Pioneer GM-DX871 Mono subwoofer amplifier 800 watts RMS x 1 at 1 ohm

Product highlights:

mono subwoofer amplifier300 watts RMS x 1 at 4 ohms (500 watts RMS x 1 at 2 ohms)
800 watts RMS x 1 at 1 ohm

CTA-2006 compliant
Class D amp technology
frequency response: 10-240 Hz
variable low-pass filter (40-240 Hz, 12 dB per octave)
wired remote variable bass boost (0-18 dB at 50 Hz)
More Features:
preamp inputs and outputsgold-plated RCA connections

speaker-level inputs via supplied RCA-type adapterssignal-sensing turn-on with speaker-level inputs

wiring and hardware not included with amplifier4-gauge power and ground leads recommended

fuse rating: 40A x 2
dimensions: 10-3/8"W x 2-3/8"H x 7-7/8"D
MFR # GM-DX871


What's in the box:
Pioneer GM-DX871 owner's manual
Mono subwoofer amplifier
Two 40-amp ATO fuses (installed)
8" Speaker wire to RCA input adapter
Wired Bass Boost Remote
16' Bass Boost Remote cable (RJ-14 plug on both ends)
Four 3/4" Screws
Two 3/8" Screws
3mm Allen wrench
Owner's manual (English/ French)
Owner's manual (Spanish)
Warranty information