{"product_id":"jlmhd750-1-jl-audio-amplifier","title":"Monoblock Class D Amplifier JL Audio HD750\/1, 750W RMS (1.5–4Ω), OEM HD750\/1","description":"\u003cp\u003eThe \u003cstrong\u003eJL Audio HD750\/1\u003c\/strong\u003e is a compact, high-output monoblock Class D amplifier designed to deliver \u003cstrong\u003e750 W RMS\u003c\/strong\u003e with exceptional consistency across a wide range of subwoofer loads. Thanks to JL Audio’s \u003cstrong\u003eR.I.P.S. (Regulated, Intelligent Power Supply)\u003c\/strong\u003e and \u003cstrong\u003eSingle-Cycle Control\u003c\/strong\u003e switching design, it maintains rated power from \u003cstrong\u003e1.5 to 4 ohms\u003c\/strong\u003e (12.5–14.4 V), making it an ideal choice for performance-focused marine and powersports systems when installed in a clean, dry, well-ventilated location.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRated power:\u003c\/strong\u003e 750 W x 1 RMS @ 1.5Ω \/ 2Ω \/ 3Ω \/ 4Ω (regulated)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAmplifier type:\u003c\/strong\u003e Monoblock Class D, wide-range\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFrequency response:\u003c\/strong\u003e 6 Hz – 8 kHz (+0, -1 dB)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTHD+N:\u003c\/strong\u003e \u0026lt;0.03% @ 4Ω (at rated power)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSignal-to-noise ratio:\u003c\/strong\u003e \u0026gt;110 dB (referred to highest rated power, A-weighted)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInputs:\u003c\/strong\u003e Differential-balanced RCA inputs; switchable input range (Low: 200 mV–2 V \/ High: 800 mV–8 V)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSignal processing:\u003c\/strong\u003e Fully variable crossover filtering (HP\/LP selectable, 12 or 24 dB\/oct options) plus defeatable infrasonic filtering\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eConnections:\u003c\/strong\u003e Removable power \u0026amp; speaker plugs; accepts up to 4 AWG power\/ground\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eProtection:\u003c\/strong\u003e Thermal\/overload\/short protection with advanced rollback behavior\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFuse requirement:\u003c\/strong\u003e 60 A (AFS\/AGU\/MaxiFuse)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDimensions (H x W x D):\u003c\/strong\u003e 1.93 in (49 mm) x 10.74 in (273 mm) x 8.29 in (211 mm)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOptional accessories:\u003c\/strong\u003e HD-RLC remote level control; HD stacking kit (sold separately)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003eOEM \/ model reference:\u003c\/strong\u003e HD750\/1\u003cbr\u003e\n\u003cstrong\u003eTMP Global SKU:\u003c\/strong\u003e JLMHD750\/1\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eBefore ordering:\u003c\/strong\u003e Confirm your subwoofer wiring impedance (minimum 1.5Ω), amplifier ratings, mounting location, and fitment. Incorrect impedance or poor installation can damage audio components.\u003c\/p\u003e","brand":"Recmar","offers":[{"title":"Default Title","offer_id":50004496449878,"sku":"JLMHD750\/1","price":2600.0,"currency_code":"AUD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0899\/8928\/4182\/files\/JLMHD750_1pt1.webp?v=1771839400","url":"https:\/\/tmpglobal.store\/en-au\/products\/jlmhd750-1-jl-audio-amplifier","provider":"TMP Global","version":"1.0","type":"link"}