{"product_id":"jl-audio-hd900-5-5-channel-class-d-system-amplifier-100-w-x-4-500-w-x-1","title":"JL Audio HD900\/5 5-Channel Class D System Amplifier, 100 W x 4 + 500 W x 1","description":"\u003ch2 class=\"offer__name\"\u003eAmplifier\u003c\/h2\u003e\n\u003cp\u003e5-Channel Class D System Amplifier, 100 W x 4 + 500 W x 1\u003c\/p\u003e\n\u003cp\u003eThanks to its ability to act as a \"one-box solution\", the HD900\/5 is ideal for installations where space is at a premium and sound quality is the paramount goal.\u003c\/p\u003e\n\u003cp\u003eWhile extremely compact, this amazing amplifier will comfortably drive a complete high-performance car audio system: that is, four satellite speaker systems and a subwoofer system... with a very serious 900 watts of power!\u003c\/p\u003e\n\u003cp\u003eUsing our Single Cycle Control switching design and R.I.P.S. technology, the HD900\/5 delivers 100 W x 4 to its four main channels, plus a very meaty 500 W to its subwoofer channel. Thanks to R.I.P.S., high power can be delivered over a wide range of load impedances, while the tight power supply regulation keeps distortion down, maximizing sound quality. From a pure sound quality perspective, we invite you to compare the real-world, in-car performance of this amplifier to any other amplifier on the market, of any type, at any price.\u003c\/p\u003e\n\u003cp\u003eThis amplifier features a brushed aluminum finish with black powder-coated cast alloy heat sinks and bottom panel. A black powder-coated, gasketed cover is also provided to protect the controls.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eFrequency Response (Main Channels): 12 Hz - 28 kHz (+0, -1 dB)\u003c\/li\u003e\n\u003cli\u003eFrequency Response (Subwoofer Channel): 12 Hz - 10 kHz (+0, -1 dB)\u003c\/li\u003e\n\u003cli\u003eS\/N Ratio, referred to highest rated power (Main Channels): \u0026gt; 108.5 dB below rated power (A-weighted, 20 Hz - 20 kHz noise bandwidth)\u003c\/li\u003e\n\u003cli\u003eS\/N Ratio, referred to 1 W (Main Channels): \u0026gt; 88.2 dB (A-weighted, 20 Hz - 20 kHz noise bandwidth)\u003c\/li\u003e\n\u003cli\u003eDamping Factor @ 4 Ω: \u0026gt; 400 \/ 50 Hz\u003c\/li\u003e\n\u003cli\u003eDamping Factor @ 2 Ω: \u0026gt; 200 \/ 50 Hz\u003c\/li\u003e\n\u003cli\u003eTHD+N @ Rated Power (Main Channels): \u0026lt; 0.03% @ 4 Ω\u003c\/li\u003e\n\u003cli\u003eTHD+N @ Rated Power (Subwoofer Channel): \u0026lt; 0.05% @ 4 Ω\u003c\/li\u003e\n\u003cli\u003eInput Voltage Range @ RCA Inputs: Switchable from 200 mV - 2 V RMS (Low) to 800 mV - 8 V RMS (High)\u003c\/li\u003e\n\u003cli\u003eMin. Copper Power \/ Ground Wire Gauge: Accepts up to 4 AWG wire\u003c\/li\u003e\n\u003cli\u003eFuse Rating: 60 A (AFS, AGU or MaxiFuse™)\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"JL Audio","offers":[{"title":"Default Title","offer_id":55590678299005,"sku":"HD900\/5","price":1569.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0561\/6998\/8144\/files\/s-l960_008bb090-1f4f-4666-b110-630a23f09797.webp?v=1742821781","url":"https:\/\/www.bigsoundslowskirts.com\/products\/jl-audio-hd900-5-5-channel-class-d-system-amplifier-100-w-x-4-500-w-x-1","provider":"BigsSoundsLowSkirts","version":"1.0","type":"link"}