepts an optional Dante eight-channel digital audio interface, allowing the amplifier to join a networked audio installation without external converters. Thermal management uses a low-resistance direct-couple thermal transfer output stage with multistage variable-speed fan cooling and removable air filters, and the amplifier meets Energy Star 1W standby standards to reduce operating cost. Pair the HPA2408 with a BlueBridge or Atmosphere DSP from our \u003ca href=\"https:\/\/creationnetworks.net\/collections\/atlasied\"\u003eAtlasIED collection\u003c\/a\u003e for a complete commercial audio amplification chain.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e8 x 300W Output\u003c\/strong\u003e — Eight channels at 300 watts each into 4-ohm, 8-ohm, 25V, 70V, or 100V loads, totaling 2,400 watts in 2RU.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIndependent Channel Loading\u003c\/strong\u003e — Each channel's impedance or constant-voltage load can differ, simplifying mixed 70V and low-impedance system design.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSingle 15A Circuit Operation\u003c\/strong\u003e — Requires only a 15A AC mains source at 120V, reducing electrical infrastructure for high-power installs.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDante-Ready Accessory Slot\u003c\/strong\u003e — Accepts an optional eight-channel Dante digital network audio card for networked AV system integration.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFault Reporting and Remote Turn-On\u003c\/strong\u003e — Supports monitored, centrally controlled commercial audio systems.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSecurity-Covered Attenuators\u003c\/strong\u003e — Detented front-panel level controls sit behind a security cover to prevent tampering in shared spaces.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlexible Signal Routing\u003c\/strong\u003e — Selectable input sensitivity, stereo or parallel modes, and a BUSS input with per-channel assignments.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStable Global Power Supply\u003c\/strong\u003e — Wide-range 100–240V supply with power factor correction remains stable during fluctuating power conditions.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eServiceable Cooling\u003c\/strong\u003e — Multistage variable-speed fan with removable air filters keeps maintenance simple in equipment rooms.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEnergy Star Standby\u003c\/strong\u003e — Meets Energy Star standards for 1W standby mode to cut idle power consumption.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eTypical Applications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eAuditorium\u003c\/li\u003e\n\u003cli\u003eHouse of worship\u003c\/li\u003e\n\u003cli\u003eGovernment space\u003c\/li\u003e\n\u003cli\u003eCommercial meeting space\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\u003cli\u003eConference room\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\u003cdiv style=\"overflow-x:auto;\"\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eTotal Power Output\u003c\/th\u003e\n\u003ctd\u003e2400W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eChannels\u003c\/th\u003e\n\u003ctd\u003eEight\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eOutput per Channel\u003c\/th\u003e\n\u003ctd\u003e8 x 300W @ 100V, 70.7V, 25V, 8 ohms, or 4 ohms (2 ohms not supported)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eFrequency Response\u003c\/th\u003e\n\u003ctd\u003e20 Hz – 20 kHz (+0\/-1.5 dB)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eTHD\u003c\/th\u003e\n\u003ctd\u003e\u0026lt;0.15%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSignal to Noise Ratio\u003c\/th\u003e\n\u003ctd\u003e\u0026gt;70 dB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eConnector Type\u003c\/th\u003e\n\u003ctd\u003eTerminal block and Phoenix\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCooling\u003c\/th\u003e\n\u003ctd\u003e1 variable-speed fan, removable air filters\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eAC Power\u003c\/th\u003e\n\u003ctd\u003eUniversal 100–240V wide-range supply with PFC; 15A mains @ 120V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eForm Factor\u003c\/th\u003e\n\u003ctd\u003e2RU; 19\" W (483mm) x 3.5\" H (89mm) x 15\" D (381mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eWeight\u003c\/th\u003e\n\u003ctd\u003e21.4 lbs (9.7 kg)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eFinish\u003c\/th\u003e\n\u003ctd\u003eBlack\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eWarranty\u003c\/th\u003e\n\u003ctd\u003e36 months from date of purchase\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003c\/div\u003e\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\u003ch3\u003eCan I mix 70V zones and 8-ohm speakers on the same amplifier?\u003c\/h3\u003e\u003cp\u003eYes. Each of the eight channels can be loaded independently at 4 ohms, 8 ohms, 25V, 70V, or 100V, so one HPA2408 can serve mixed distributed and low-impedance loudspeaker designs.\u003c\/p\u003e\u003ch3\u003eDoes the HPA2408 support Dante?\u003c\/h3\u003e\u003cp\u003eDante is available via an optional eight-channel digital audio interface card that installs in the amplifier's accessory card slot; the base unit ships with balanced analog line inputs.\u003c\/p\u003e\u003ch3\u003eWhat electrical service does it need?\u003c\/h3\u003e\u003cp\u003eAt 120V operation the amplifier requires only a 15A AC mains source, and its wide-range 100–240V PFC power supply supports global deployment.\u003c\/p\u003e\u003ch3\u003eHow does it integrate with a control or monitoring system?\u003c\/h3\u003e\u003cp\u003eRemote turn-on and fault reporting allow the amplifier to be switched and monitored as part of a managed commercial AV installation.\u003c\/p\u003e\u003ch3\u003eIs it suitable for 24\/7 operation in an equipment room?\u003c\/h3\u003e\u003cp\u003eThe direct-couple thermal transfer output stage, multistage variable-speed fan, and removable air filters are designed for continuous commercial duty with simple maintenance.\u003c\/p\u003e\u003ch3\u003eWhat warranty applies?\u003c\/h3\u003e\u003cp\u003eAtlasIED provides a 36-month warranty from date of purchase, and Creation Networks offers pre-sale system design help and post-sale support.\u003c\/p\u003e","brand":"AtlasIED","offers":[{"title":"Default Title","offer_id":44290769223916,"sku":"HPA2408","price":3838.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0603\/7982\/4364\/files\/atlas-sound-hpa2408-eight-channel-2400-watt-commercial-amplifier-creation-networks-43787.jpg?v=1757931089"},{"product_id":"atlas-sound-hpa-dac2-two-input-dante®-accessory-card-for-hpa-amplifiers","title":"Atlas Sound HPA-DAC2 – Two-Input Dante Accessory Card for HPA Amps","description":"\u003ch2\u003eProduct Overview\u003c\/h2\u003e\n\u003cp\u003eThe Atlas Sound HPA-DAC2 is a two-input Dante® accessory card designed for HPA Series 2-channel amplifiers, enabling Dante network audio transport over standard IP infrastructure as an expansion input option. The HPA-DAC2 installs into the accessory card slot on HPA Series 2-channel amplifiers, adding two Dante receiver inputs alongside the amplifier's existing two balanced analog inputs for a total of four inputs per amplifier. This card is the correct solution for commercial AV integrators deploying Dante-based distributed audio who need to add IP audio routing to HPA 2-channel amplifier installations without replacing hardware or adding external Dante interfaces.\u003c\/p\u003e\n\n\u003ch2\u003eProduct Description\u003c\/h2\u003e\n\u003cp\u003eThe HPA-DAC2 follows the same architecture as the HPA-DAC4, scaled to the 2-channel HPA amplifier platform. It provides two Dante network audio inputs via a single RJ-45 Ethernet connection, enabling audio to be distributed to the amplifier over standard Cat5e\/6 network infrastructure without dedicated analog audio cabling to the rack. Each Dante input channel is isolated from its corresponding analog input and electronically summed to form a mixed output at the amplifier channel — both analog and Dante sources can be active simultaneously on each channel, with the combined level governed by the channel level control on the amplifier.\u003c\/p\u003e\n\u003cp\u003eThe card supports PCB shunt-selectable gain alignment at two settings: 0dBFS = 20dBu and 0dBFS = 10dBu, allowing system gain structure to be set without external attenuation hardware. Frequency response is flat within ±1dB from 20Hz to 20kHz, and THD is rated at 0.06% at 1kHz — consistent with professional Dante networking products. Maximum output level is 7dBu. Physical dimensions are compact: 2.7\" W x 2.5\" D x 0.97\" H at 2.6oz, ensuring the card adds Dante capability with no rack space overhead. All HPA Series 2-channel amplifiers with an accessory card slot are compatible.\u003c\/p\u003e\n\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eTwo Dante Inputs via RJ-45\u003c\/strong\u003e — Receives two channels of Dante network audio over standard Cat5e\/6 Ethernet, eliminating dedicated analog audio runs to the HPA 2-channel amplifier.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAccessory Card Slot Integration\u003c\/strong\u003e — Installs directly into the HPA Series 2-channel amplifier's expansion slot, expanding total inputs from 2 to 4 without external hardware.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAnalog + Dante Summing Per Channel\u003c\/strong\u003e — Each Dante input is electronically summed with the corresponding analog input, enabling simultaneous use of both source types under a single channel level control.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePCB Shunt-Selectable Gain Alignment\u003c\/strong\u003e — Two gain settings (0dBFS = 20dBu or 0dBFS = 10dBu) selectable on-board to match system gain structure without external pads.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlat Frequency Response\u003c\/strong\u003e — 20Hz–20kHz ±1dB ensures transparent audio from the network source through to the amplifier stage.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLow THD Performance\u003c\/strong\u003e — 0.06% THD at 1kHz delivers clean signal transfer appropriate for commercial speech and music reinforcement.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompact Form Factor\u003c\/strong\u003e — At 2.6oz and under 3\" in any dimension, the card adds Dante networking with no rack space impact.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eTypical Applications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eConference room distributed audio with Dante network routing\u003c\/li\u003e\n\u003cli\u003eHuddle room and small meeting space audio systems\u003c\/li\u003e\n\u003cli\u003eCommercial meeting spaces requiring IP audio transport\u003c\/li\u003e\n\u003cli\u003eCorporate office multi-zone Dante-based audio distribution\u003c\/li\u003e\n\u003cli\u003eTraining room and boardroom AV with networked amplification\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\u003cdiv style=\"overflow-x:auto;\"\u003e\u003ctable style=\"width:100%;border-collapse:collapse;\"\u003e\n\u003cthead\u003e\u003ctr style=\"background:#f5f5f5;\"\u003e\n\u003cth style=\"padding:8px;border:1px solid #ddd;text-align:left;\"\u003eSpecification\u003c\/th\u003e\n\u003cth style=\"padding:8px;border:1px solid #ddd;text-align:left;\"\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003eConnector Type\u003c\/td\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003eRJ-45\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003eGain Controls\u003c\/td\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003e0dBFS = 20dBu \u0026amp; 0dBFS = 10dBu PCB shunt selectable\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003eFrequency Response\u003c\/td\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003e20Hz – 20kHz ±1dB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003eTHD\u003c\/td\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003e0.06% @ 1kHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003eMaximum Output Level\u003c\/td\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003e7dBu\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003eHeight\u003c\/td\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003e0.97\" (2.46 cm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003eWidth\u003c\/td\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003e2.7\" (6.8 cm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003eDepth\u003c\/td\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003e2.5\" (6.3 cm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003eWeight\u003c\/td\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003e2.6 oz (0.07 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\u003cp\u003e\u003cstrong\u003eQ: Which HPA amplifier models are compatible with the HPA-DAC2?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: The HPA-DAC2 is compatible with HPA Series 2-channel amplifiers that include an accessory card expansion slot. Verify your amplifier model includes the accessory card slot before ordering.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: How does the HPA-DAC2 differ from the HPA-DAC4?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: The HPA-DAC2 provides two Dante inputs and is designed for HPA 2-channel amplifiers. The HPA-DAC4 provides four Dante inputs and is designed for HPA 4-channel amplifiers. Internally, the architecture and specifications are the same.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Can analog and Dante inputs be used at the same time?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: Yes. The analog and Dante inputs for each channel are isolated and electronically summed, so both sources can be active simultaneously, controlled by the single channel level control on the amplifier.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What network infrastructure does Dante require?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: Dante operates over standard Gigabit Ethernet using Cat5e or Cat6 cabling. A managed switch with QoS support is recommended for larger multi-device deployments to ensure consistent low-latency audio transport.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: How is the gain alignment set on the HPA-DAC2?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: Gain alignment is set via PCB shunt on the card itself, with two positions — 0dBFS = 20dBu and 0dBFS = 10dBu. This should be configured before installation into the amplifier.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What is the warranty on the HPA-DAC2?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: Atlas Sound products are covered by the manufacturer's standard commercial warranty. Contact Creation Networks for current warranty terms and support options.\u003c\/p\u003e","brand":"AtlasIED","offers":[{"title":"Default Title","offer_id":44290806481132,"sku":"HPA-DAC2","price":628.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0603\/7982\/4364\/files\/atlas-sound-hpa-dac2-two-input-dante-r-accessory-card-for-hpa-amplifiers-creation-networks-18694.png?v=1757931102"},{"product_id":"atlas-sound-hpa-dac4-four-input-dante®-accessory-card-for-hpa-amplifiers","title":"Atlas Sound HPA-DAC4 – Four-Input Dante Accessory Card","description":"\u003ch2\u003eProduct Overview\u003c\/h2\u003e\n\u003cp\u003eThe Atlas Sound HPA-DAC4 is a four-input Dante® accessory card engineered for HPA Series 4-channel amplifiers, enabling Dante network audio distribution over standard IP infrastructure. This Dante receiver card expands an HPA amplifier's input count from four balanced analog inputs to eight total inputs, making it ideal for commercial AV installations that require IP audio transport to amplifier racks. Installers deploying distributed audio in conference rooms, training facilities, or multi-zone commercial spaces gain flexible digital routing without replacing existing hardware.\u003c\/p\u003e\n\n\u003ch2\u003eProduct Description\u003c\/h2\u003e\n\u003cp\u003eThe HPA-DAC4 installs directly into the accessory card slot present on HPA Series 4-channel amplifiers. It provides four Dante network audio inputs via a single RJ-45 connection, allowing audio to be distributed over a standard Ethernet infrastructure with no dedicated audio cabling required. Each Dante channel is isolated from its corresponding analog input and electronically summed to form a mixed output at the amplifier channel — both signal levels are governed by the respective channel's level control on the amplifier. This summing architecture allows simultaneous use of analog and Dante sources on each channel, supporting hybrid deployments where both local sources and networked audio are active.\u003c\/p\u003e\n\u003cp\u003eThe card supports PCB shunt-selectable gain alignment, offering two settings: 0dBFS = 20dBu and 0dBFS = 10dBu, which accommodates different system gain structures without requiring external attenuation. Frequency response is flat within ±1dB from 20Hz to 20kHz, ensuring transparent audio across the full audible spectrum. THD is rated at 0.06% at 1kHz, consistent with professional-grade Dante networking products. The maximum output level of 7dBu interfaces correctly with downstream amplifier input stages. At under 3 ounces and compact dimensions of 2.7\" W x 2.5\" D x 0.97\" H, the HPA-DAC4 adds Dante capability with no rack space overhead. All HPA Series 4-channel models that include an accessory card slot are compatible.