Alpine R-A75M: R-Series Mono Power Density Amplifier

Alpine R-A75M: R-Series Mono Power Density Amplifier

Regular price $799.00 Sale price$699.00 Save 13%
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About the Alpine R-A75M: R-Series Mono Power Density Amplifier

Alpine's R-Series R-A75M Amplifier cleanly reproduces the bass in your music so you can enjoy the enhanced realism you want in your vehicle, even when you're playing high-resolution music.  They've applied some hot technology from their top-of-the-line X-Series Amplifiers into this R-Series Amplifier.  This includes the use of high-efficiency transformers and premium custom capacitors in the Amplifier's construction.  Dual "Sierra" feedback circuitry decreases distortion by correcting the output using the original input signal.


  • Mono subwoofer Amplifier CTA-2006 compliant
  • 500 W RMS x 1 at 4 ohms (750 W RMS x 1 at 2 ohms)
  • Variable low-pass filter (50-400 hz, 24 dB / octave)
  • Variable bass boost (0-12 dB at 50 hz)
  • Variable subsonic filter (min-40 hz, 24 dB / octave)
  • Optional RUX-KNOB.2 wired remote level control
  • Preamp and speaker-level inputs preamp outputs
  • Speaker wire to RCA adapter required for speaker-level input
  • Wiring and hardware not included alongside amplifier fuse rating: 40 A x 2
  • 4-gauge power and ground leads recommended
  • Dimensions: 9" W x 2 - 1 / 16" H x 7 - 1 / 8" D

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