{"product_id":"jl-audio-rd900-5-5-channel-class-d-system-car-audio-amplifier-900-w-rms","title":"JL Audio RD900\/5 5-Channel Class D System Car Audio Amplifier - 900 W RMS","description":"\u003ch2 class=\"offer__name\"\u003eAmplifier\u003c\/h2\u003e\n\u003cp\u003e5-Channel Class D System Amplifier, 70 W x 4 @ 4 Ω + 500 W x 1 @ 2 Ω - 14.4V\u003c\/p\u003e\n\u003cp\u003eCrafted as an all-in-one, total system solution, the RD900\/5 is engineered to power a complete audio system consisting of a subwoofer + four satellite system with 900 watts of high-performance sound. Equipped with our exclusive NexD™ switching technology, this complete power package efficiently generates a potent 70 watts of crystal-clear audio into 4 ohms, plus a robust 500 watts for a subwoofer system, all from a single compact chassis. Each pair of main channels is also fully bridgeable, stoutly producing 200 watts of full-range audio bliss (into 4 ohms), creating an ultra-powerful 3-channel amplifier.\u003c\/p\u003e\n\u003cp\u003eConveniently located on top of the RD900\/5, you’ll find a complement of studio-grade signal processing features, all hidden beneath a removable protective cover. Each pair of main channels is equipped with a 12 dB \/ octave high-pass filter, with a dedicated low-pass filter for its subwoofer channel. All three crossovers offer continuously variable frequency selection from 50-500 Hz, for precise filtering. Dual-range, differential-balanced inputs are also onboard, capable of accepting most input voltage levels, plus automatic turn-on capability (via signal sensing or DC-offset sensing) for maximum versatility.\u003c\/p\u003e\n\u003cp\u003eLED clipping indicators are also standard equipment for each channel section. This all-new, innovative feature lets you easily set your amplifier’s input sensitivity settings, quickly and accurately, with no special equipment needed. The RD900\/5 features a durable, black powder-coated finish and a top-mounted, dual-color LED light strip that reports the overall status and condition. With the addition of an RBC-1 remote level control (sold separately), you can conveniently control the subwoofer’s output remotely from the driver’s seat.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eFrequency Response (Main Channels): 12 Hz - 22 kHz (+0, -1 dB)\u003c\/li\u003e\n\u003cli\u003eFrequency Response (Subwoofer Channel): 10 Hz - 500 Hz (+0, -1 dB)\u003c\/li\u003e\n\u003cli\u003eS\/N Ratio, referred to highest rated power (Main Channels): \u0026gt; 104 dB below rated power (A-weighted, 20 Hz - 20 kHz noise bandwidth)\u003c\/li\u003e\n\u003cli\u003eS\/N Ratio, referred to 1 W: \u0026gt; 84 dB (A-weighted, 20 Hz - 20 kHz noise bandwidth)\u003c\/li\u003e\n\u003cli\u003eDamping Factor @ 4 Ω: \u0026gt; 150 \/ 50 Hz\u003c\/li\u003e\n\u003cli\u003eDamping Factor @ 2 Ω: \u0026gt; 75 \/ 50 Hz\u003c\/li\u003e\n\u003cli\u003eTHD+N @ Rated Power (Main Channels): \u0026lt; 1% @ 2 Ω per Ch.\u003c\/li\u003e\n\u003cli\u003eTHD+N @ Rated Power (Subwoofer Channels): \u0026lt; 1% @ 2 Ω per Ch.\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: 4 AWG wire\u003c\/li\u003e\n\u003cli\u003eFuse Rating: 80 A (AFS, AGU or MaxiFuse™)\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"JL Audio","offers":[{"title":"Default Title","offer_id":55590279971197,"sku":"RD900\/5","price":549.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0561\/6998\/8144\/files\/s-l1600_c2993b2b-04d7-412f-980b-2d2849aeff5e.webp?v=1742817258","url":"https:\/\/www.bigsoundslowskirts.com\/products\/jl-audio-rd900-5-5-channel-class-d-system-car-audio-amplifier-900-w-rms","provider":"BigsSoundsLowSkirts","version":"1.0","type":"link"}