{"product_id":"jlm600-1-jl-audio-mono-amplifier","title":"Monoblock Marine Subwoofer Amplifier JL Audio M600\/1, 600W @2Ω \/ 400W @4Ω, OEM 98273","description":"\u003cp\u003eThe \u003cstrong\u003eJL Audio M600\/1\u003c\/strong\u003e is a genuine M-Series \u003cstrong\u003eClass D monoblock marine subwoofer amplifier\u003c\/strong\u003e designed for efficient, high-output bass in harsh on-water environments. It delivers strong continuous power in a compact chassis and includes marine-ready finishing for long-term durability.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePower output (RMS, 14.4V)\u003c\/strong\u003e: 600W x 1 @ 2Ω \/ 400W x 1 @ 4Ω (also rated 500W x 1 @ 3Ω)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAmplifier type\u003c\/strong\u003e: 1-channel monoblock, JL Audio \u003cstrong\u003eNexD™\u003c\/strong\u003e high-speed switching design (Class D)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eProtection\u003c\/strong\u003e: JL Audio \u003cstrong\u003eAdvanced Rollback Protection\u003c\/strong\u003e helps reduce thermal shut-down events under demanding use\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFilters\u003c\/strong\u003e: Variable low-pass crossover \u003cstrong\u003e50–500 Hz\u003c\/strong\u003e with selectable \u003cstrong\u003e12 \/ 24 dB\u003c\/strong\u003e slope; \u003cstrong\u003e30 Hz\u003c\/strong\u003e infrasonic filter for subwoofer protection\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eConnectivity\u003c\/strong\u003e: Differential-balanced RCA inputs; pass-through RCA outputs for daisy-chaining\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRemote level\u003c\/strong\u003e: Compatible with optional \u003cstrong\u003eJL Audio HD-RLC\u003c\/strong\u003e remote level control (sold separately)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMarine build\u003c\/strong\u003e: Powder-coated finish with corrosion-resistant hardware and gasketed control cover\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFrequency response\u003c\/strong\u003e: 7 Hz – 500 Hz\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDimensions (W x D x H)\u003c\/strong\u003e: 8.5 in x 7.09 in x 2.05 in (approx.)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePower wiring notes\u003c\/strong\u003e: 4 AWG power\/ground recommended; manual recommends a \u003cstrong\u003e50A\u003c\/strong\u003e external fuse (installation dependent)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003eOEM references:\u003c\/strong\u003e JL Audio \u003cstrong\u003eM600\/1\u003c\/strong\u003e \/ Ref \u003cstrong\u003e98273\u003c\/strong\u003e (UPC\/EAN: 699440982733). \u003cstrong\u003eTMP Global SKU:\u003c\/strong\u003e JLM600\/1.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eImportant:\u003c\/strong\u003e This amplifier is designed for \u003cstrong\u003e2Ω or 4Ω\u003c\/strong\u003e subwoofer loads (do not run below the minimum rated impedance). Confirm system voltage, wiring, ratings and fitment before ordering. If you need help matching a subwoofer or setting crossover points, contact our marine audio parts team.\u003c\/p\u003e","brand":"Recmar","offers":[{"title":"Default Title","offer_id":50357546287446,"sku":"JLM600\/1","price":492.58,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0899\/8928\/4182\/files\/JLM600_1pt1.webp?v=1771577916","url":"https:\/\/tmpglobal.store\/products\/jlm600-1-jl-audio-mono-amplifier","provider":"TMP Global","version":"1.0","type":"link"}