\u003c\/p\u003e\n\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eFour Dante Inputs via RJ-45\u003c\/strong\u003e — Receives four channels of Dante network audio over a standard Cat5e\/6 Ethernet connection, eliminating the need for dedicated analog audio runs to the amplifier.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAccessory Card Slot Integration\u003c\/strong\u003e — Installs directly into the HPA Series 4-channel amplifier's expansion slot, expanding total inputs from 4 to 8 without external hardware.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAnalog + Dante Summing Per Channel\u003c\/strong\u003e — Each Dante input is electronically summed with the corresponding analog input, enabling simultaneous use of both source types under a single channel level control.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePCB Shunt-Selectable Gain Alignment\u003c\/strong\u003e — Two gain settings (0dBFS = 20dBu or 0dBFS = 10dBu) are selectable on-board to match system gain structure without external pads or attenuation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlat Frequency Response\u003c\/strong\u003e — 20Hz–20kHz ±1dB ensures transparent audio reproduction from the network source through to the amplifier stage.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLow THD Performance\u003c\/strong\u003e — 0.06% THD at 1kHz delivers clean, accurate signal transfer appropriate for commercial speech and music reinforcement.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompact Form Factor\u003c\/strong\u003e — At 2.6oz and under 3\" in any dimension, the card adds Dante networking with no rack space impact.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eTypical Applications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eConference room distributed audio with Dante network routing\u003c\/li\u003e\n\u003cli\u003eTraining room multi-zone commercial audio systems\u003c\/li\u003e\n\u003cli\u003eCommercial meeting spaces requiring IP audio transport\u003c\/li\u003e\n\u003cli\u003eMulti-purpose room AV installations with networked amplification\u003c\/li\u003e\n\u003cli\u003eGovernment and corporate spaces deploying Dante-based audio distribution\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\u003cdiv style=\"overflow-x:auto;\"\u003e\u003ctable style=\"width:100%;border-collapse:collapse;\"\u003e\n\u003cthead\u003e\u003ctr style=\"background:#f5f5f5;\"\u003e\n\u003cth style=\"padding:8px;border:1px solid #ddd;text-align:left;\"\u003eSpecification\u003c\/th\u003e\n\u003cth style=\"padding:8px;border:1px solid #ddd;text-align:left;\"\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003eConnector Type\u003c\/td\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003eRJ-45\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003eGain Controls\u003c\/td\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003e0dBFS = 20dBu \u0026amp; 0dBFS = 10dBu PCB shunt selectable\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003eFrequency Response\u003c\/td\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003e20Hz – 20kHz ±1dB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003eTHD\u003c\/td\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003e0.06% @ 1kHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003eMaximum Output Level\u003c\/td\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003e7dBu\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003eHeight\u003c\/td\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003e0.97\" (2.46 cm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003eWidth\u003c\/td\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003e2.7\" (6.8 cm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003eDepth\u003c\/td\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003e2.5\" (6.3 cm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003eWeight\u003c\/td\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003e2.6 oz (0.07 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\u003cp\u003e\u003cstrong\u003eQ: Which HPA amplifier models are compatible with the HPA-DAC4?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: The HPA-DAC4 is compatible with HPA Series 4-channel amplifiers that include an accessory card expansion slot. Verify your amplifier model supports the accessory card slot before ordering.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Can analog and Dante inputs be used at the same time?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: Yes. The analog and Dante inputs for each channel are isolated from each other and electronically summed, so both sources can be active simultaneously, controlled by the single channel level control on the amplifier.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What network infrastructure does Dante require?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: Dante operates over standard Gigabit Ethernet using standard Cat5e or Cat6 cabling. A managed switch with QoS support is recommended for larger deployments to ensure low-latency audio transport.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: How is the gain alignment set?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: Gain alignment is set via PCB shunt on the card itself, offering two positions — 0dBFS = 20dBu and 0dBFS = 10dBu. This must be configured before installation into the amplifier.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Does the HPA-DAC4 require any software configuration for Dante routing?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: Yes. Dante channel routing is managed through Audinate's Dante Controller software, which runs on any networked computer. The card itself does not require drivers but must be addressed and routed within the Dante network.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What is the warranty on the HPA-DAC4?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: Atlas Sound products are backed by the manufacturer's standard commercial warranty. Contact Creation Networks for current warranty terms and support options.\u003c\/p\u003e","brand":"AtlasIED","offers":[{"title":"Default Title","offer_id":44290817392876,"sku":"HPA-DAC4","price":669.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0603\/7982\/4364\/files\/atlas-sound-hpa-dac4-four-input-dante-r-accessory-card-for-hpa-amplifiers-creation-networks-52020.png?v=1757931112"},{"product_id":"atlas-sound-ht327-high-quality-transformer-32w-70-7v","title":"Atlas Sound HT327 – High-Quality 32W 70.7V Line Matching Transformer","description":"\u003ch2\u003eProduct Overview\u003c\/h2\u003e\u003cp\u003eThe Atlas Sound HT327 is a high-quality 70.7V line matching transformer rated at 32 watts, designed for use with standard 8-ohm loudspeakers in 70V distributed audio systems. Built with audio-grade laminations and offering multiple primary tap settings, the HT327 delivers minimal insertion loss and wide frequency response for reliable voice and music distribution in commercial paging and background music installations. It is designed for external mounting on surfaces other than the speaker itself.\u003c\/p\u003e\u003ch2\u003eProduct Description\u003c\/h2\u003e\u003cp\u003eThe HT327 transformer is engineered for high-power 70.7V distributed audio systems where sound quality and minimal signal degradation are priorities. Constructed with audio-grade laminations, the transformer delivers consistent performance across a broad frequency range from 30Hz to 15kHz with a maximum insertion loss of only 0.6dB. Primary tap selections at 8, 16, and 32 watts give installers the flexibility to balance multiple speakers across a 70.7V amplifier circuit without recalculating system impedance. Secondary outputs at both 4 and 8 ohms accommodate a wide range of loudspeaker configurations. The HT327 is designed for surface mounting outside the speaker enclosure, making it an ideal transformer for field upgrades or new installations where a speaker does not include a built-in transformer. With a shipping weight of 3.5 lbs, the unit is compact enough for concealed mounting in rack spaces, above-ceiling installations, or wall cavities. The 60-month warranty reflects AtlasIED's commitment to long-term product reliability in demanding commercial environments such as schools, office buildings, retail spaces, and transportation facilities.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eAudio-Grade Laminations\u003c\/strong\u003e — Minimizes distortion and ensures consistent audio quality across the operating range.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e0.6dB Maximum Insertion Loss\u003c\/strong\u003e — Preserves signal integrity throughout the distribution system.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e30Hz–15kHz Frequency Response\u003c\/strong\u003e — Wide bandwidth supports both voice paging and music reproduction.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrimary Taps at 8, 16, and 32 Watts\u003c\/strong\u003e — Provides flexibility for balancing loads in 70.7V distributed systems.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e4-Ohm and 8-Ohm Secondary Outputs\u003c\/strong\u003e — Compatible with a broad range of 8-ohm loudspeakers.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExternal Surface Mount Design\u003c\/strong\u003e — Mounts outside the speaker for use in field retrofits and new installations.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e60-Month Warranty\u003c\/strong\u003e — AtlasIED standard warranty for long-term commercial deployment confidence.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\u003cdiv style=\"overflow-x:auto;\"\u003e\u003ctable style=\"width:100%;border-collapse:collapse;\"\u003e\n\u003cthead\u003e\u003ctr style=\"background:#f5f5f5;\"\u003e\n\u003cth style=\"padding:8px;border:1px solid #ddd;text-align:left;\"\u003eSpecification\u003c\/th\u003e\n\u003cth style=\"padding:8px;border:1px solid #ddd;text-align:left;\"\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003eModel\u003c\/td\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003eHT327\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003ePower Rating\u003c\/td\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003e32W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003ePrimary Voltage\u003c\/td\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003e70.7V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003ePower Taps\u003c\/td\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003e8W, 16W, 32W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003eSecondary Impedance\u003c\/td\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003e4 ohm and 8 ohm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003eFrequency Response\u003c\/td\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003e30Hz – 15kHz (±1dB)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003eInsertion Loss\u003c\/td\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003e0.6dB maximum\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003eHeight\u003c\/td\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003e3-1\/4\" (8.255 cm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003eWidth\u003c\/td\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003e2-1\/2\" (6.35 cm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003eShipping Weight\u003c\/td\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003e3.50 lbs (1.59 kg)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003eWarranty Period\u003c\/td\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003e60 months from date of purchase\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e","brand":"AtlasIED","offers":[{"title":"Default Title","offer_id":44290844000492,"sku":"HT327","price":106.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0603\/7982\/4364\/files\/atlas-sound-ht327-high-quality-transformer-32w-70-7v-creation-networks-92249.png?v=1757931114"},{"product_id":"atlas-sound-ma40g-3-input-40-watt-mixer-amplifier-with-global-power-supply","title":"Atlas Sound MA40G – 3-Input 40-Watt Mixer Amplifier with Global Power Supply","description":"\u003ch2\u003eProduct Overview\u003c\/h2\u003e\u003cp\u003eThe Atlas Sound MA40G is a compact 40-watt mixer amplifier in a 1RU half-rack form factor, engineered for distributed business paging, background music (BGM), and speech privacy systems. Supporting 70.7V\/100V line output, the MA40G provides three inputs including a balanced mic\/line input with phantom power, two unbalanced summing line level inputs, and a global 100VAC–240VAC power supply for worldwide deployment. Its design addresses the core requirements of commercial integrators: reliable audio performance, flexible signal routing, and secure control in a space-efficient chassis.\u003c\/p\u003e\n\u003ch2\u003eProduct Description\u003c\/h2\u003e\u003cp\u003eThe MA40G is part of AtlasIED's MA series — a line designed from the ground up to meet professional installation requirements. The balanced mic\/line\/telephone input (Input 1) features phantom power for condenser microphones and a variable VOX mute sensitivity control, enabling automatic muting of background music when a microphone signal is detected — a standard requirement in paging and announcement systems. Inputs 2 and 3 are unbalanced summing line level inputs suitable for music sources, streaming players, or other line-level devices. Contact closure mute terminals allow external automation systems, door intercoms, or emergency notification equipment to trigger muting. Removable level controls with a security cover allow final gain settings to be locked in place, preventing accidental or unauthorized adjustments after commissioning. The global power supply (100VAC–240VAC, 50\/60Hz) eliminates power supply swaps for international installations. At 8.5\" wide and 1.8\" tall, the MA40G fits in a half-rack space or can be surface-mounted. Total harmonic distortion is rated at 0.5% or less across the 50 Hz–20 kHz response range. Power consumption is 71 watts. Dimensions are 1.8\" H x 8.5\" W x 7.8\" D, weight 2.90 lbs.\u003c\/p\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e40W 70.7V\/100V Output\u003c\/strong\u003e — Powers distributed speaker systems in small to medium commercial zones.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBalanced Mic\/Line\/Tel Input with Phantom Power\u003c\/strong\u003e — Input 1 supports dynamic and condenser microphones for paging and announcement use.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVariable VOX Mute Sensitivity\u003c\/strong\u003e — Automatic music muting when mic signal is detected on Input 1; adjustable threshold for varying environments.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eContact Closure Mute Terminals\u003c\/strong\u003e — External trigger for integration with automation systems, intercoms, or emergency notification equipment.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGlobal Power Supply\u003c\/strong\u003e — 100VAC–240VAC, 50\/60Hz operation; no voltage switching required for international deployments.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRemovable Security Level Controls\u003c\/strong\u003e — Gain controls lock in place post-commissioning; security cover prevents tampering.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e1RU Half-Rack Footprint\u003c\/strong\u003e — Space-efficient chassis fits in half-rack enclosures or mounts surface-to-surface.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e0.5% THD\u003c\/strong\u003e — Clean audio output across 50 Hz–20 kHz frequency response.