{"product_id":"ds18-hydro-nxl-x850-4d-4-channel-marine-waterproof-amplifier-class-d-full-range-4-ohms-250x4-rms-2400-watts-peak","title":"DS18 HYDRO NXL-X850.4D – 4-Channel Marine Amplifier, Waterproof, 4Ω, 250W x4 RMS","description":"\u003cp\u003e\u003cstrong\u003eDS18 HYDRO NXL-X850.4D — 4-Channel Waterproof Marine Amplifier (IP67, 2400W Peak)\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe DS18 HYDRO NXL-X850.4D is a compact, fully waterproof 4-channel Class D amplifier built to be the powerhouse of a marine or off-road system. With an IP67 waterproof rating plus UV, salt, and fog protection, it's made to live in the harshest wet environments — the lake, the trail, anywhere your build gets soaked. The 4-channel layout is great for powering more complex active setups.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhy we recommend it\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eReal power in a tiny, weatherproof package — up to 300W x4 RMS — with a stable 4-layer PCB, marine-grade OFC tinned wiring, and an included marine fuse holder for full protection against the elements. Selectable HPF\/Full\/LPF crossovers let you tune it precisely.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSpecifications\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eChannels: 4 | Max Power: 2400W peak | IP67 waterproof\u003c\/li\u003e\n\u003cli\u003eRMS @ 4Ω: 200W x4 | RMS @ 2Ω: 300W x4 | Bridged @ 4Ω: 600W x2\u003c\/li\u003e\n\u003cli\u003eFrequency Response: 10Hz–20kHz | Crossover: HPF\/Full\/LPF, 40Hz–2kHz\u003c\/li\u003e\n\u003cli\u003ePower input: 8 GA tinned OFC | Fuse: 2 x 50A (100A) | Voltage: 7–16V\u003c\/li\u003e\n\u003cli\u003eUV \/ salt \/ fog protection | Finish: Black brushed aluminum\u003c\/li\u003e\n\u003cli\u003eDimensions: 11.8\" x 4.4\" x 1.77\"\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"DS18","offers":[{"title":"Default Title","offer_id":44861362766032,"sku":null,"price":549.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0660\/3086\/2544\/files\/E18C8F4D-350B-45C2-8080-3771049A6B2F_f2413cb5-99be-4667-ac77-025d7aece6ef.jpg?v=1764134475","url":"https:\/\/mavericksshop.com\/products\/ds18-hydro-nxl-x850-4d-4-channel-marine-waterproof-amplifier-class-d-full-range-4-ohms-250x4-rms-2400-watts-peak","provider":"Mavericks Customs Online","version":"1.0","type":"link"}