Product highlights:
compact mono powersports/marine subwoofer amplifier
200 watts RMS x 1 at 4 ohms
300 watts RMS x 1 at 2 ohms

Class D amp technology
variable low-pass filter (50-200 Hz, 24 dB/octave)
variable bass boost (0-18 dB at 40, 60, or 80 Hz)
fixed subsonic filter (20 Hz, 24 dB/octave)
wired remote control included

More info:
IP67/IP66 rated chassis and conformal-coated circuit boards
ASTM B117 rated salt spray proof (when control cover secured)
preamp and speaker-level inputs
wiring and hardware not included with amplifier
8-gauge power and ground leads recommended

fuse rating: 40A x 1
amp dimensions: 8-3/4"W (includes wiring) x 2"H x 4-3/16"D

What's in the box:

Mono moto-marine subwoofer amplifier
Power/ground/input-output harness (installed) w/ inline fuse holder
One 40-amp ATC fuse (installed)
Wired remote control with 22' cable attached
One hex nut
One flat washer
Four 5/8" screws
One 3" wire tie
Instruction manual
Warranty information

KENWOOD

Kenwood KAC-M5001