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eTypical Applications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eSmall to medium conference rooms and huddle rooms requiring background music and paging\u003c\/li\u003e\n\u003cli\u003eRetail and restaurant BGM\/paging systems\u003c\/li\u003e\n\u003cli\u003eCorporate office and commercial meeting space distributed audio\u003c\/li\u003e\n\u003cli\u003eSpeech privacy systems in open-plan offices and healthcare waiting areas\u003c\/li\u003e\n\u003cli\u003eTraining rooms requiring mic-triggered paging with automatic music ducking\u003c\/li\u003e\n\u003cli\u003eGovernment and institutional space PA with contact closure integration\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\u003cdiv style=\"overflow-x:auto;\"\u003e\u003ctable style=\"width:100%;border-collapse:collapse;\"\u003e\n\u003cthead\u003e\u003ctr style=\"background:#f5f5f5;\"\u003e\n\u003cth style=\"padding:8px;border:1px solid #ddd;text-align:left;\"\u003eSpecification\u003c\/th\u003e\n\u003cth style=\"padding:8px;border:1px solid #ddd;text-align:left;\"\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003eModel\u003c\/td\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003eMA40G\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003eRMS Output Power\u003c\/td\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003e40 W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003eOutput Impedance\u003c\/td\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003e70.7V \/ 100V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003eAudio Channels (Inputs)\u003c\/td\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003e3\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003eInput 1\u003c\/td\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003eBalanced Mic\/Line\/Tel with Phantom Power, VOX Mute\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003eInputs 2–3\u003c\/td\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003eUnbalanced Summing Line Level\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003eFrequency Response\u003c\/td\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003e50 Hz – 20 kHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003eTotal Harmonic Distortion\u003c\/td\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003e0.5%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003ePower Supply\u003c\/td\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003e100VAC–240VAC, 50\/60Hz (Global)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003ePower Consumption\u003c\/td\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003e71 W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003eHeight\u003c\/td\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003e1.8\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003eWidth\u003c\/td\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003e8.5\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003eDepth\u003c\/td\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003e7.8\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003eWeight\u003c\/td\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003e2.90 lbs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003eForm Factor\u003c\/td\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003e1RU, 1\/2 Rack\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eQ: Can the MA40G be used for a 70V distributed speaker system?\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eA: Yes. The MA40G outputs 40 watts into a 70.7V\/100V line, making it directly compatible with 70V distributed ceiling speaker systems.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eQ: Does Input 1 support condenser microphones?\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eA: Yes. Input 1 includes phantom power for condenser microphone operation, in addition to supporting dynamic mic and line-level sources.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eQ: How does the VOX mute feature work?\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eA: When a signal is detected on Input 1 (mic), the VOX circuit automatically mutes background music on other inputs. Sensitivity threshold is variable to suit the ambient noise level of the installation space.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eQ: Does this amplifier work on international power?\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eA: Yes. The MA40G includes a global power supply operating from 100VAC to 240VAC at 50 or 60Hz, requiring no manual voltage switching.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eQ: Can an external system trigger muting on the MA40G?\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eA: Yes. Contact closure mute terminals allow automation systems, door intercoms, and emergency notification devices to trigger an audio mute.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eQ: What is the warranty on the MA40G?\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eA: AtlasIED provides a standard limited warranty on the MA series. Contact your AtlasIED distributor or Creation Networks for current warranty terms.\u003c\/p\u003e","brand":"AtlasIED","offers":[{"title":"Default Title","offer_id":44297710600428,"sku":"MA40G","price":359.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0603\/7982\/4364\/files\/atlas-sound-ma40g-3-input-40-watt-mixer-amplifier-with-global-power-supply-creation-networks-58437.png?v=1757931253"},{"product_id":"atlas-sound-ma60g-3-input-60-watt-mixer-amplifier-with-global-power-supply","title":"Atlas Sound MA60G – 3-Input 60W Mixer Amplifier Global Power Supply","description":"\u003ch2\u003eProduct Overview\u003c\/h2\u003e\n\u003cp\u003eThe Atlas Sound MA60G is a compact 3-input, 60-watt mixer amplifier designed for commercial paging, background music, and speech privacy applications in distributed 70V and 100V audio systems. Built in a 1RU half-rack form factor with a global 100–240VAC power supply, the MA60G is a reliable single-box solution for small to medium commercial audio deployments where a dedicated balanced microphone input, phantom power, and contact closure mute control are required alongside line-level sources.\u003c\/p\u003e\n\n\u003ch2\u003eProduct Description\u003c\/h2\u003e\n\u003cp\u003eThe MA60G delivers 60 watts RMS into a 70.7V or 100V distributed speaker line across a frequency response of 50 Hz to 20 kHz. The balanced mic\/line\/telephone input on Input 1 includes 15 VDC phantom power and a variable VOX mute sensitivity control, which allows paging announcements on this input to automatically attenuate the background music sources on Inputs 2 and 3. Two unbalanced line-level inputs accept sources such as CD players, streaming devices, and digital music receivers, with both inputs summed into the output mix. Contact closure mute terminals provide an external mute trigger point for integration with life safety systems, paging controllers, or other switching equipment. Removable level controls with a set-it-and-forget-it security cover allow the integrator to set input levels and then physically prevent adjustment from the front panel once the system is commissioned—a practical feature for public spaces where unauthorized changes are a concern. The signal-to-noise ratio of 55 dB and frequency response of 50 Hz to 20 kHz are appropriate for speech reinforcement and background music applications. The global power supply (100–240VAC, 50\/60 Hz) eliminates voltage compatibility concerns in international deployments. Dimensions of 8.5 x 1.8 x 7.8 inches and a weight of 2.9 lbs make the MA60G easy to position in equipment closets, above ceiling tiles, or in rack enclosures with the appropriate half-rack adapter. The optional rack mount kit mounts one or two half-rack units into a standard 19-inch rack space.\u003c\/p\u003e\n\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBalanced Mic\/Line\/Telephone Input with Phantom Power\u003c\/strong\u003e — Input 1 accepts microphones, line-level, and telephone sources with 15 VDC phantom power for condenser microphones.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVariable VOX Mute Sensitivity\u003c\/strong\u003e — Input 1 voice activation automatically mutes background music inputs when speech is present, with adjustable sensitivity to accommodate different microphone types and room levels.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eContact Closure Mute Terminals\u003c\/strong\u003e — External contact closure input enables mute control from life safety systems, paging equipment, or room automation controllers.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRemovable Level Controls with Security Cover\u003c\/strong\u003e — Input level controls are covered by a removable panel after commissioning to prevent unauthorized adjustment.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e2 Unbalanced Summing Line Inputs\u003c\/strong\u003e — Inputs 2 and 3 accommodate standard unbalanced line-level background music sources, summed into the master mix.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e60W 70.7V \/ 100V Output\u003c\/strong\u003e — Drives standard commercial distributed speaker systems at both North American (70V) and international (100V) line voltages.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGlobal Power Supply\u003c\/strong\u003e — 100–240VAC, 50\/60 Hz input supports deployment in any country.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e1RU Half-Rack Form Factor\u003c\/strong\u003e — Fits in tight spaces and rack mounts with a standard half-rack adapter.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eTypical Applications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eConference room paging and background music\u003c\/li\u003e\n\u003cli\u003eBoardroom distributed audio with mic priority\u003c\/li\u003e\n\u003cli\u003eCommercial meeting space paging systems\u003c\/li\u003e\n\u003cli\u003eHuddle room amplifier with paging\u003c\/li\u003e\n\u003cli\u003eTraining room speech reinforcement\u003c\/li\u003e\n\u003cli\u003eMulti-purpose 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 style=\"width:100%;border-collapse:collapse;\"\u003e\n\u003cthead\u003e\u003ctr style=\"background:#f5f5f5;\"\u003e\n\u003cth style=\"padding:8px;border:1px solid #ddd;text-align:left;\"\u003eSpecification\u003c\/th\u003e\n\u003cth style=\"padding:8px;border:1px solid #ddd;text-align:left;\"\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003eOutput Power (RMS)\u003c\/td\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003e60W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003eFrequency Response\u003c\/td\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003e50 Hz – 20 kHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003eSignal to Noise Ratio\u003c\/td\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003e55 dB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003eAudio Channels (Inputs)\u003c\/td\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003e3\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003ePhantom Power\u003c\/td\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003e15 VDC (Input 1)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003eAC Input Voltage\u003c\/td\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003e100–240VAC, 50\/60 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003eHeight\u003c\/td\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003e1.8\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003eWidth\u003c\/td\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003e8.5\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003eDepth\u003c\/td\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003e7.8\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003eWeight\u003c\/td\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003e2.90 lb\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003eLimited Warranty\u003c\/td\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003e1 Year\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\u003cp\u003e\u003cstrong\u003eQ: How does the VOX mute on Input 1 work?\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eA: When the MA60G detects a voice signal on Input 1 above the adjustable sensitivity threshold, it automatically attenuates the background music sources on Inputs 2 and 3. The sensitivity control allows the threshold to be set to match the microphone output level and room acoustics.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Does the MA60G support condenser microphones?\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eA: Yes. Input 1 provides 15 VDC phantom power for condenser microphones. Dynamic microphones also work on this input without phantom power enabled.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Can the MA60G be rack mounted?\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eA: The MA60G is a half-rack-wide unit. A standard half-rack to full-rack adapter allows it to be installed in a 19-inch rack enclosure. Contact your distributor for compatible rack mount kit options.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What is the purpose of the contact closure mute terminals?\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eA: The contact closure terminals allow an external device—such as a life safety system, paging controller, or building automation system—to mute the amplifier output by closing a relay or contact, independent of the audio inputs.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What is the warranty period?\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eA: The MA60G carries a 1-year limited warranty from AtlasIED.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Is the MA60G compatible with international power standards?\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eA: Yes. The global power supply accepts 100–240VAC at 50 or 60 Hz, making the unit compatible with power standards in any country without a step-down transformer.\u003c\/p\u003e","brand":"AtlasIED","offers":[{"title":"Default Title","offer_id":44297721250028,"sku":"MA60G","price":594.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0603\/7982\/4364\/files\/atlas-sound-ma60g-3-input-60-watt-mixer-amplifier-with-global-power-supply-creation-networks-10385.png?v=1757931257"},{"product_id":"atlas-sound-pa1001g-100w-70-7v-single-channel-pole-mount-amplifier","title":"Atlas Sound PA1001G – 100W 70V Single Channel Pole Mount Amplifier","description":"\u003ch2\u003eProduct Overview\u003c\/h2\u003e\n\u003cp\u003eThe Atlas Sound PA1001G is a 100-watt single-channel amplifier designed for 70V and 100V distributed audio systems in commercial and institutional environments. Its compact 1RU half-rack form factor and patent-pending through-chassis mounting system make it the primary choice for pole-mounted projector installations where a self-contained, space-efficient amplifier is required. The PA1001G pole mount amplifier supports worldwide operation with a universal AC power supply, making it suitable for both domestic and international deployments.\u003c\/p\u003e\n\n\u003ch2\u003eProduct Description\u003c\/h2\u003e\n\u003cp\u003eThe PA1001G delivers 100 watts into a 70V or 100V distributed speaker line, covering the power requirements of most commercial paging and background music applications. Its 1RU, half-rack-wide profile allows one or two units to occupy a standard rack when used with the optional PA702-RMK rack mount kit, or the amplifier can be mounted directly through the chassis of a pole-mounted projector system—a design that eliminates the need for a separate equipment rack at the display position. The universal power supply accepts 120 to 240VAC, making international deployment straightforward. Remote turn-on is handled by either an audio sense trigger or AC trigger sensor, so the amplifier can power up automatically with the source signal or connected equipment. An optional high-pass filter reduces low-frequency content when a subwoofer is handling bass reproduction. Master remote level control is available via an external 10k ohm potentiometer, and a line output enables daisy-chaining of additional amplifiers for larger distributed systems. The PA1001G includes a mixer function with two input paths: summed RCA unbalanced inputs and a balanced input, both electrically isolated from each other and from the summing circuit. This dual-input arrangement supports simultaneous background music and paging without external mixing equipment. Idle power consumption is 16 watts and sleep mode drops to 10 watts, while full load at 70V draws 165 watts. Common deployment scenarios include boardrooms, restaurants, commercial paging systems, and background music applications.\u003c\/p\u003e\n\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e100W into 70V or 100V\u003c\/strong\u003e — Sufficient output for most commercial distributed speaker systems in small to medium commercial spaces.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThrough-Chassis Pole Mount Design\u003c\/strong\u003e — Patent-pending mounting system integrates the amplifier directly with pole-mounted video projectors, eliminating a separate rack enclosure at the display position.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUniversal Power Supply\u003c\/strong\u003e — Accepts 120–240VAC for global deployment without voltage conversion.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDual Input Mixing\u003c\/strong\u003e — Balanced XLR and summed RCA unbalanced inputs are electrically isolated and summed, supporting simultaneous paging and background music sources.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAudio Sense and AC Remote Turn-On\u003c\/strong\u003e — Automatic power-up triggered by incoming audio signal or AC control voltage reduces manual intervention.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOptional High-Pass Filter\u003c\/strong\u003e — Limits bass reproduction at the amplifier output when subwoofers are used in the system.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLine Output for Daisy Chaining\u003c\/strong\u003e — Passes the audio signal to additional amplifiers, supporting larger distributed zones from a single source.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExternal Level Control\u003c\/strong\u003e — Remote 10k ohm potentiometer input allows master volume adjustment from a distance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e1RU Half-Rack Form Factor\u003c\/strong\u003e — One or two units rack mount with the optional PA702-RMK kit; also mounts inside projector poles.