{"product_id":"rd500-1","title":"JL AUDIO Monoblock Class D Subwoofer Amplifier, 500 W X 1 @ 2 Ω \/ 250 W X 1 @ 4 Ω – 14.4V -RD500\/1","description":"\u003cp\u003eBorn to produce a whopping 500 watts into 2 ohms (14.4V, 1% THD), the RD500\/1 amplifier was engineered to generate tons of pure subwoofer bliss from a sleek, ultra-compact chassis.\u003c\/p\u003e\n\u003cp\u003eThe secret behind its power proficiency is our proprietary NexD™ switching technology, which delivers large amounts of power output with precise efficiency and ultra-low distortion.\u003c\/p\u003e\n\u003cp\u003eFor your convenience, the RD500\/1’s controls are located on top of the amplifier, beneath a protective cover, with all connections found along one side of its chassis. Signal processing features include a 12 dB \/ octave low-pass filter, with continuously variable frequency selection from 50-500 Hz, and a variable bass boost EQ.\u003c\/p\u003e\n\u003cp\u003eDual-range, differential-balanced inputs are also on-hand, capable of accepting most input voltage levels. Automatic turn-on capability (via signal sensing or DC-offset sensing) is standard, along with a set of preamp outputs so you can easily pass signals to another amplifier.\u003c\/p\u003e\n\u003cp\u003eThe RD500\/1 is also equipped with an onboard LED-clipping indicator. This all-new, innovative feature lets you easily set your amplifier’s input sensitivity setting, quickly and accurately, with no special equipment needed. The RD500\/1 features a durable, black powder-coated finish and a top-mounted, dual-color LED light strip that reports the overall status and condition.\u003c\/p\u003e\n\u003cp\u003eWith the addition of \u003cstrong\u003eRBC-1 remote level control (sold separately)\u003c\/strong\u003e, you can control the subwoofer output directly from the driver’s seat.\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eGENERAL SPECIFICATIONS:\u003c\/b\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eFrequency Response 7 Hz – 500 Hz (+0, -1dB)\u003c\/li\u003e\n\u003cli\u003eS\/N Ratio, referred to highest rated power \u0026gt;80 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;60 dB (A-weighted, 20 Hz – 20 kHz noise bandwidth)\u003c\/li\u003e\n\u003cli\u003eDamping Factor @ 4 Ω \u0026gt;1000 \/ 50 Hz\u003c\/li\u003e\n\u003cli\u003eDamping Factor @ 2 Ω \u0026gt;500 \/ 50 Hz\u003c\/li\u003e\n\u003cli\u003eTHD+N @ Rated Power \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 50 A (AFS, AGU or MaxiFuse™)\u003c\/li\u003e\n\u003cli\u003eHeight (H): 2.13 in \/ 54 mm\u003c\/li\u003e\n\u003cli\u003eWidth (W): 9.78 in \/ 248 mm\u003c\/li\u003e\n\u003cli\u003eDepth (D): 6.96 in \/ 177 mm\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Jl Audio","offers":[{"title":"Default Title","offer_id":46973800972476,"sku":"RD500\/1","price":679.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0772\/5704\/8252\/files\/RD500-1-FRT_5c4558ce-9d1c-492c-a916-4fa4cf613eb8.jpg?v=1781688336","url":"https:\/\/audioemporium.com.au\/products\/rd500-1","provider":"Audio Emporium","version":"1.0","type":"link"}