JL Audio RD1000/1 Monoblock Class D Subwoofer Amplifier FCT23_U5281

Product details:

Purpose-built for subwoofer applications, the Rd1000/1 monoblock amplifier delivers 1000 watts of jaw-dropping bass output into 2 ohms (14.4V, 1% Thd). At the heart of this ultra-sleek and compact power plant is JL Audio's exclusive NexD Class D technology, permitting high power output with exceptional efficiency and low distortion. For your convenience, all of the RD1000/1'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. Dual-range, differential-balance inputs are also onboard, 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. The Rd1000/1 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 Rd1000/1 features a durable, black powder-coated finish and a top-mounted, dual-color LED light strip that reports the overall status and condition. Control of the subwoofer level from the driver's seat is easily accomplished with the addition of the optional Rbc-1 remote level control (sold separately).500 Hz (+0, -1dB) S/N Ratio, referred to highest rated power >80 dB below rated power (A-weighted, 20 Hz.
20 kHz noise bandwidth) S/N Ratio, referred to 1 W >50 dB (A-weighted, 20 Hz.
2 V RMS (Low) to 800 mV.
8 V RMS (High) Min.