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eTypical Applications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eBoardroom audio distribution\u003c\/li\u003e\n\u003cli\u003eConference room 70V paging systems\u003c\/li\u003e\n\u003cli\u003eCommercial meeting space background music\u003c\/li\u003e\n\u003cli\u003eTraining room distributed audio\u003c\/li\u003e\n\u003cli\u003eMulti-purpose room paging and music\u003c\/li\u003e\n\u003cli\u003eRestaurant 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 style=\"width:100%;border-collapse:collapse;\"\u003e\n\u003cthead\u003e\u003ctr style=\"background:#f5f5f5;\"\u003e\n\u003cth style=\"padding:8px;border:1px solid #ddd;text-align:left;\"\u003eSpecification\u003c\/th\u003e\n\u003cth style=\"padding:8px;border:1px solid #ddd;text-align:left;\"\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003eOutput Power\u003c\/td\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003e100W @ 70V into 50Ω; 100W @ 100V into 100Ω\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003eFrequency Response\u003c\/td\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003e30 Hz–20 kHz (±3 dB, no HPF); 100 Hz–20 kHz (±3 dB, HPF engaged)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003ePower Consumption – Sleep Mode\u003c\/td\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003e10 Watts\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003ePower Consumption – Active Idle\u003c\/td\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003e16 Watts\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003ePower Consumption – Full Load (70V)\u003c\/td\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003e165 Watts\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003eVoltage Compatibility\u003c\/td\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003eUniversal (120–240VAC)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003eHeight\u003c\/td\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003e1.75\" (44.5 mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003eWidth\u003c\/td\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003e8.5\" (215.9 mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003eDepth\u003c\/td\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003e13.5\" (342.9 mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003eWeight\u003c\/td\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003e4.9 lbs (2.4 kg)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003eOptional Rack Mount Kit\u003c\/td\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003ePA702-RMK\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\u003cp\u003e\u003cstrong\u003eQ: Can the PA1001G be rack mounted?\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eA: Yes. With the optional PA702-RMK rack mount kit (sold separately), one or two PA1001G units can be installed in a standard 1RU rack space.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Does the PA1001G work on both 70V and 100V distributed systems?\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eA: Yes. The amplifier outputs 100 watts into a 70V line (50Ω) and 100 watts into a 100V line (100Ω), making it compatible with both North American 70V and international 100V distributed systems.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: How does the remote turn-on work?\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eA: The PA1001G supports two remote turn-on methods: an audio sense trigger that powers up the amplifier when it detects an incoming signal, and an AC trigger sensor for integration with room control systems.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Can I connect both a microphone\/paging source and a music source simultaneously?\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eA: Yes. The balanced input and summed RCA inputs are electrically isolated and summed, allowing simultaneous connection of a paging source and a background music source.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What is the warranty on the PA1001G?\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eA: Contact AtlasIED or your authorized distributor for current warranty terms applicable to your region and purchase.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Is the PA1001G compatible with Atlas Sound speaker lines?\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eA: Yes. The PA1001G is designed to drive 70V distributed speaker systems and is compatible with Atlas Sound FAP, SM, SD, and GD series loudspeakers, as well as any standard 70V or 100V speaker load.\u003c\/p\u003e","brand":"AtlasIED","offers":[{"title":"Default Title","offer_id":44297990701292,"sku":"PA1001G","price":611.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0603\/7982\/4364\/files\/atlas-sound-pa1001g-100w-70-7v-single-channel-pole-mount-amplifier-creation-networks-10792.png?v=1757931294"},{"product_id":"atlas-sound-pa601-single-channel-60-watt-power-amplifier","title":"Atlas Sound PA601 – Single Channel 60-Watt Commercial Power Amplifier","description":"\u003ch2\u003eProduct Overview\u003c\/h2\u003e\n\u003cp\u003eThe Atlas Sound PA601 is a rack-mount 60-watt single-channel power amplifier designed for distributed background music and commercial paging systems where straightforward amplification is the requirement. As a 60W commercial power amplifier with 70V compatibility, the PA601 accepts both balanced and unbalanced inputs, making it straightforward to integrate into existing system architectures without additional signal conversion. Its compact half-rack, 2U form factor is ideal for installations where rack space is limited but reliable amplification is non-negotiable.\u003c\/p\u003e\n\n\u003ch2\u003eProduct Description\u003c\/h2\u003e\n\u003cp\u003eThe PA601 delivers 60 watts of clean power into a variety of loudspeaker loads, with output connectivity via a screw terminal strip suitable for direct connection to professional 70V or low-impedance speaker systems. Input connections include a phoenix-type connector for a balanced line input and unbalanced RCA connectors for line in and line out, providing flexibility for different signal sources and signal chain configurations. A front-panel level control allows straightforward gain adjustment, and a loudness contour switch adds +4dBu at 100Hz and 10kHz to compensate for low-volume listening in background music applications. Dual voltage operation (110–220VAC selectable via rear panel switch) makes the unit adaptable across different electrical environments. The PA601’s frequency response of 50Hz–20kHz covers the full range needed for both voice paging and background music reproduction. Safety certification to 60065 with RoHS 2006 compliance means the unit meets current commercial installation requirements. The half-wide 2U form factor allows two PA601 units to share a single rack unit when mounted with the appropriate rack adapter. This amplifier is well suited for small conference rooms, training rooms, and other commercial spaces where a single amplified zone is required without the added cost of mixing or paging functionality.\u003c\/p\u003e\n\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e60-Watt Single-Channel Output\u003c\/strong\u003e — Provides ample power for small-to-medium distributed audio zones in commercial installations.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBalanced and Unbalanced Input\u003c\/strong\u003e — Accepts balanced phoenix-type and unbalanced RCA inputs, covering a wide range of source equipment.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUnbalanced RCA Line Output\u003c\/strong\u003e — Passes signal through for daisy-chaining or recording without requiring additional distribution equipment.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLoudness Contour Switch\u003c\/strong\u003e — Applies +4dBu boost at 100Hz and 10kHz to improve perceived audio quality at lower playback volumes.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDual Voltage Operation (110–220VAC)\u003c\/strong\u003e — Rear-panel voltage selector enables use across different electrical standards.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eScrew Terminal Speaker Output\u003c\/strong\u003e — Provides a secure, tool-terminated connection to 70V or low-impedance loudspeaker systems.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompact Half-Rack 2U Form Factor\u003c\/strong\u003e — Fits two units in one rack space with an appropriate adapter, saving rack real estate in tight installations.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRoHS 2006 Compliant\u003c\/strong\u003e — Meets EU hazardous substance restrictions for commercial product installations.\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\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 style=\"width:100%;border-collapse:collapse;\"\u003e\n\u003cthead\u003e\u003ctr style=\"background:#f5f5f5;\"\u003e\n\u003cth style=\"padding:8px;border:1px solid #ddd;text-align:left;\"\u003eSpecification\u003c\/th\u003e\n\u003cth style=\"padding:8px;border:1px solid #ddd;text-align:left;\"\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003eOutput Power\u003c\/td\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003e60 Watts\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003eFrequency Response\u003c\/td\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003e50Hz – 20kHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003eInput Connectors\u003c\/td\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003ePhoenix (balanced), RCA (unbalanced)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003eOutput Connector\u003c\/td\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003eScrew terminal strip\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003eVoltage Compatibility\u003c\/td\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003e110V – 220VAC (selectable)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003eForm Factor\u003c\/td\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003e2U half-rack\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003eSafety Listing\u003c\/td\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003e60065 \/ RoHS 2006 Compliant\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\u003cp\u003e\u003cstrong\u003eQ: Does the PA601 support 70V distributed speaker systems?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: Yes. The PA601 can drive 70V loudspeaker systems via its screw terminal output. Ensure the total wattage of connected 70V speaker taps does not exceed 60 watts.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Can the PA601 accept a microphone input directly?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: No. The PA601 accepts line-level balanced or unbalanced inputs only. For microphone sources, a separate mic preamp or mixer is required upstream.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What does the loudness contour switch do?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: The loudness contour switch boosts the signal by +4dBu at 100Hz and 10kHz, compensating for the human ear’s reduced sensitivity to bass and high frequencies at lower listening volumes, which is useful in background music applications.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Is the PA601 rack-mountable?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: The PA601 is a 2U half-wide unit. It can be rack-mounted using an optional half-rack adapter or paired with a second PA601 in a single 2U rack space.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What is the warranty on the PA601?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: Atlas Sound products are backed by AtlasIED’s standard limited warranty. Contact AtlasIED or your authorized dealer for specific warranty terms and service procedures.\u003c\/p\u003e","brand":"AtlasIED","offers":[{"title":"Default Title","offer_id":44298026713324,"sku":"PA601","price":573.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0603\/7982\/4364\/files\/atlas-sound-pa601-single-channel-60-watt-power-amplifier-creation-networks-40941.png?v=1757931298"},{"product_id":"atlas-sound-tsd-da28-2-x-8-distribution-amplifier","title":"Atlas Sound TSD-DA28 – 2x8 Balanced Audio Distribution Amplifier","description":"\u003ch2\u003eProduct Overview\u003c\/h2\u003e\u003cp\u003eThe Atlas Sound TSD-DA28 is a 2-input by 8-output balanced audio distribution amplifier designed to route two independent line-level audio sources to up to eight isolated output zones with individual level control. This commercial audio distribution amplifier is well-suited for convention centers, houses of worship, sports bars, restaurants, and industrial facilities where a single audio source must be delivered cleanly to multiple destinations without crosstalk or impedance conflicts. Long-tail applications include multi-zone audio signal distribution for AV systems, isolated balanced line output splitters for commercial installations, and distributed audio level control for eight-zone paging or background music systems.\u003c\/p\u003e\u003ch2\u003eProduct Description\u003c\/h2\u003e\u003cp\u003eThe TSD-DA28 provides two independent balanced line-level inputs and eight isolated balanced outputs, with per-output variable level control. Isolation between outputs prevents crosstalk and removes impedance-mismatch concerns between connected devices. All input and output connections use removable phoenix-style connectors, which are convenient for field wiring and system reconfiguration. The two inputs can be paralleled to create a 1-in\/8-out configuration when a single source needs to feed all eight outputs. Each output channel has signal presence and peak indicator LEDs for fast system diagnostics. High-gain output drivers extend the usable cable run length to remote locations. Security covers protect front-panel level controls from unauthorized adjustment after commissioning. The unit operates on a 24VDC power supply that is sold separately; its 80mA power draw allows multiple TSD units to be powered by a single TSD power supply. Physical dimensions are compact: 1.5\" H x 4\" W x 2.5\" D, weighing 6 oz. CE marked; 36-month warranty. A TSD Power Calculator tool is available on the AtlasIED website to help specify the correct power supply for multi-unit installations.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e2 Balanced Inputs, 8 Isolated Balanced Outputs\u003c\/strong\u003e — Distributes two independent audio sources to eight separate zones without signal bleed between outputs.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePer-Output Variable Level Control\u003c\/strong\u003e — Adjustable level on each output allows precise zone-by-zone balancing.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSignal \u0026amp; Peak Indicator LEDs\u003c\/strong\u003e — Per-channel LEDs provide immediate signal presence and overload indication for fast diagnostics.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh-Gain Output Drivers\u003c\/strong\u003e — Designed to drive long balanced cable runs to remote locations without level degradation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e1-in\/8-out Paralleling\u003c\/strong\u003e — Inputs can be paralleled for a single-source\/eight-destination configuration.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRemovable Phoenix-Style Connectors\u003c\/strong\u003e — All I\/O connections use removable phoenix connectors for clean, professional wiring.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSecurity Covers on Controls\u003c\/strong\u003e — Protects front-panel level adjustments from accidental or unauthorized changes after setup.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompact Form Factor\u003c\/strong\u003e — 1.5\" H x 4\" W x 2.5\" D; mounts in standard TSD panel enclosures or surfaces.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEnergy Efficient\u003c\/strong\u003e — 80mA at 24VDC; multiple units can share a single power supply.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eTypical Applications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eConference 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\u003cli\u003eHouse of worship\u003c\/li\u003e\n\u003cli\u003eGovernment space\u003c\/li\u003e\n\u003cli\u003eTraining room\u003c\/li\u003e\n\u003cli\u003eAll-hands room\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\u003cdiv style=\"overflow-x:auto;\"\u003e\u003ctable style=\"width:100%;border-collapse:collapse;\"\u003e\n\u003cthead\u003e\u003ctr style=\"background:#f5f5f5;\"\u003e\n\u003cth style=\"padding:8px;border:1px solid #ddd;text-align:left;\"\u003eSpecification\u003c\/th\u003e\n\u003cth style=\"padding:8px;border:1px solid #ddd;text-align:left;\"\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003eConfiguration\u003c\/td\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003e2 inputs x 8 outputs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003eFrequency Response\u003c\/td\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003e20Hz – 20kHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003eInput Impedance\u003c\/td\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003e10KΩ balanced, 5KΩ unbalanced\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003eOutput Impedance\u003c\/td\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003e300Ω balanced, 150Ω unbalanced\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003eSignal-to-Noise Ratio\u003c\/td\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003e\u0026gt;90 dB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003ePower Requirement\u003c\/td\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003e24VDC, 80mA (power supply sold separately)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003eConnectors\u003c\/td\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003eRemovable phoenix-style\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003eHeight\u003c\/td\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003e1.5\" (3.81 cm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003eWidth\u003c\/td\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003e4\" (10.16 cm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003eDepth\u003c\/td\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003e2.5\" (6.35 cm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003eWeight\u003c\/td\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003e6 oz. (0.165 kg)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003eCertifications\u003c\/td\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003eCE\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003eWarranty\u003c\/td\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003e36 months from date of purchase\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eQ: Does the TSD-DA28 include a power supply?