Alpine HDA-M80 Status Series mono subwoofer amp (800w RMS at 2 ohms)

Alpine Status bass powerhouse

Alpine's Status System components will play your high-resolution music with incredible high-quality, studio-level purity and sonic fidelity, with a low-frequency impact that'll leave you breathless — almost like the bass and drums are playing inside your car. The HDA-M80 mono subwoofer amplifier produces up to 800 watts RMS, so you can be sure you'll get the big sound you want, with every musical beat felt clearly.

Hidden controls and plug-in connectors

The amp's tuning controls sit protected under a removable top panel. Adjustable low-pass, subsonic, and bass boost controls shape the amplified signal to match your particular subwoofer, so it'll sound its best. All connections are on one side of the amp, with nifty speaker and power wire plugs, making the amp easy to install or remove while ensuring tight, noise-free connections. There's also a provision for adding an optional wired remote level control so you can tweak your sub's volume from the front seat.

Product highlights:

• 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