JL Audio RD1000/1

Product highlights:
mono subwoofer amplifier
600 watts RMS x 1 at 4 ohms (1000 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 80-amp fuse recommended — wiring and hardware not included with amplifier
no onboard fuses — when installing multiple amps in a system, an additional 80-amp in-line fuse between the distribution block and the amplifier is recommended
14-5/8"W x 2-3/16"H x 7"D
warranty: 2 years
Our 60-day money-back guarantee
MFR # 98617

What's in the box:
JL Audio RD1000/1 owner's manual
Mono bloc amplifier
JL Audio badge
2.5mm Allen wrench
Owner's Manual