\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eA: No. The TSD-DA28 requires a 24VDC power supply that is sold separately. The unit draws 80mA, so it can share a power supply with other TSD series devices. Use the AtlasIED TSD Power Calculator to determine the correct supply for multi-unit installations.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eQ: Can I use both inputs to feed all eight outputs simultaneously?\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eA: Yes. The two inputs can be configured independently (two sources to eight outputs split between them) or paralleled together for a 1-in\/8-out configuration where a single source feeds all eight outputs.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eQ: Are the output levels independently adjustable?\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eA: Yes. Each of the eight output channels has its own variable level control, allowing zone-by-zone balancing. Security covers prevent accidental adjustment after commissioning.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eQ: How far can the TSD-DA28 drive a balanced audio signal?\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eA: The high-gain output drivers are designed to maintain signal integrity over long balanced cable runs to remote locations. Specific maximum distances depend on cable gauge and installation conditions.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eQ: What connector type is used on the TSD-DA28?\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eA: All I\/O connections use removable phoenix-style connectors for clean professional termination and easy field reconfiguration.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eQ: What is the warranty on the TSD-DA28?\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eA: AtlasIED provides a 36-month warranty from the date of purchase.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eQ: Can multiple TSD-DA28 units be used in the same installation?\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eA: Yes. Multiple TSD series devices can be powered from a single appropriately rated 24VDC power supply. Use the AtlasIED TSD Power Calculator to determine requirements.\u003c\/p\u003e","brand":"AtlasIED","offers":[{"title":"Default Title","offer_id":44299443339500,"sku":"TSD-DA28","price":349.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0603\/7982\/4364\/files\/atlas-sound-tsd-da28-2-x-8-distribution-amplifier-creation-networks-31766.png?v=1757931526"},{"product_id":"atlas-sound-tsd-mix31rl-3-x-1-mic-line-mixer","title":"Atlas Sound TSD-MIX31RL – 3x1 Mic\/Line Mixer with Priority and Remote Level","description":"\u003ch2\u003eProduct Overview\u003c\/h2\u003e\u003cp\u003eThe Atlas Sound TSD-MIX31RL is a three-input mic\/line mixer that combines two balanced mic\/line inputs with a stereo RCA line input, priority paging, remote level control, and a variable output limiter in the compact TSD-series form factor. As a 3x1 mic\/line mixer with VOX priority and remote level control, it is well-suited for commercial distributed audio installations where background music and paging must coexist without manual intervention. Primary use cases include restaurant paging with BGM, retail background music with announcement override, conference room mic mixing with limiter protection, and small-system mixing where a wall-plate remote volume control for background audio is required.\u003c\/p\u003e\u003ch2\u003eProduct Description\u003c\/h2\u003e\u003cp\u003eThe TSD-MIX31RL provides two balanced mic\/line inputs via removable Phoenix-style connectors and one unbalanced stereo dual-RCA input for a background music source. Both mic inputs include switchable 24VDC phantom power for condenser microphone operation and individually defeatable 12dB\/octave 125Hz high-pass filters to control bass buildup and feedback. Priority paging is available through two mechanisms: a contact closure trigger or a VOX (voice-activated) trigger on Input 1, which mutes Input 3 when an announcement signal is present, automatically dipping the background music without operator intervention. A remote level control feature accepts an AAVC-10K (or equivalent) wall-plate potentiometer, providing end-user volume control for either the full mix bus or Input 3 independently — a standard setup for background music level adjustment by non-technical staff. A variable output limiter compresses and clips protection at the output stage, reducing distortion when mixing multiple mic and line sources with varying program levels. High-gain balanced output drives long cable runs to downstream amplifiers. Security covers protect all front panel controls from unauthorized adjustment. The unit draws 60mA from a 24VDC TSD power supply (sold separately).\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eTwo Balanced Mic\/Line Inputs\u003c\/strong\u003e — Both inputs are mic\/line switchable with 50dB of preamp gain and individually switchable 24VDC phantom power.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUnbalanced Dual-RCA Stereo Input\u003c\/strong\u003e — Summed stereo RCA input accommodates background music sources such as media players and streaming devices.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVOX and Contact Closure Priority Mute\u003c\/strong\u003e — Input 1 can trigger automatic muting of Input 3 via voice-activated (VOX) detection or dry contact closure for paging priority control.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRemote Level Control\u003c\/strong\u003e — Compatible with AAVC-10K or equivalent wall-plate control for end-user volume adjustment of the mix bus or Input 3 independently.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVariable Output Limiter\u003c\/strong\u003e — Protects the output signal from clipping and distortion when mixing multiple sources with varying levels, extending system lifespan.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e12dB\/Octave 125Hz Low-Cut Filter\u003c\/strong\u003e — Individually defeatable high-pass filter on each mic input controls bass buildup and low-frequency feedback.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh-Gain Balanced Output\u003c\/strong\u003e — 300Ω balanced output drives long-run cable installations to remote amplifiers without signal degradation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSecurity Covers and Removable Connectors\u003c\/strong\u003e — Front panel security covers and Phoenix-style I\/O connectors support installer-friendly deployment with tamper resistance in commercial environments.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eTypical Applications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eConference room\u003c\/li\u003e\n\u003cli\u003eCommercial meeting space\u003c\/li\u003e\n\u003cli\u003eMulti-purpose room\u003c\/li\u003e\n\u003cli\u003eTraining room\u003c\/li\u003e\n\u003cli\u003eHouse of worship\u003c\/li\u003e\n\u003cli\u003eBoardroom\u003c\/li\u003e\n\u003cli\u003eAll-hands room\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\u003cdiv style=\"overflow-x:auto;\"\u003e\u003ctable style=\"width:100%;border-collapse:collapse;\"\u003e\n\u003cthead\u003e\u003ctr style=\"background:#f5f5f5;\"\u003e\n\u003cth style=\"padding:8px;border:1px solid #ddd;text-align:left;\"\u003eSpecification\u003c\/th\u003e\n\u003cth style=\"padding:8px;border:1px solid #ddd;text-align:left;\"\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003eUnbalanced Input Impedance\u003c\/td\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003e10kΩ\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003eBalanced Input Impedance\u003c\/td\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003e1.2kΩ Balanced \/ 600Ω Unbalanced\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003eRCA Input Level\u003c\/td\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003e316mV (-10dBV)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003eMic Input Level (Gain)\u003c\/td\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003e46dB Gain; 10mV (-40dBV) Balanced\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003eLine Input Level\u003c\/td\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003e1V (0dBV) Balanced\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003ePhantom Power\u003c\/td\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003e24VDC Defeatable\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003eLow-Cut Filter\u003c\/td\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003e125Hz \/ 12dB Defeatable\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003eOutput Impedance\u003c\/td\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003e300Ω Balanced \/ 150Ω Unbalanced\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003eLine Output Level\u003c\/td\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003e2V (+6dBV) Balanced\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003eFrequency Response\u003c\/td\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003e20Hz – 20kHz (±1dB)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003eSNR — Line to Line\u003c\/td\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003e85dBV\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003eSNR — Mic to Line\u003c\/td\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003e70dBV\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003eTHD\u003c\/td\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003e0.06% @ 1kHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003ePower Requirements\u003c\/td\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003e60mA @ 24VDC (Power Supply Sold Separately)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003eDimensions (H x W x D)\u003c\/td\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003e1.5\" × 4\" × 2.5\" (3.81 × 10.16 × 6.35 cm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003eWeight\u003c\/td\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003e6 oz. (0.165 kg)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003eVoltage Compatibility\u003c\/td\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003e24V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003eWarranty\u003c\/td\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003e36 months from date of purchase\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eQ: How does the VOX priority mute work on the TSD-MIX31RL?\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eA: When a signal is detected on Input 1 (mic\/line), the VOX circuit automatically mutes Input 3 (typically the background music RCA input). The sensitivity threshold is adjustable. This enables hands-free paging without requiring staff to manually lower the background music.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eQ: Can I use a wall-plate volume control with the TSD-MIX31RL?\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eA: Yes. The remote level control feature is compatible with the AtlasIED AAVC-10K or a standard 10kΩ wall-plate potentiometer. It can control either the full mix bus level or Input 3 independently.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eQ: Does the priority mute work via contact closure as well as VOX?\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eA: Yes. Input 1 supports both VOX (voice-activated) and dry contact closure triggers for muting Input 3, providing flexibility for integration with paging systems, door panels, or other control systems.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eQ: Does the TSD-MIX31RL include a power supply?\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eA: No. The unit requires a 24VDC TSD power supply sold separately. The TSD-MIX31RL draws 60mA, allowing it to share a supply with other TSD-series modules. Use the AtlasIED TSD Power Calculator to select the appropriate supply.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eQ: What is the purpose of the variable output limiter?\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eA: The limiter prevents the output from clipping when multiple inputs at varying levels are mixed together, which protects downstream amplifiers and speakers from overload and reduces distortion in the summed output.\u003c\/p\u003e","brand":"AtlasIED","offers":[{"title":"Default Title","offer_id":44299460280556,"sku":"TSD-MIX31RL","price":316.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0603\/7982\/4364\/files\/atlas-sound-tsd-mix31rl-3-x-1-micline-mixer-creation-networks-43190.png?v=1757931550"},{"product_id":"atlas-sound-tsd-mix32rl-3x2-stereo-line-mixer-with-remote-level","title":"Atlas Sound TSD-MIX32RL – 3x2 Stereo Line Mixer with Remote Level","description":"\u003ch2\u003eProduct Overview\u003c\/h2\u003e\u003cp\u003eThe Atlas Sound TSD-MIX32RL is a 3-input by 2-output stereo line mixer with remote master level control, designed for commercial AV installations where multiple stereo consumer or professional line sources need to be combined and fed to a stereo preamplifier or amplifier input. The unit provides both balanced and unbalanced stereo outputs with onboard bass and treble tone controls, making it a practical solution for restaurants, conference rooms, and schools that require simple multi-source stereo mixing. Long-tail applications include Atlas TSD 3x2 stereo mixer for conference rooms, remote-controllable stereo line mixer for commercial audio systems, and BGM mixer with EQ for distributed AV.\u003c\/p\u003e\u003ch2\u003eProduct Description\u003c\/h2\u003e\u003cp\u003eThe TSD-MIX32RL accepts three stereo unbalanced line-level inputs: one set of RCA jacks and two 3.5mm stereo inputs, covering the most common consumer source connector types used in commercial background music and AV presentation systems. All three input channels include front-panel signal indicator LEDs to confirm source activity. The balanced stereo outputs (300Ω impedance) drive long cable runs to remote amplifier locations without signal degradation, while the unbalanced outputs (150Ω) provide additional flexibility for short-run connections to local equipment. The onboard bass (100Hz, ±6dB) and treble (10kHz, ±6dB) controls allow basic tonal shaping at the source without requiring an external equalizer. A remote master level control port accepts an optional wall plate volume control for end-user adjustment of the overall mix level from a convenient location. Signal and peak indicator LEDs on the outputs provide monitoring of output signal presence and overload conditions. The TSD-MIX32RL operates from a 24VDC power supply sold separately, drawing only 60mA, and meets Energy Star efficiency standards. Multiple TSD devices can share a single supply, reducing rack infrastructure for multi-device systems. The unit's THD of 0.06% at 1kHz and 85dBV SNR ensure clean, quiet signal mixing appropriate for high-visibility commercial installations. A 36-month warranty applies.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eThree Stereo Line Inputs\u003c\/strong\u003e — One RCA pair and two 3.5mm stereo inputs cover the most common commercial source connection types.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBalanced Stereo Outputs (L+R)\u003c\/strong\u003e — 300Ω balanced output impedance drives long cable runs to remote amplifier inputs.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUnbalanced Stereo Outputs (L+R)\u003c\/strong\u003e — 150Ω unbalanced outputs for short-run connections to local equipment.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRemote Master Level Control\u003c\/strong\u003e — Accepts external wall plate volume control for end-user master level adjustment.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOnboard Bass and Treble EQ\u003c\/strong\u003e — Bass at 100Hz ±6dB and Treble at 10kHz ±6dB for basic tone shaping without external EQ.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInput Signal Indicator LEDs (x3)\u003c\/strong\u003e — One per input channel for real-time source activity monitoring.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOutput Peak and Signal LEDs\u003c\/strong\u003e — Separate output signal and clip indicators for output monitoring.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e85dBV SNR\u003c\/strong\u003e — Low-noise design appropriate for music-forward commercial audio applications.