Product info:
- mono subwoofer amplifier
- 500 watts RMS x 1 at 4 ohms
- 800 watts RMS x 1 at 2 ohms
- Class-D amplifier technology
- frequency 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) inputs
- speaker-level inputs require speaker wire to RCA adapters
- speaker-level inputs feature signal-sensing amplifier turn-on
- optional RUX-KNOB.2 wired remote level control available
- quick-connect speaker and power connectors
- wiring and hardware not included with amplifier
- 4-gauge power and ground wire recommended
- fuse rating: 30A x 3
- 11.4375"W x 2.125"H x 7.5"D
- warranty: 1 year
- MFR # HDA-M80
- Item # 500HDAM80
-
- 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 not
| Performance | ||
|---|---|---|
|
|
500 x 1 |
|
|
|
N/A | |
|
|
800 x 1 | |
| Power at 1 Ohm (Watts x Channels) | --- | |
|
|
N/A | |
|
|
N/A | |
|
|
2 | |
|
|
8-400 Hz | |
|
|
0.07% | |
|
|
107 dB | |
|
|
14.4v | |
| Features | ||
|---|---|---|
|
|
D | |
|
|
No | |
|
|
Optional | |
|
|
50-400 Hz | |
|
|
24 dB/octave | |
|
|
N/A | |
|
|
N/A | |
|
|
0-12 dB | |
|
|
50 Hz | |
|
|
No | |
|
|
90 | |
|
|
Yes | |
|
|
2 | |
|
|
11-7/16 | |
|
|
2-1/8 | |
|
|
7-1/2 | |
|
|
1 Year | |
|
|
1 Year | |