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Power your bass
JL Audio's RD500/1 mono amplifier will power your subwoofer with up to 500 watts RMS, so you'll hear and feel the bass clearly over the whistle of the wind and rumble of the road. An optional wired remote lets you adjust the sub's volume from your front seat.
Low current demand, low distortion, and integrates well
The RD500/1 plays your music with true fidelity and impressive impact, without straining your car's electrical system, thanks to JL Audio's proprietary NexD™ amplifier technology. "Differential-balanced" inputs keep the incoming signals clear of outside noise, and allow you to connect this amp to just about any radio. The speaker-level inputs feature two auto turn-on modes so you can readily incorporate this amp into a factory system — no need for RCA connections or a remote turn-on lead for this setup.
LED clip light and other cool features
A low-pass filter and bass boost help you dial in the perfect tone for your sub and enclosure. An onboard LED clip indicator lets you set the amp gain quickly and accurately with the use of a test tone. A removable cover hides the amp's controls, resulting in a handsome appearance and a tamper-resistant installation. Cool blue LED accent lighting adds some charm to this amp's rugged good looks.
Product highlights:
mono subwoofer amplifier
250 watts RMS x 1 at 4 ohms (500 watts RMS x 1 at 2 ohms)
Class D amplifier design with NextD™ switching amp technology
differential-balanced inputs help eliminate noise
variable low-pass filter (50-500 Hz, 12 dB/octave)
variable bass boost (0-12 dB at 45 Hz)
LED clip light helps set gain
Other Features:
blue LED accent lighting
optional wired remote level control
preamp inputs and outputs
speaker-level inputs (speaker wire to RCA adapter required)
4-gauge power and ground leads and a 50-amp fuse recommended — wiring and hardware not included with amplifier
no onboard fuses — when installing multiple amps in a system, an additional 50-amp in-line fuse between the distribution block and the amplifier is recommended
9-13/16"W x 2-3/16"H x 7"D
warranty: 2 years
