{"product_id":"used-mmats-lsx900x4-4-channel-amplifier-clearance","title":"Used MMATS Pro Audio LSX900x4 4-Channel Amplifier – Closeout Clearance","description":"\u003cp\u003e\u003cstrong\u003eUsed \/ Closeout — actual amplifier shown in the photos.\u003c\/strong\u003e Limited to the unit on hand.\u003c\/p\u003e\u003cp\u003eThe MMATS Pro Audio LSX900x4 is a compact, high-efficiency 4-channel full-range amplifier rated at 150 watts RMS per channel at 4 ohms and 220 watts RMS per channel at 2 ohms. Its small 5.2 × 5 × 2.1-inch chassis makes it well suited to installations where space is limited while still delivering strong multi-channel output.\u003c\/p\u003e\u003ch3\u003ePower Ratings\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e4 × 150 watts RMS @ 4Ω stereo\u003c\/li\u003e\n\u003cli\u003e4 × 220 watts RMS @ 2Ω stereo\u003c\/li\u003e\n\u003cli\u003e2 × 440 watts RMS @ 4Ω mono\/bridged\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eOperating voltage: 8V–16V\u003c\/li\u003e\n\u003cli\u003eRated voltage: 13.8V\u003c\/li\u003e\n\u003cli\u003eCurrent draw, music: 10A\u003c\/li\u003e\n\u003cli\u003eCurrent draw, maximum: 75A\u003c\/li\u003e\n\u003cli\u003eRecommended fuse: 50A\u003c\/li\u003e\n\u003cli\u003eEfficiency at full power: 88% @ 2Ω stereo resistive\u003c\/li\u003e\n\u003cli\u003eDamping factor: \u0026gt;1000\u003c\/li\u003e\n\u003cli\u003eFrequency response (-3 dB): 10Hz–22kHz\u003c\/li\u003e\n\u003cli\u003eSignal-to-noise ratio: 98 dB\u003c\/li\u003e\n\u003cli\u003eTHD + N: 0.1%\u003c\/li\u003e\n\u003cli\u003eDimensions: 5.2″ W × 5″ L × 2.1″ H\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eControls \u0026amp; Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eGain range: 0.2V–10V\u003c\/li\u003e\n\u003cli\u003eLow-pass filter: 20Hz–700Hz\u003c\/li\u003e\n\u003cli\u003eHigh-pass filter: 30Hz–1kHz \/ 10kHz via 10× switch\u003c\/li\u003e\n\u003cli\u003eFixed 30Hz subsonic filter\u003c\/li\u003e\n\u003cli\u003eFull-pass operation from 30Hz\u003c\/li\u003e\n\u003cli\u003eOver-current, short-circuit and thermal protection\u003c\/li\u003e\n\u003cli\u003eBlue power \/ red protect indicator\u003c\/li\u003e\n\u003cli\u003eUltra-efficient proprietary heatsink tooling\u003c\/li\u003e\n\u003cli\u003e2-gauge power terminal\u003c\/li\u003e\n\u003cli\u003e12-gauge speaker terminals\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eManufacturer note:\u003c\/strong\u003e MMATS states that this amplifier is not intended to run subwoofers.\u003c\/p\u003e\u003ch3\u003eCondition\u003c\/h3\u003e\u003cp\u003eUsed item. The product photo is of the actual amplifier being sold, so review the image for cosmetic condition before purchase.\u003c\/p\u003e","brand":"MMATS Pro Audio","offers":[{"title":"Default Title","offer_id":51703020421353,"sku":"USED-LSX900X4","price":157.15,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0311\/8134\/0811\/files\/mmats-lsx900x4-used-closeout.jpg?v=1787323040","url":"https:\/\/smscaraudio.com\/products\/used-mmats-lsx900x4-4-channel-amplifier-clearance","provider":"SMS Car Audio","version":"1.0","type":"link"}