{"product_id":"diamond-audio-dxm800-4d-4-channel-dxm-series-full-range-class-d-waterproof-amplifier-dxm800-4d","title":"Diamond Audio DXM800.4D 4-Channel DXM Series Full Range Class D Waterproof Amplifier - DXM800.4D","description":"\u003cdiv\u003e\u003cdiv\u003e \u003ch1\u003e4-Channel Full Range Class D Waterproof Amplifier IPX67 Marine Rated\u003c\/h1\u003e \u003cp\u003eTake your outdoor audio system to the next level with the \u003cstrong\u003eDiamond Audio 4-Channel Full Range Class D Waterproof Amplifier\u003c\/strong\u003e, engineered for \u003cstrong\u003emarine, motorcycle, ATV, UTV, and off-road applications\u003c\/strong\u003e. Built to perform in the harshest environments, this \u003cstrong\u003eIPX67-rated waterproof amplifier\u003c\/strong\u003e delivers powerful, clean sound with exceptional durability and reliability.\u003c\/p\u003e \u003cp\u003eDesigned with advanced \u003cstrong\u003efull-range Class D digital technology\u003c\/strong\u003e, the \u003cstrong\u003eDiamond Audio 4-channel marine amplifier\u003c\/strong\u003e provides impressive output with \u003cstrong\u003e125W x 4 at 4 ohms, 200W x 4 at 2 ohms, and 400W x 2 bridged at 4 ohms\u003c\/strong\u003e. This makes it ideal for powering \u003cstrong\u003efull-range speakers or bridging channels for higher output applications\u003c\/strong\u003e, delivering clear highs, detailed mids, and dynamic performance across the entire frequency range.\u003c\/p\u003e \u003cp\u003eEngineered for rugged use, the \u003cstrong\u003eIPX67 waterproof amplifier\u003c\/strong\u003e features \u003cstrong\u003econformal-coated multi-layer circuit boards\u003c\/strong\u003e, protecting internal components from water, dust, and environmental exposure. Whether installed in a \u003cstrong\u003eboat, motorcycle, or off-road vehicle\u003c\/strong\u003e, this \u003cstrong\u003emarine-grade amplifier\u003c\/strong\u003e ensures long-lasting performance in extreme conditions.\u003c\/p\u003e \u003cp\u003eThe \u003cstrong\u003eDiamond Audio 4-channel waterproof amplifier\u003c\/strong\u003e also includes \u003cstrong\u003ebalanced differential inputs\u003c\/strong\u003e for noise-free signal transmission and a \u003cstrong\u003ewide frequency response (10Hz33kHz)\u003c\/strong\u003e for accurate sound reproduction. With \u003cstrong\u003evariable crossovers (40Hz400Hz)\u003c\/strong\u003e and \u003cstrong\u003eselectable LPF \/ FULL \/ HPF modes\u003c\/strong\u003e, this amplifier allows precise system tuning to match your audio setup.\u003c\/p\u003e \u003cp\u003eInstallation is simple with \u003cstrong\u003eselectable 2-channel and 4-channel input modes\u003c\/strong\u003e, along with \u003cstrong\u003eREM, VOX, and DC turn-on options\u003c\/strong\u003e, ensuring compatibility with factory and aftermarket head units. Additional features such as \u003cstrong\u003epower and protection LED indicators\u003c\/strong\u003e and built-in \u003cstrong\u003eshort circuit, thermal, and voltage protection\u003c\/strong\u003e provide reliable operation and system monitoring.\u003c\/p\u003e \u003ch3\u003eKey Features\u003c\/h3\u003e \u003cp\u003e \u003cstrong\u003e4-channel full range Class D waterproof amplifier\u003c\/strong\u003e\u003cbr\u003e \u003cstrong\u003eIPX67-rated for marine and outdoor applications\u003c\/strong\u003e\u003cbr\u003e \u003cstrong\u003e125W x 4 @ 4 \/ 200W x 4 @ 2 \/ 400W x 2 bridged @ 4\u003c\/strong\u003e\u003cbr\u003e \u003cstrong\u003eBalanced differential inputs for clean signal\u003c\/strong\u003e\u003cbr\u003e \u003cstrong\u003eSelectable LPF \/ FULL \/ HPF crossover modes\u003c\/strong\u003e\u003cbr\u003e \u003cstrong\u003e2CH \/ 4CH input flexibility\u003c\/strong\u003e\u003cbr\u003e \u003cstrong\u003eShort circuit, thermal, and voltage protection\u003c\/strong\u003e\u003cbr\u003e \u003cstrong\u003eCompact, durable design for easy installation\u003c\/strong\u003e\u003cbr\u003e \u003cstrong\u003eLED power and protection indicators\u003c\/strong\u003e\u003c\/p\u003e \u003cp\u003eThe \u003cstrong\u003eDiamond Audio 4-Channel Waterproof Amplifier\u003c\/strong\u003e delivers powerful, reliable, and crystal-clear sound, making it the perfect solution for \u003cstrong\u003emarine and powersports audio systems that demand performance and durability\u003c\/strong\u003e.\u003c\/p\u003e \u003c\/div\u003e\u003c\/div\u003e\n\u003cdiv class=\"replacement-content\"\u003e\u003c\/div\u003e\u003cdiv class=\"replacement-content\"\u003e\u003c\/div\u003e\u003ch3\u003eFEATURES\u003c\/h3\u003e\u003cul\u003e\n            \u003cli\u003e\u003cdiv class=\"replacement-content\"\u003e\u003c\/div\u003e\u003c\/li\u003e\n        \u003c\/ul\u003e\u003cdiv class=\"replacement-content\"\u003e\u003c\/div\u003e","brand":"Diamond","offers":[{"title":"Default Title","offer_id":46440944828566,"sku":"DXM800.4D","price":519.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0602\/8971\/2278\/files\/data_2c952223-ea74-446e-9a91-287f1d255c99.jpg?v=1782941978","url":"https:\/\/horizongearco.com\/es\/products\/diamond-audio-dxm800-4d-4-channel-dxm-series-full-range-class-d-waterproof-amplifier-dxm800-4d","provider":"Horizon Gear Co.","version":"1.0","type":"link"}