{"product_id":"mtx-ma800-4-800-watt-rms-full-range-class-d-4-channel-marine-amplifier","title":"MTX MA800.4 800-Watt RMS Full Range Class D 4-Channel Marine Amplifier","description":"\u003cp\u003e\u003cspan\u003eFull-range power built for the marine environment. The MA800.4 delivers 200 watts RMS per channel with Class D efficiency, precise tuning control, and durable components made to withstand water, salt, and vibration. Whether you're upgrading your boat's factory system or building a full custom setup, this amplifier brings reliable, high-quality sound to every corner.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eBig Power in a Compact Design\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eThe MA800.4 amplifier delivers 200 watts RMS per channel at 2Ω, powering each speaker with precise, distortion-free sound. Its compact design makes it easy to install in nearly any vehicle, bringing clean, full-range audio to every seat without taking up valuable space. Each amplifier is accompanied by a Dyno Certificate, showcasing its ability to deliver headroom and exceed its rated power output, giving you the power and confidence your system deserves.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eFeatures\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eConformal Coated Circuit Board for Water \u0026amp; Salt Resistance\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eStainless Steel Hardware to Prevent Corrosion\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e800 Watts RMS Power Output\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eReliable Full-Range Class-D Circuit Design\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eCompact Size for Flexible Installation\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e10V High-Level Audio Input Compatibility\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eHigh-Quality Tiffany-Style RCA Input\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003ePower and Protection LED Indicator Light\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eSurface Mount Component Technology\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eDirect Insert Power and Speaker Terminals\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eThermal, Short, and Over\/Under Voltage Protection\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eClip Detection Light for Tuning Optimization\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eDyno Power Rating Certificate\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eSPECIFICATIONS\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eDescription: 4-Channel\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eTopology: Full Range Class D\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e4Ω RMS Power Output: 100W x 4 Channels\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e2Ω RMS Power Output: 200W x 4 Channels\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e4Ω RMS Bridged Power Output: 400W x 2 Channels\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eTHD: \u0026lt; 0.2%\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eSignal to Noise Ratio: \u0026gt; 98dB\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eFrequency Response: 20Hz - 20KHz\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eCrossover: 40Hz - 400Hz\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eMaximum Input Signal: 10V\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eDimensions\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eLength: 9 ³⁄₄” (247mm)\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eWidth: 7” (176mm)\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eDepth: 2” (50mm)\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eWeight:\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e5.69Lbs (2.58Kg)\u003c\/span\u003e\u003c\/p\u003e","brand":"mtx","offers":[{"title":"Default Title","offer_id":51314870419741,"sku":null,"price":699.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0730\/8525\/5965\/files\/ma8004-05__1__37880.jpg?v=1779373047","url":"https:\/\/shopaudioxtc.com\/products\/mtx-ma800-4-800-watt-rms-full-range-class-d-4-channel-marine-amplifier","provider":"Audio XTC","version":"1.0","type":"link"}