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEnergy Star Compliant\u003c\/strong\u003e — 60mA at 24VDC; multiple TSD units can share one power supply.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeparate Ground Connections\u003c\/strong\u003e — Individual ground terminals help eliminate ground-loop hum in multi-source installations.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eTypical Applications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eConference room\u003c\/li\u003e\n\u003cli\u003eBoardroom\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\u003eAll-hands room\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\u003cdiv style=\"overflow-x:auto;\"\u003e\u003ctable style=\"width:100%;border-collapse:collapse;\"\u003e\n\u003cthead\u003e\u003ctr style=\"background:#f5f5f5;\"\u003e\n\u003cth style=\"padding:8px;border:1px solid #ddd;text-align:left;\"\u003eSpecification\u003c\/th\u003e\n\u003cth style=\"padding:8px;border:1px solid #ddd;text-align:left;\"\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003eInput Configuration\u003c\/td\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003e3 Stereo Inputs (1x RCA, 2x 3.5mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003eOutput Configuration\u003c\/td\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003eBalanced L+R and Unbalanced L+R\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003eUnbalanced Line Input Level\u003c\/td\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003e300mV (-10dB)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003eMaximum Input Signal\u003c\/td\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003e1.5V (3dBV)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003eMax Output Balanced\/Unbalanced\u003c\/td\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003e5V (14dBV)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003eBalanced Output Impedance\u003c\/td\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003e300Ω\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003eUnbalanced Output Impedance\u003c\/td\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003e150Ω\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003eSignal to Noise Ratio\u003c\/td\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003e85dBV (Line to Line)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003eTHD\u003c\/td\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003e0.06% @ 1kHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003eFrequency Response\u003c\/td\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003e20Hz – 20kHz (±1dB)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003eBass Control\u003c\/td\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003e100Hz, ±6dB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003eTreble Control\u003c\/td\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003e10kHz, ±6dB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003ePower Requirements\u003c\/td\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003e24VDC, 60mA \/ 1.4W (Power Supply Sold Separately)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003eDimensions (H x W x D)\u003c\/td\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003e1.5\" x 4\" x 2.75\" (39mm x 101mm x 70mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003eCertifications\u003c\/td\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003eCE\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003eWarranty\u003c\/td\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003e36 months from date of purchase\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eQ: Does the TSD-MIX32RL accept stereo sources only, or can it mix mono inputs?\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eA: All three inputs accept stereo signals. Mono sources connected to either the RCA or 3.5mm inputs will appear on one channel. The balanced and unbalanced outputs are stereo (L+R), so the full stereo image of all three mixed sources is preserved at the outputs.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eQ: What power supply does the TSD-MIX32RL require?\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eA: The unit requires a 24VDC power supply sold separately. It draws 60mA (1.4W), so it is compatible with any AtlasIED TSD power supply. Multiple TSD units sharing one supply are supported; use the AtlasIED TSD Power Calculator to confirm total current requirements for your installation.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eQ: How does the remote master level control work?\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eA: The TSD-MIX32RL includes a remote level control port that accepts an external wall plate volume control (such as an AtlasIED AAVC-10K equivalent). This allows end users to adjust the overall master level from a convenient location such as a front-of-room podium or wall panel.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eQ: Are the bass and treble controls accessible from the front panel?\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eA: Yes. The bass (100Hz, ±6dB) and treble (10kHz, ±6dB) tone controls are located on the front panel. Like other TSD series devices, the knobs can be replaced with security covers to prevent unauthorized adjustment in public-facing installations.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eQ: Can the TSD-MIX32RL drive both balanced and unbalanced amplifier inputs simultaneously?\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eA: Yes. The unit provides both balanced (300Ω) and unbalanced (150Ω) stereo output simultaneously, so it can drive a balanced-input main amplifier and an unbalanced-input secondary device at the same time without signal splitting.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eQ: What connector types are used for the outputs?\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eA: The TSD-MIX32RL uses removable Phoenix-style connectors for the balanced and unbalanced outputs, consistent with other TSD Series devices. These simplify installation and field service.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eQ: Is separate ground connection important for this mixer?\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eA: The TSD-MIX32RL includes separate ground connection terminals for each input and output, which is important in multi-source commercial installations to prevent ground loop hum. Proper grounding during installation is recommended to maintain the 85dBV signal-to-noise performance.\u003c\/p\u003e","brand":"AtlasIED","offers":[{"title":"Default Title","offer_id":44299468112108,"sku":"TSD-MIX32RL","price":371.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0603\/7982\/4364\/files\/atlas-sound-tsd-mix32rl-3x2-stereo-line-mixer-with-remote-level-creation-networks-62458.png?v=1757931554"},{"product_id":"atlas-sound-tsd-mix41-4-x-1-mic-line-mixer","title":"Atlas Sound TSD-MIX41 – 4-Input Balanced Mic\/Line Mixer","description":"\u003ch2\u003eProduct Overview\u003c\/h2\u003e\u003cp\u003eThe Atlas Sound TSD-MIX41 is a four-input balanced mic\/line mixer designed for commercial audio systems requiring multiple microphone or line-level sources to be sub-mixed or summed to a single balanced output. As a 4x1 mic\/line mixer for distributed audio, it serves as both a standalone mixer and a building block within larger TSD-series signal processing chains. Common deployment contexts include house of worship choir mic mixing, restaurant background music paging, conference room multi-mic summing, and school announcement systems requiring a compact 4-channel mixer with phantom power.\u003c\/p\u003e\u003ch2\u003eProduct Description\u003c\/h2\u003e\u003cp\u003eThe TSD-MIX41 provides four balanced mic\/line inputs, each switchable between microphone and line-level operation with individually switchable 24VDC phantom power for condenser microphone support. Each input includes a high-quality, low-noise mic preamp with up to 50dB of gain, ensuring quiet signal amplification without unwanted coloration. A 12dB\/octave high-pass filter at 125Hz is available on each input to attenuate bass rumble and low-frequency feedback before it reaches the summed output. Input peak and signal indicator LEDs provide visual monitoring of input levels. The balanced line output delivers a 2V (+6dBV) output level when driven by a 1V line-level input, with an output impedance of 300Ω balanced \/ 150Ω unbalanced, supporting long cable runs to downstream amplifiers. The unit uses removable Phoenix-style I\/O connectors for clean pre-wiring and field serviceability, and security covers are included for all front panel controls to prevent unauthorized tampering. The TSD-MIX41 mounts to the TSD-RMK rack mount kit for equipment room installations and operates from a 24VDC power supply (sold separately), drawing 60mA. A single TSD power supply can power multiple TSD units simultaneously; AtlasIED provides a TSD Power Calculator to size power supplies for multi-unit systems.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eFour Balanced Mic\/Line Inputs\u003c\/strong\u003e — Each of the four inputs is independently switchable between microphone and line-level operation via rear-panel controls.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProfessional Mic Preamps with Phantom Power\u003c\/strong\u003e — Four low-noise preamps with up to 50dB of gain and individually switchable 24VDC phantom power for condenser microphone support.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e12dB\/Octave Low-Cut Filter at 125Hz\u003c\/strong\u003e — Defeatable high-pass filter on each input reduces bass rumble and low-frequency feedback common in live mic environments.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh-Gain Balanced Output\u003c\/strong\u003e — 300Ω balanced output drives long cable runs to downstream amplifiers with a clean 2V output level.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInput Signal and Peak LEDs\u003c\/strong\u003e — Visual indicators on each input channel aid in level setting and troubleshooting during installation and operation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRemovable Phoenix-Style Connectors\u003c\/strong\u003e — Detachable I\/O connectors allow pre-wiring before the unit is physically installed in the system.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSecurity Covers Included\u003c\/strong\u003e — Front panel control covers prevent unauthorized level changes in unattended installations such as restaurants and classrooms.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEnergy Efficient 24V Operation\u003c\/strong\u003e — Draws only 60mA at 24VDC, allowing multiple TSD units to share a single power supply for cost-effective system design.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eTypical Applications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eHouse of worship\u003c\/li\u003e\n\u003cli\u003eConference room\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\u003eBoardroom\u003c\/li\u003e\n\u003cli\u003eAll-hands room\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\u003cdiv style=\"overflow-x:auto;\"\u003e\u003ctable style=\"width:100%;border-collapse:collapse;\"\u003e\n\u003cthead\u003e\u003ctr style=\"background:#f5f5f5;\"\u003e\n\u003cth style=\"padding:8px;border:1px solid #ddd;text-align:left;\"\u003eSpecification\u003c\/th\u003e\n\u003cth style=\"padding:8px;border:1px solid #ddd;text-align:left;\"\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003eInput Impedance\u003c\/td\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003e1.2kΩ Balanced \/ 600Ω Unbalanced\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003eTHD\u003c\/td\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003e0.06% @ 1kHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003ePhantom Power\u003c\/td\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003e24VDC Defeatable\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003eLow-Cut Filter\u003c\/td\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003e125Hz \/ 12dB Defeatable\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003eMic Input Level (Gain)\u003c\/td\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003e46dB Gain; 10mV (-40dBV) Balanced\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003eLine Input Level\u003c\/td\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003e1V (0dBV) Balanced\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003eOutput Impedance\u003c\/td\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003e300Ω Balanced \/ 150Ω Unbalanced\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003eLine Output Level\u003c\/td\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003e2V (+6dBV) Balanced\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003eFrequency Response\u003c\/td\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003e20Hz – 20kHz (±1dB)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003eSNR — Line to Line\u003c\/td\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003e85dBV\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003eSNR — Mic to Line\u003c\/td\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003e78dBV\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003ePower Requirements\u003c\/td\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003e60mA @ 24VDC (Power Supply Sold Separately)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003eDimensions (H x W x D)\u003c\/td\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003e1.5\" × 4\" × 2.5\" (3.81 × 10.16 × 6.35 cm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003eWeight\u003c\/td\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003e6 oz. (0.165 kg)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003eVoltage Compatibility\u003c\/td\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003e24V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003eWarranty\u003c\/td\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003e36 months from date of purchase\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eQ: Does the TSD-MIX41 include a power supply?\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eA: No. The unit requires a 24VDC TSD power supply sold separately. At 60mA draw, the TSD-MIX41 can share a power supply with other TSD-series units. Use the AtlasIED TSD Power Calculator to select the correct supply.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eQ: Can I use condenser microphones with the TSD-MIX41?\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eA: Yes. Each of the four inputs has individually switchable 24VDC phantom power, supporting standard condenser microphones without an external power source.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eQ: How much gain does the mic preamp provide?\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eA: The mic preamp provides up to 50dB of gain (46dB nominal at 10mV input), suitable for a wide range of dynamic and condenser microphones in commercial environments.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eQ: Can the TSD-MIX41 be rack-mounted?\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eA: Yes. The optional TSD-RMK rack mount kit accommodates TSD-series modules in a standard equipment rack.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eQ: What is the signal-to-noise ratio?\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eA: The TSD-MIX41 achieves 85dBV SNR on line-to-line paths and 78dBV SNR on mic-to-line paths, providing clean summed output appropriate for commercial paging and distributed audio.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eQ: Is the low-cut filter available on all inputs?\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eA: Yes. A 12dB\/octave high-pass filter at 125Hz is individually available on each of the four inputs and is defeatable via front panel controls protected by security covers.\u003c\/p\u003e","brand":"AtlasIED","offers":[{"title":"Default Title","offer_id":44299473191148,"sku":"TSD-MIX41","price":316.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0603\/7982\/4364\/files\/atlas-sound-tsd-mix41-4-x-1-micline-mixer-creation-networks-82145.png?v=1757931558"},{"product_id":"atlas-sound-mix42rt-4x2-mic-line-mixer-with-priority-sense-and-remote-control","title":"Atlas Sound MIX42RT – 4x2 Mic\/Line Mixer Priority Sense Remote Control","description":"\u003ch2\u003eProduct Overview\u003c\/h2\u003e\n\u003cp\u003eThe Atlas Sound MIX42RT is a compact 4x2 mic\/line mixer designed for applications where paging, priority music override, and remote input selection are required in meeting rooms, digital signage environments, and commercial audio installations. With one balanced mic\/line input and three unbalanced stereo 3.5mm line inputs, this priority sense mixer handles multi-source scenarios in conference rooms, luxury suites, and distributed audio systems. Remote level control compatibility with the WPD-VC10K wall plate and built-in VOX\/contact closure priority triggering make the MIX42RT a practical signal routing solution for installations requiring hands-free or automated source management.