Alpine R2-A150M R2-Series mono subwoofer amp (1500w RMS x 1 at 1ohm)

Extra-loud, realistic bass

If you like your music loud and clear, Alpine's R-Series R2-A150M amplifier is for you. It cleanly reproduces the bass in your music so you can enjoy the enhanced realism you want, even when you're playing high-res music. Alpine has built some of its top-of-the-line amplifier technology into this R2-Series amp, including high-efficiency transformers, premium low-noise custom capacitors, and low-distortion dual "Sierra" feedback/correction circuitry.

How much power?

The R2-A150M mono subwoofer amplifier produces up to 1,500 watts RMS, making it a perfect match for a pair of Alpine's R-Series subwoofers. Advanced Class D amp technology makes this powerful amp small enough to fit almost any location. You can adjust the amp's low-pass filter, bass boost, and subsonic filter to get just the right bass tone. Plus, you can add the optional RUX-KNOB.2 remote bass knob to control your bass from the dash.

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