ALPINE S2-A120M

ALPINE S2-A120M

Massive bass power

Alpine's Next Generation S-Series S2-A120M mono subwoofer amplifier makes it a lot easier to get great bass in your ride, delivering up to 1200 watts RMS power to your sub. A variable bass boost allows you to dial in some extra kick and impact for more low-frequency enjoyment. You can even add an optional  wired remote to control the level of bass from your front seat.

More convenient features

A low-pass filter puts you in command of the frequency spectrum that reaches your sub. The amp includes preamp- and speaker-level inputs, so you can install it in almost any vehicle, even one with a factory radio. When using the speaker-level inputs, the amp can sense the incoming signal and turn itself on, eliminating the need to run a separate turn-on wire to the receiver or fuse box. 

Product highlights:

• mono subwoofer amplifier
  • 600 watts RMS x 1 at 4 ohms
  • 1200 watts RMS x 1 at 2 ohms
  • 1200 watts RMS x 1 at 1 ohm
• variable low-pass filter (50-400 Hz, 24 dB/octave)
• variable bass boost (0-12 dB at 50 Hz)
• optional wired remote available

More info:

• preamp and speaker-level inputs
  • speaker-level inputs handle up to 10V
  • RCA adapters required for speaker-level input
  • signal-sensing turn-on with speaker-level inputs
• preamp outputs
• wiring and hardware not included with amplifier
  • 4-gauge power and ground leads recommended
• fuse rating: 25A x 4
• 13.75"W x 2.21"H x 8.3"D