Skip to content
R2-A75M Alpine R-Series Mono Subwoofer Amplifier 750W RMS at 1-Ohm, Hi-Res Certified

R2-A75M Alpine R-Series Mono Subwoofer Amplifier 750W RMS at 1-Ohm, Hi-Res Certified

by Alpine
🚚 Order within the next 2 hours, 15 minutes for delivery by 15 May, 2024.
Save 9% Save 9%
$550.00
$550.00 - $550.00
$550.00
$499.95
$499.95 - $499.95
$499.95
Availability:
in stock
Request a quote

R2-A75M

Next-Generation R-Series 750W Mono Amplifier

Next-Gen R-Series R2-A75M 750W Mono Amplifier.

ELEVATE YOUR AUDIO

Elevate your audio with the Alpine R2-A75M Mono Amplifier - delivering powerful 750W performance in a sleek, compact design. Built with Alpine's cutting-edge Class D Amplifier Circuit, this next-generation R-Series amp offers exceptional sound quality and efficiency, making it the perfect addition to any car audio system.

REDUCED FOOTPRINT

The R2-A75M features a reduced footprint that’s 15% smaller than the previous model (R-A75M), making it easier than ever to install in most vehicle applications while still getting the same powerhouse performance.

CONVENIENCE & SIMPLICITY

The R2-A75M features intentional design choices that prioritize convenience and simplicity. All speaker connections are consolidated on one side of the device for easy access, while the amplifier controls have been relocated to the top under a removable plate, allowing for quick adjustments to gain and crossover controls. The amplifier's chassis also includes integrated mounting "feet" to streamline the installation process.

 

Product highlights:

  • mono subwoofer amplifier
    • 500 watts RMS x 1 at 4 ohms
    • 750 watts 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 (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
  • preamp outputs
  • wiring and hardware not included with amplifier
    • 4-gauge power and ground leads recommended
  • fuse rating: 40A x 2
  • dimensions: 11.12"W x 2.23"H x 6.91"D
  • MFR # R2-A75M

What's in the box: 

Alpine R2-A75M owner's manual

  • Mono subwoofer amplifier (two 40A ATO fuses installed)
  • Four 1" pan-head screws
  • 3mm Allen key
  • 2.5mm Allen key
  • Owner's manual (En/ Sp/ Fr/Others)
  • Alpine Verification Certificate
  • Warranty information
  • Power supply note
  • On-line product registration information