\u003c\/p\u003e\n\n\u003ch2\u003eProduct Description\u003c\/h2\u003e\n\u003cp\u003eThe TSD-MIX42RT accepts one balanced mic\/line signal via a removable Phoenix-style connector and three stereo 3.5mm unbalanced inputs, supporting stereo or mono output configurations. Switchable 24VDC phantom power enables use of condenser microphones on the mic input without an external preamp. The high-quality, low-noise internal mic preamp delivers 46 dB of gain with a flat frequency response from 20 Hz to 20 kHz (+\/- 1 dB) and a signal-to-noise ratio of 78 dB mic-to-line and 85 dB line-to-line. A 12 dB\/octave high-pass filter at 125 Hz on the mic input reduces bass rumble and low-frequency feedback in speech-oriented applications. Priority paging is triggered via contact closure or VOX on Input 1, which automatically mutes Inputs 2, 3, or 4 as assigned. The variable output limiter reduces clipping and distortion when mixing sources of varying levels. The WPD-MIX42RT companion wall plate (sold separately) provides remote source selection and volume control at the room level, and connects via an 8-conductor interface. The optional AAVC-10K or WPD-VC10K wall plate control provides remote master mix or individual input level adjustment. Power is supplied externally at 24VDC, 60mA. Dimensions are 1.5\" x 4\" x 5.2\" and weight is 13 oz. Certified RoHS compliant with a 3-year limited warranty.\u003c\/p\u003e\n\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePriority Paging via VOX or Contact Closure\u003c\/strong\u003e — Input 1 can trigger automatic muting of Inputs 2, 3, or 4, enabling clear priority announcements without manual intervention.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSwitchable 24VDC Phantom Power\u003c\/strong\u003e — Powers condenser microphones on the balanced mic input, eliminating the need for an external preamp or phantom supply.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e12 dB\/Octave High-Pass Filter at 125 Hz\u003c\/strong\u003e — Defeatable filter on the mic input reduces low-frequency feedback and background rumble in voice applications.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRemote Level Control\u003c\/strong\u003e — Compatible with AtlasIED WPD-VC10K or AAVC-10K wall plate for remote master or per-input level adjustment.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVariable Output Limiter\u003c\/strong\u003e — Prevents clipping and distortion when mixing sources with widely varying signal levels.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStereo or Mono Output\u003c\/strong\u003e — Flexible output configuration supports both stereo and mono distributed audio system wiring.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWPD-MIX42RT Wall Plate Companion\u003c\/strong\u003e — Optional decor-style wall plate provides in-room source selection and volume control via an 8-conductor interface.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRoHS Certified\u003c\/strong\u003e — Compliant with environmental requirements for commercial AV installations.\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\u003eHuddle room\u003c\/li\u003e\n\u003cli\u003eCommercial meeting space\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 style=\"width:100%;border-collapse:collapse;\"\u003e\n\u003cthead\u003e\u003ctr style=\"background:#f5f5f5;\"\u003e\n\u003cth style=\"padding:8px;border:1px solid #ddd;text-align:left;\"\u003eSpecification\u003c\/th\u003e\n\u003cth style=\"padding:8px;border:1px solid #ddd;text-align:left;\"\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003eInputs\u003c\/td\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003e1x Balanced Mic\/Line (Phoenix), 3x Unbalanced Stereo 3.5mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003eInput Impedance\u003c\/td\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003e1.2 kΩ Balanced, 600 Ω Unbalanced\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003eOutput Impedance\u003c\/td\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003e300 Ω Balanced, 150 Ω Unbalanced\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003eMic Input Gain\u003c\/td\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003e46 dB, 10mV (-40 dBV) Balanced\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003eLine Input Level\u003c\/td\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003e1V (0 dBV) Balanced, 2V (+6 dBV) Balanced Output\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003eFrequency Response\u003c\/td\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003e20 Hz – 20 kHz (+\/- 1 dB)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003eTHD\u003c\/td\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003e0.06% @ 1 kHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003eSNR Line-to-Line\u003c\/td\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003e85 dBV\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003eSNR Mic-to-Line\u003c\/td\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003e78 dBV\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003ePhantom Power\u003c\/td\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003e24VDC, Defeatable\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003eHigh-Pass Filter\u003c\/td\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003e125 Hz \/ 12 dB Defeatable\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003ePower\u003c\/td\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003e24VDC, 60mA (external supply required)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003eHeight\u003c\/td\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003e1.5\" (3.81 cm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003eWidth\u003c\/td\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003e4\" (10.16 cm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003eDepth\u003c\/td\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003e5.2\" (13.2 cm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003eWeight\u003c\/td\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003e13 oz (0.3 kg)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003eWarranty\u003c\/td\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003e3 years limited\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\u003cp\u003e\u003cstrong\u003eQ: Is a power supply included with the MIX42RT?\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eA: No. The MIX42RT requires an external 24VDC, 60mA power supply, which is sold separately.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Can the mixer be used without the WPD-MIX42RT wall plate?\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eA: Yes. The TSD-MIX42RT operates as a standalone mixer. The WPD-MIX42RT decor wall plate is an optional accessory that adds in-room source selection and volume control.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: How does VOX priority paging work?\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eA: When a signal above the VOX threshold is detected on Input 1, the mixer automatically mutes the assigned inputs (2, 3, or 4), allowing the priority signal to pass clearly without manual intervention.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Can the MIX42RT support condenser microphones?\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eA: Yes. The balanced mic input includes switchable 24VDC phantom power, enabling use of condenser microphones without an external phantom supply.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What is the maximum output configuration?\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eA: The MIX42RT supports 4 inputs summed to 2 outputs, configured in either stereo or mono, suitable for connection to a downstream amplifier or zone controller.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What wall plate controls are compatible for remote level adjustment?\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eA: The AtlasIED WPD-VC10K and AAVC-10K decorative wall plate controls connect to the MIX42RT for convenient remote adjustment of the master mix or individual input levels.\u003c\/p\u003e","brand":"AtlasIED","offers":[{"title":"Default Title","offer_id":44299482988780,"sku":"TSD-MIX42RT","price":492.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0603\/7982\/4364\/files\/atlas-sound-mix42rt-4x2-micline-mixer-with-priority-sense-and-remote-control-creation-networks-71096.png?v=1757931562"},{"product_id":"atlas-sound-tsd-pa10vg-10w-mono-4ω-25v-70-7v-100v-power-amplifier","title":"Atlas Sound TSD-PA10VG – 10W Mono Distributed Audio Amplifier 4Ω\/70V\/100V","description":"\u003ch2\u003eProduct Overview\u003c\/h2\u003e\u003cp\u003eThe Atlas Sound TSD-PA10VG is a compact 10W mono power amplifier supporting 4Ω, 25V, 70.7V, and 100V speaker loads for small-zone distributed audio applications. This mini commercial amplifier is designed for house of worship cry rooms, restrooms, foyers, retail fill zones, and small conference rooms where a full-size amplifier would be excessive. With a balanced input, removable Phoenix-style connectors, and a tamper-resistant level control, the TSD-PA10VG installs behind walls or inside cabinetry with minimal visible footprint.\u003c\/p\u003e\u003ch2\u003eProduct Description\u003c\/h2\u003e\u003cp\u003eThe TSD-PA10VG fills a specific gap in distributed audio systems: zones that require independent amplification but cannot justify a full rack-mount amplifier. A single unit drives up to eight 25V\/70V\/100V ceiling speakers tapped at 1W each, or up to 17 sound masking speakers tapped at 0.5W each on a 70.7V line—making it viable for both background music and speech privacy applications. The balanced input accepts 500mV (-6dBV) line-level signals from DSPs, audio processors, or mixer outputs. Input signal and peak indicator LEDs on the front panel provide at-a-glance status without requiring a separate monitoring tool. The front-panel level potentiometer includes a removable knob, and a tamper-resistant security cover is included—once set, the level can be locked to prevent unauthorized adjustment. Removable Phoenix-style I\/O connectors simplify wiring and allow the amplifier chassis to be swapped without re-terminating field wiring. An integrated cable management system keeps wiring organized within the compact enclosure. The TSD-PA10VG runs on 24VDC at 500mA, sold separately, which allows flexible mounting independent of AC outlet placement. THD measures 0.5% at 1 kHz, acceptable for background music and paging applications. The chassis measures 4\" wide x 1.5\" tall x 2.75\" deep, small enough to mount inside junction boxes or equipment closets.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e10W Output at 4Ω \/ 25V \/ 70.7V \/ 100V\u003c\/strong\u003e — Compatible with both low-impedance and constant-voltage distributed speaker systems.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBalanced Line Input\u003c\/strong\u003e — 500mV (-6dBV) balanced input rejects common-mode noise on long cable runs.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTamper-Resistant Level Control\u003c\/strong\u003e — Removable knob with security cover locks the output level after commissioning.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRemovable Phoenix-Style I\/O Connectors\u003c\/strong\u003e — Field wiring stays in place when the amplifier chassis is serviced or replaced.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInput Signal and Peak LEDs\u003c\/strong\u003e — Front-panel indicators confirm signal presence and alert to clipping.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIntegrated Cable Management\u003c\/strong\u003e — Built-in system organizes wiring within the compact chassis.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e24VDC Power (External Supply)\u003c\/strong\u003e — DC power input enables flexible remote mounting away from AC outlets.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUltra-Compact Chassis\u003c\/strong\u003e — 4\" x 1.5\" x 2.75\" footprint fits concealed mounting locations.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLow THD (0.5% @ 1kHz)\u003c\/strong\u003e — Clean audio reproduction suitable for music and paging applications.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\u003cdiv style=\"overflow-x:auto;\"\u003e\u003ctable style=\"width:100%;border-collapse:collapse;\"\u003e\n\u003cthead\u003e\u003ctr style=\"background:#f5f5f5;\"\u003e\n\u003cth style=\"padding:8px;border:1px solid #ddd;text-align:left;\"\u003eSpecification\u003c\/th\u003e\n\u003cth style=\"padding:8px;border:1px solid #ddd;text-align:left;\"\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003eModel\u003c\/td\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003eTSD-PA10VG\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003ePower Output\u003c\/td\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003e10W @ 4Ω; 5W @ 8Ω; 10W @ 25V\/70.7V\/100V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003eFrequency Response\u003c\/td\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003e40 Hz – 20 kHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003eLine Input Level\u003c\/td\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003e500mV (-6dBV) Balanced\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003eTHD\u003c\/td\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003e0.5% @ 1 kHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003ePower Requirements\u003c\/td\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003e24VDC, 500mA (power supply sold separately)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003eHeight\u003c\/td\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003e1.5\" (3.81 cm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003eWidth\u003c\/td\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003e4\" (10.16 cm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003eDepth\u003c\/td\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003e2.75\" (6.99 cm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003eConnectors\u003c\/td\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003eRemovable Phoenix-style I\/O\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e","brand":"AtlasIED","offers":[{"title":"Default Title","offer_id":44299506909420,"sku":"TSD-PA10VG","price":218.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0603\/7982\/4364\/files\/atlas-sound-tsd-pa10vg-10w-mono-425v70-7v100v-power-amplifier-creation-networks-75008.png?v=1757931572"},{"product_id":"atlas-sound-tsd-rl21-two-channel-mixer","title":"Atlas Sound TSD-RL21 – 2x1 Mic\/Line Mixer with Remote Level","description":"\u003ch2\u003eProduct Overview\u003c\/h2\u003e\u003cp\u003eThe Atlas Sound TSD-RL21 is a 2-input, 1-output mic\/line mixer designed for commercial paging, public address, and background music (BGM) distribution systems. This compact two channel mixer integrates a balanced mic\/line input and a stereo summing RCA input, making it a practical choice for conference center meeting rooms, gymnasiums, retail environments, and hospitality venues requiring multi-source audio control. Long-tail keyword applications include remote-controllable BGM mixer for 70V systems, Atlas TSD series mixer for public address, and wall-plate-compatible audio mixer for commercial AV.\u003c\/p\u003e\u003ch2\u003eProduct Description\u003c\/h2\u003e\u003cp\u003eThe TSD-RL21 operates as either a standalone remote mixer or in conjunction with AtlasIED power amplifiers, providing flexible deployment across a wide range of fixed-install AV projects. Channel one is user-configurable via rear-panel dipswitch to accept mic or balanced line level signals, while channel two features a stereo summing RCA input for typical BGM source connections. Both input channels include front-panel level controls with removable knobs that can be swapped for tamper-resistant security covers in public or semi-supervised installations. The remote level control output supports connection to an AtlasIED AAVC-10K decorative wall plate volume control or equivalent, allowing end-user adjustment of either the full mix bus or the RCA input 2 independently. Balanced mono line output provides high-gain drive capability for long cable runs to amplifier inputs without signal degradation. Removable Phoenix-style connectors simplify field wiring and reduce installation time. The unit operates from a single 24VDC power supply (sold separately), draws only 60mA, and meets Energy Star efficiency requirements. Multiple TSD modules can share a single power supply, reducing rack overhead for multi-device deployments. A 36-month warranty underscores the product's reliability in permanent commercial installations.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eConfigurable Channel 1\u003c\/strong\u003e — Rear-panel dipswitch selects mic or balanced line level input to match source requirements.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStereo Summing RCA Input\u003c\/strong\u003e — Channel 2 accepts stereo consumer-level sources and sums to mono for amplifier compatibility.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRemote Level Control\u003c\/strong\u003e — Assignable to full mix bus or Input 2 only; compatible with AAVC-10K wall plate volume control.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBalanced Mono Line Output\u003c\/strong\u003e — 300Ω balanced \/ 150Ω unbalanced output drives long cable runs to distributed amplifiers.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInput and Peak Signal LEDs\u003c\/strong\u003e — Front-panel indicators for monitoring signal presence and clip conditions.