{"product_id":"audiopipe-apmq-56125","title":"Audiopipe APMQ-56125 5 Channel Mini Design Class AB Mosfet Amplifier","description":"\u003cdiv\u003e\n\u003ch2\u003eProduct Overview\u003c\/h2\u003e\n\u003cp\u003eBuild a five-channel car audio system around the Audiopipe APMQ-56125 mini design Class AB MOSFET amplifier. Its compact chassis combines four full-range channels with a dedicated subwoofer channel, giving you a single amplifier for a multi-speaker setup and subwoofer.\u003c\/p\u003e \u003ch2\u003eKey Features \u0026amp; Benefits\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eFive-channel layout:\u003c\/strong\u003e Power four speaker channels and a dedicated subwoofer channel from one amplifier.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eClass AB and MOSFET design:\u003c\/strong\u003e Combines a Class AB circuit with MOSFET power management.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVariable filter control:\u003c\/strong\u003e Adjust filtering for the front, rear, and subwoofer channels to fine-tune system response.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRemote bass control:\u003c\/strong\u003e Use the included dashboard-mount knob to adjust subwoofer level while driving.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProtection and status indicators:\u003c\/strong\u003e Built-in overload, overheating, short-circuit, and low-voltage protection works alongside power and protection LEDs.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIncluded fuse:\u003c\/strong\u003e A 100A ANL fuse is supplied for circuit protection and current handling.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eDetails\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAmplifier design\u003c\/td\u003e\n\u003ctd\u003eClass AB \/ MOSFET\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eContinuous power output (RMS) @ \u0026lt;1% distortion, 2 Ohm\u003c\/td\u003e\n\u003ctd\u003e4CH x 250W + 1CH x 420W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eContinuous power output (RMS) @ \u0026lt;1% distortion, 4 Ohm\u003c\/td\u003e\n\u003ctd\u003e4CH x 145W + 1CH x 260W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput power @ 4 Ohm bridged\u003c\/td\u003e\n\u003ctd\u003e2 x 500W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFrequency response, CH 1-4\u003c\/td\u003e\n\u003ctd\u003e10Hz – 18kHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFrequency response, CH 5 (SUB)\u003c\/td\u003e\n\u003ctd\u003e10Hz – 180Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput sensitivity level, CH 1–4\u003c\/td\u003e\n\u003ctd\u003e0.2V – 4V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput sensitivity level, CH 5\u003c\/td\u003e\n\u003ctd\u003e0.08V – 2.2V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eS\/N ratio\u003c\/td\u003e\n\u003ctd\u003e\u0026gt;90dB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTHD (all channels driven)\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;0.8%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWorking voltage\u003c\/td\u003e\n\u003ctd\u003e9V – 16V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFuse\u003c\/td\u003e\n\u003ctd\u003e100A ANL\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions (L x W x H)\u003c\/td\u003e\n\u003ctd\u003e14.1” x 2.1” x 6.2” \/ 359 x 54 x 158 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e \u003ch2\u003eWhy Choose This Product?\u003c\/h2\u003e\n\u003cp\u003eThe APMQ-56125 brings five channels into a mini design chassis, which can help when installation space is limited. Its separate subwoofer channel and adjustable filtering give you control over the front, rear, and bass sections of your system.\u003c\/p\u003e\n\u003cp\u003eRMS ratings are listed for both 2 Ohm and 4 Ohm loads, so you can compare the amplifier’s output with your planned speaker and subwoofer setup. The 4 Ohm bridged output is listed separately for checking a bridged configuration.\u003c\/p\u003e \u003ch2\u003eInstallation \u0026amp; Compatibility Notes\u003c\/h2\u003e\n\u003cp\u003eMeasure your available mounting space against the amplifier’s listed dimensions before installation. Check your system’s speaker impedance, wiring plan, and electrical requirements against the ratings above. The stated working voltage is 9V–16V.\u003c\/p\u003e\n\u003cp\u003eThe product details list use in cars, SUVs, motorcycles, UTVs, and golf carts. Confirm that the amplifier’s dimensions and electrical requirements suit your specific installation.\u003c\/p\u003e \u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003ch3\u003eWhat does the APMQ-56125 power?\u003c\/h3\u003e\n\u003cp\u003eIt has four channels for full-range audio and a fifth channel dedicated to a subwoofer.\u003c\/p\u003e\n\u003ch3\u003eWhat RMS output is listed at 2 Ohm?\u003c\/h3\u003e\n\u003cp\u003eThe listed continuous RMS output is 4CH x 250W + 1CH x 420W at 2 Ohm, with distortion specified at \u0026lt;1%.\u003c\/p\u003e\n\u003ch3\u003eWhat is the bridged output rating?\u003c\/h3\u003e\n\u003cp\u003eThe listed output is 2 x 500W at 4 Ohm bridged.\u003c\/p\u003e\n\u003ch3\u003eHow much space should I allow?\u003c\/h3\u003e\n\u003cp\u003eCheck for clearance around the listed 14.1” x 2.1” x 6.2” (359 x 54 x 158 mm) dimensions.\u003c\/p\u003e\n\u003ch3\u003eDoes it include a bass control?\u003c\/h3\u003e\n\u003cp\u003eYes. A dashboard-mount remote bass level control is included.\u003c\/p\u003e\n\u003ch3\u003eWhat should I check before choosing this amplifier?\u003c\/h3\u003e\n\u003cp\u003eCompare your system’s impedance and electrical requirements with the ratings above, and confirm the amplifier fits your intended mounting location.\u003c\/p\u003e \u003ch2\u003eExplore More\u003c\/h2\u003e\n\u003cp\u003eShop the Audiopipe APMQ-56125 at 12 Volt Outlet. Want to learn more about Audiopipe? Explore our \u003ca href=\"https:\/\/www.12voltoutlet.com\/pages\/audiopipe\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eAudiopipe brand profile\u003c\/a\u003e.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Audiopipe","offers":[{"title":"Default Title","offer_id":67691440373988,"sku":"APMQ-56125","price":285.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0842\/2522\/9028\/files\/audiopipe-mini-design-class-d-mono-mosfet-amplifier-apmq-56125-01.jpg?v=1792708387","url":"https:\/\/www.12voltoutlet.com\/products\/audiopipe-apmq-56125","provider":"12 Volt Outlet","version":"1.0","type":"link"}