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Alpine R2A150M

Alpine R2A150M

Price $599.99

Alpine R2-A150M – Big Power for Big Bass

The Alpine R2-A150M is the mono amplifier built to unlock the full potential of your subwoofer. Delivering strong, clean Class D power, this amp pushes deep, controlled bass that stays tight and distortion-free — even when you crank it.

It’s compact, runs cool, and pairs perfectly with Alpine’s R-Series subs. With easy tuning and rock-solid reliability, the R2-A150M gives your system the low-end authority it’s been missing.

Perfect for: Drivers who want serious subwoofer performance backed by an amp that hits hard, stays clean, and never breaks a sweat.

*Installation Available on everything we sell. Parts and extensive work extra.

Product highlights:

  • mono subwoofer amplifier
    • 700 watts RMS x 1 at 4 ohms
    • 1200 watts RMS x 1 at 2 ohms
    • 1500 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)
  • variable subsonic filter (8-40 Hz, 24 dB/octave)
  • optional RUX-KNOB.2 wired remote level control
  • preamp and speaker-level inputs
    • speaker wire to RCA adapter required for speaker-level input
    • speaker-level inputs handle up to 10V
  • preamp outputs
  • wiring and hardware not included with amplifier
    • 4-gauge power and ground leads recommended
  • fuse rating: 25A x 6
  • dimensions: 13.44″W x 2.58″H x 7.73″D
  • warranty: 1 year

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