{"product_id":"jlmhd600-4-jl-audio-4ch-amplifier","title":"4-Channel Marine Amplifier JL Audio Genuine, 600W RMS Class D, OEM 98224 \/ MHD600\/4 (JLMHD600\/4)","description":"\u003cp\u003eThe JL Audio \u003cstrong\u003eMHD600\/4\u003c\/strong\u003e is a compact, high-output \u003cstrong\u003e4-channel Class D marine amplifier\u003c\/strong\u003e engineered for clean power delivery in harsh onboard environments. Supplied by Recmar, this is a genuine JL Audio marine amp ideal for running four full-range speakers or a 3-channel setup (front\/rear + bridged sub).\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRated power (11–14.5V):\u003c\/strong\u003e 150W RMS x 4 @ 1.5–4Ω; 300W RMS x 2 bridged @ 3–8Ω\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAmplifier topology:\u003c\/strong\u003e Class D switching with Single-Cycle Control™\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePower supply:\u003c\/strong\u003e R.I.P.S. regulated switching supply for consistent output\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCrossovers:\u003c\/strong\u003e selectable High-Pass or Low-Pass, 50–500 Hz, 12\/24 dB per octave (Front \u0026amp; Rear filter sections)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInputs\/outputs:\u003c\/strong\u003e differential-balanced RCA inputs (Front\/Rear), 2\/4-ch input mode, buffered 2-ch preamp output (front or summed)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMarine-ready build:\u003c\/strong\u003e powder-coated finishes, gasketed control cover, stainless hardware\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eElectrical:\u003c\/strong\u003e recommended fuse 50A (AFS\/AGU\/MaxiFuse); minimum copper power\/ground wire 4 AWG\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDimensions (W x D x H):\u003c\/strong\u003e 10.74 x 7.85 x 1.93 in (273 x 199.5 x 49 mm)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003eOEM reference:\u003c\/strong\u003e JL Audio 98224 (Model: MHD600\/4). \u003cstrong\u003eSKU:\u003c\/strong\u003e JLMHD600\/4.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eImportant:\u003c\/strong\u003e Designed for \u003cstrong\u003e12V negative-ground\u003c\/strong\u003e electrical systems. Optional accessories (sold separately) include the \u003cstrong\u003eJL Audio HD-RLC\u003c\/strong\u003e remote level control and \u003cstrong\u003eHD Stack Kit\u003c\/strong\u003e for stacking compatible amps. Confirm ratings, specification and fitment before ordering.\u003c\/p\u003e","brand":"Recmar","offers":[{"title":"Default Title","offer_id":50004498678102,"sku":"JLMHD600\/4","price":1462.12,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0899\/8928\/4182\/files\/JLMHD600_4pt1.webp?v=1771838652","url":"https:\/\/tmpglobal.store\/products\/jlmhd600-4-jl-audio-4ch-amplifier","provider":"TMP Global","version":"1.0","type":"link"}