Alpine HDA-M80 Status Series Mono Subwoofer Amplifier, 800 watts RMS at 2 ohms

Product highlights:mono subwoofer amplifier500 watts RMS x 1 at 4 ohms
800 watts RMS x 1 at 2 ohms

Class-D amplifier technologyfrequency response: (-3 dB) 8 to 400 Hz

variable low-pass filter (50-400 Hz, 24 dB/octave)
variable subsonic filter (8-40 Hz, 24 dB/octave)
variable bass boost (0-12 dB, 50 Hz)
More info:
preamp and speaker-level (up to 10V) inputsspeaker-level inputs require
speaker-level inputs feature signal-sensing amplifier turn-on

optional wired remote level control available
quick-connect speaker and power connectors
wiring and hardware not included with amplifier4-gauge power and ground wire recommended

fuse rating: 30A x 3
11.4375"W x 2.125"H x 7.5"D
MFR # HDA-M80


What's in the box:
Alpine HDA-M80 owner's manual
Mono subwoofer amplifier
Three 30-amp ATO fuses (installed)
Top cover (installed)
Power connector plug
Speaker connector plug
2 Mounting legs
2mm Allen wrench
2.5mm Allen wrench
4mm Allen wrench
Four 3/4" Screws
Eight 3/8" Screws
Owner's manual (English/ German/ French/ Spanish/ Italian/ Swedish/ Russian/ Chinese)
Alpine verification certificate
Warranty information
Product registration information
Power wiring note