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRemovable Security Knob Covers\u003c\/strong\u003e — Included covers replace exposed knobs to prevent unauthorized level adjustments.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRemovable Phoenix-Style I\/O Connectors\u003c\/strong\u003e — Field-replaceable connectors simplify installation and service.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEnergy Star Compliant\u003c\/strong\u003e — 60mA draw at 24VDC; multiple units can share a single TSD power supply.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompact TSD Form Factor\u003c\/strong\u003e — 1.5\" x 4\" x 2.5\" chassis compatible with TSD rack mount kits.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eTypical Applications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eConference 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\u003cli\u003eTraining room\u003c\/li\u003e\n\u003cli\u003eHouse of worship\u003c\/li\u003e\n\u003cli\u003eGovernment space\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\u003cdiv style=\"overflow-x:auto;\"\u003e\u003ctable style=\"width:100%;border-collapse:collapse;\"\u003e\n\u003cthead\u003e\u003ctr style=\"background:#f5f5f5;\"\u003e\n\u003cth style=\"padding:8px;border:1px solid #ddd;text-align:left;\"\u003eSpecification\u003c\/th\u003e\n\u003cth style=\"padding:8px;border:1px solid #ddd;text-align:left;\"\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003eInput Configuration\u003c\/td\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003e2x1 (1 Mic\/Line Balanced + 1 Stereo Summing RCA)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003eUnbalanced Input Impedance\u003c\/td\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003e10KΩ\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003eBalanced Input Impedance\u003c\/td\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003e1.2KΩ Balanced \/ 600Ω Unbalanced\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003eRCA Input Level\u003c\/td\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003e316mV (-10dBV)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003eLine Input Level\u003c\/td\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003e1V (0dBV) Balanced; 2V (+6dBV) Balanced Output\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003eMic Input Level\u003c\/td\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003e46dB Gain; 10mV (-40dBV) Balanced\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003eBalanced Line Output Impedance\u003c\/td\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003e300Ω Balanced \/ 150Ω Unbalanced\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003eLine Output Level\u003c\/td\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003e1V (0dBV) In\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003eFrequency Response\u003c\/td\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003e20Hz – 20kHz (±1dB)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003eSNR (Line to Line)\u003c\/td\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003e85dBV\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003eSNR (Mic to Line)\u003c\/td\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003e70dBV\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003eTHD\u003c\/td\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003e0.06% @ 1kHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003ePower Requirements\u003c\/td\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003e24VDC, 60mA (Power Supply Sold Separately)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003eDimensions (H x W x D)\u003c\/td\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003e1.5\" x 4\" x 2.5\" (38mm x 102mm x 64mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003eWeight\u003c\/td\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003e6 oz (0.165 kg)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003eWarranty\u003c\/td\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003e36 months from date of purchase\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eQ: Does the TSD-RL21 require a dedicated power supply?\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eA: Yes. The TSD-RL21 operates on 24VDC and requires a TSD series power supply sold separately. Because it draws only 60mA, a single TSD power supply can run multiple TSD devices simultaneously. Use the AtlasIED TSD Power Calculator to determine which supply is appropriate for your installation.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eQ: Can Channel 1 accept a microphone signal?\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eA: Yes. Channel 1 is configurable via a rear-panel dipswitch to accept either mic level or balanced line level input. The mic input provides 46dB of gain and accepts signals down to 10mV (-40dBV) balanced.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eQ: What type of wall plate volume control is compatible with the remote level feature?\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eA: The TSD-RL21's remote level control is designed to work with the AtlasIED AAVC-10K decorative wall plate volume control or any equivalent 10KΩ potentiometer control. The remote level can be assigned to control either the full mix bus or the RCA Input 2 independently.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eQ: Can the front-panel controls be secured against tampering?\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eA: Yes. The TSD-RL21 includes security covers that replace the front-panel knobs, preventing unauthorized adjustment of input levels. This is particularly useful in retail, hospitality, or public-facing installations.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eQ: What connector types are used on the TSD-RL21?\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eA: The unit uses removable Phoenix-style connectors for balanced inputs and outputs, which simplify field installation and future service. The RCA stereo summing input uses standard RCA jacks.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eQ: Is the TSD-RL21 compatible with 70V amplifier systems?\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eA: The TSD-RL21 outputs a balanced mono line-level signal intended to feed the input of a power amplifier or mixer amplifier, including those driving 70V\/100V distributed speaker systems. It does not connect directly to speaker loads.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eQ: What is the output drive capability for long cable runs?\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eA: The balanced line output features a high-gain output stage with 300Ω balanced output impedance, designed to drive long balanced cable runs from the mixer to remote amplifier locations without significant signal degradation.\u003c\/p\u003e","brand":"AtlasIED","offers":[{"title":"Default Title","offer_id":44301166903532,"sku":"TSD-RL21","price":387.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0603\/7982\/4364\/files\/atlas-sound-tsd-rl21-two-channel-mixer-creation-networks-87061.png?v=1757931598"},{"product_id":"atlas-sound-wtsd-mix31k-indoor-outdoor-analog-wall-3x1-mic-line-bt-aux-mixer-w-optional-dante®-audio-network-interface","title":"Atlas Sound WTSD-MIX31K – Indoor\/Outdoor Wall Mixer with Bluetooth and Dante","description":"\u003ch2\u003eProduct Overview\u003c\/h2\u003e\u003cp\u003eThe Atlas Sound WTSD-MIX31K is a 3-input analog wall mixer designed for indoor and outdoor commercial audio installations requiring flexible source mixing with optional Dante network audio capability. As an indoor outdoor analog wall mixer with Bluetooth and AUX input, it addresses distributed audio needs in facilities where microphone, line-level, and wireless Bluetooth sources must be combined and routed to a common bus. Long-tail use cases include commercial wall-mount mixer with Dante interface, multi-zone background music controller with priority mute, and outdoor paging mixer with Bluetooth connectivity.\u003c\/p\u003e\u003ch2\u003eProduct Description\u003c\/h2\u003e\u003cp\u003eThe WTSD-MIX31K integrates three input types — a balanced XLR mic\/line input, a 3.5mm stereo AUX input, and a Bluetooth stereo input — into a single wall-box form factor rated for indoor and outdoor deployment. The Bluetooth section uses commercial-grade technology with ultra-low noise, long-range connectivity, no auto-connect behavior, and a quick-disconnect bump feature for controlled session management. The Discovery ID can be renamed using the included installer app, making multi-unit deployments manageable. Input selection between mic and line level on the XLR input is made via a front panel pinhole switch. Phantom power (24VDC, defeatable) is provided for condenser microphones, and a 125Hz low-cut filter reduces low-frequency interference. A local mute button silences the output to the bus, while a system priority button enables building-wide BGM muting to isolate a single room. An adjustable VOX function automatically mutes AUX background audio when an announcement is present on the mic input. The included WTSD-PWBOB interface board provides balanced audio output with signal, mute, system priority, and power indicator LEDs, along with a 12V DC logic output for remote muting or power sequencing. Multiple WTSD-MIX31K units can be linked on a shared bus for multi-room systems. For Dante-enabled networks, the unit connects to the optional TSD-DAC2i analog-to-Dante converter, providing IP audio distribution without replacing the analog signal chain.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e3-Input Mixing (Mic\/Line, AUX, Bluetooth)\u003c\/strong\u003e — Combines a balanced XLR mic\/line input, a 3.5mm stereo AUX jack, and commercial-grade Bluetooth into a single wall-mount form factor.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCommercial Bluetooth with Custom Discovery ID\u003c\/strong\u003e — Ultra-low noise, long-range Bluetooth with no auto-connect and installer-renameable device ID for clean multi-unit environments.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAdjustable VOX Priority\u003c\/strong\u003e — Automatically mutes the AUX background audio source when mic announcement is detected, ensuring intelligibility.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e24VDC Phantom Power\u003c\/strong\u003e — Defeatable phantom power supports condenser microphone use without external power supply on the mic input.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e125Hz Low-Cut Filter\u003c\/strong\u003e — 12dB defeatable high-pass filter removes bass rumble and low-frequency interference from mic\/line input path.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSystem Priority Mute\u003c\/strong\u003e — Dedicated button mutes building-wide BGM to isolate a single room for announcements or meetings.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWTSD Bus Linkable\u003c\/strong\u003e — Multiple units chain on a single WTSD bus, allowing scalable multi-room distributed audio systems.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOptional Dante Compatibility\u003c\/strong\u003e — Interfaces with the TSD-DAC2i to convert the analog output to Dante digital audio network, bridging analog and IP infrastructure.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIP-Rated for Outdoor Use\u003c\/strong\u003e — Suitable for indoor and outdoor deployment; optional WTSD-COVER water-resistant stainless steel locking cover available.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh-Gain Balanced Output\u003c\/strong\u003e — Balanced line output drives cable runs up to 400 feet, supporting large-area distributed audio installations.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eTypical Applications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eConference room\u003c\/li\u003e\n\u003cli\u003eBoardroom\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\u003cli\u003eCommercial meeting space\u003c\/li\u003e\n\u003cli\u003eTraining room\u003c\/li\u003e\n\u003cli\u003eAll-hands room\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\u003cdiv style=\"overflow-x:auto;\"\u003e\u003ctable style=\"width:100%;border-collapse:collapse;\"\u003e\n\u003cthead\u003e\u003ctr style=\"background:#f5f5f5;\"\u003e\n\u003cth style=\"padding:8px;border:1px solid #ddd;text-align:left;\"\u003eSpecification\u003c\/th\u003e\n\u003cth style=\"padding:8px;border:1px solid #ddd;text-align:left;\"\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003eAUX Input (3.5mm)\u003c\/td\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003eUnbalanced, Qty. 1; Impedance: 10kΩ; Level: 1V (0dBV)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003eBluetooth Input\u003c\/td\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003eStereo Front Panel; Impedance: 10kΩ; Level: 1V (0dBV)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003eMic\/Line Input\u003c\/td\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003eBalanced Mic\/Line Selectable, Qty. 1; XLR Female; Impedance: 1.2kΩ Balanced \/ 600Ω Unbalanced\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003ePhantom Power\u003c\/td\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003e24VDC Defeatable (Rear Panel DIP Switch), ON Indicator LED\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003eLow-Cut Filter\u003c\/td\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003e125Hz \/ 12dB Defeatable (Rear Panel DIP Switch)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003eLine Input Level\u003c\/td\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003e500mV (-6dBV) Balanced\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003eOutput Type\u003c\/td\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003eWTSD Bus via RJ45\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003eFrequency Response\u003c\/td\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003e20Hz – 20kHz ±1dB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003eTHD\u003c\/td\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003e0.06% @ 1kHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003eDimensions (H x W x D)\u003c\/td\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003e4.37\" × 4.34\" × 2.5\" (111 × 110 × 62.6 mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003eWeight\u003c\/td\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003e0.53 lbs (0.24 kg)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003eWarranty\u003c\/td\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003e36 months from date of purchase\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eQ: Can the WTSD-MIX31K be used outdoors?\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eA: Yes. The unit is designed for indoor and outdoor use. The optional WTSD-COVER water-resistant stainless steel locking cover provides additional protection for outdoor wall-box installations.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eQ: Does the Bluetooth input auto-connect to devices?\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eA: No. The commercial Bluetooth module does not auto-connect, which prevents unauthorized or unintended sources from connecting. A quick-disconnect bump feature allows the installer to manage session control.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eQ: How do I add Dante network audio capability?\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eA: The WTSD-MIX31K interfaces with the optional AtlasIED TSD-DAC2i analog-to-Dante transmitter. This converts the analog balanced output to a Dante-compatible digital audio stream without altering the analog signal chain.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eQ: Can multiple WTSD-MIX31K units be linked together?\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eA: Yes. Multiple units share the same WTSD bus via RJ45, allowing several wall mixers to feed a common downstream system, such as the WTSD-PWHUB receiver with limiter.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eQ: What power supply does the WTSD-MIX31K require?\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eA: The unit ships with the WTSD-PWBOB interface and power supply included. No separate power supply purchase is required.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eQ: Can the Bluetooth Discovery ID be customized?\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eA: Yes. The Discovery ID name is field-customizable using the AtlasIED installer renaming app, which is important for facilities deploying multiple units in adjacent spaces.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eQ: What is the maximum cable run for the balanced output?\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eA: The high-gain balanced line output supports cable runs up to 400 feet, making it suitable for large commercial facilities with long wire runs between the wall plate and amplification equipment.\u003c\/p\u003e","brand":"AtlasIED","offers":[{"title":"Default Title","offer_id":44301651968236,"sku":"WTSD-MIX31K","price":318.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0603\/7982\/4364\/files\/atlas-sound-wtsd-mix31k-indooroutdoor-analog-wall-3x1-miclinebtaux-mixer-woptional-dante-r-audio-network-interface-creation-networks-45962.png?v=1757931665"}],"url":"https:\/\/creationnetworks.net\/collections\/atlasied-amplifiers-mixers.oembed","provider":"Creation Networks","version":"1.0","type":"link"}