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Alpine

Alpine R2-A75M - R - Series Mono Amplifier

Alpine R2-A75M - R - Series Mono Amplifier

If you like your music loud and clear, our R-Series R2-A75M mono 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.

The Alpine R2-A75M mono amplifier produces up to 750 watts RMS @ 2 Ohms, making it a perfect match for an Alpine R-Series subwoofer line. 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-KNOB2 remote bass knob to control your bass from the dash.

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Product Description

If you like your music loud and clear, our R-Series R2-A75M mono 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.

The Alpine R2-A75M mono amplifier produces up to 750 watts RMS @ 2 Ohms, making it a perfect match for an Alpine R-Series subwoofer line. 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-KNOB2 remote bass knob to control your bass from the dash.

Features:

Install

  • Terminal Layout: One side
  • Small footprint for easy installation
  • Screw terminals (for speaker and power cables)

General

  • Class-D Amplification (Digital)
  • Channel Design: Mono Channel
  • Top panel controls
  • Thermal Management Control
  • Top Mounted LED Power/Status Indicator
  • Speaker Level Input with remote turn on
  • Crossover: Adjustable Low-pass (LPF) and Variable Subsonic filter
  • Adjustable Gain Control
  • Bass EQ
  • Remote Bass Control (RUX-KNOB2) Ready

Specifications:

Max Power Output Ratings

  • Total Max Power: 1500W

RMS Power Ratings

  • Per Channel into 2 Ohms, 14.4V (≤1%THD+N): 1 x 750W
  • Per Channel into 4 Ohms, 14.4V (≤1%THD+N): 1 x 500W

Sound Tuning

  • Crossover: Variable LPF: 50-400Hz (-24dB/oct)
  • Crossover: Variable Subsonic: 8Hz-40Hz (-24dB/oct)

General

  • Power Requirements: 14.4 V.DC (9 - 16 V allowable)
  • Input Sensitivity (RCA Input): Hi: 0.5V - 10V / Low: 0.2V - 4.0V
  • High Level Input with automatic power on
  • Cable size: Power Cable AWG 4, SPK Cable AWG 8
  • Frequency Response: 10Hz – 400Hz
  • THD+N (@ 10W into 4 Ohms): <0.04%
  • Damping Factor: >250
  • Weight: 3.5kg

Dimensions

  • Heat Sink (WxHxD) mm: 282 x 55 x 165