JL Audio RD series mono subwoofer amplifier+4 channel amp w/bass control knob

Description

JL Audio RD1000/1
Mono subwoofer amplifier — 1,000 watts RMS x 1 at 2 ohms
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
JL Audio RD400/4
4-channel car amplifier — 75 watts RMS x 4
Product highlights:
4-channel car amplifier
75 watts RMS x 4 at 4 ohms (100 watts RMS x 4 at 2 ohms)
200 watts RMS x 2 bridged at 4 ohms (4-ohm stable in bridged mode)
Class D amplifier design with NextD™ switching amp technology
differential-balanced inputs help eliminate noise
variable low- and high-pass filters (50-500 Hz, 12 dB/octave)
LED clip lights help set gain
Other Features:
blue LED accent lighting
preamp inputs and outputs
speaker-level inputs (speaker wire to RCA adapter required)
4-gauge power and ground leads and a 40-amp fuse recommended — wiring and hardware not included with amplifier
no onboard fuses — when installing multiple amps in a system, an additional 40-amp in-line fuse between the distribution block and the amplifier is recommended
9-13/16"W x 2-1/8"H x 7"D
JL Audio RBC-1
Remote bass control for JL Audio amps
Product highlights:
remote bass control for JL Audio A-Series, G-Series, RD Series, and Slash v2 amplifiers (except the 300/2v2 and the 300/4v2)
allows variable (0-12 dB) bass boost in JL Audio A-Series and G-Series amps
remote level control for RD Series and mono JL Audio JX-Series amps (JX250.1, JX500.1, and JX1000.1)
18' remote cable and mounting hardware included
13/16"W x 13/16"H x 1-5/8"D
Bass Controller with attached knob and 9" cord terminated by a female RJ-11 port
18' control cable with a male RJ-11 connector on each end
2 Nuts
2 Washers
Installation Instructions