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Alpine UK Webshop R-A75M - Mono Power Amplifier
R-A75M - Mono Power Amplifier

R-A75M - Mono Power Amplifier

  • £35900


The “R” line of speakers and subwoofers have a heritage of sound quality you can hear from a block away, and the newly added R-Series amplifiers are no exception. Aside from their best-in-class performance, these amplifiers are tuned to emphasize the characteristics of the R-Series speakers and subwoofers, giving you that legendary R-Series experience.

The new R-Series mono amplifier produces massive power output – 1500W max to be precise. Use it with the R-Series subwoofers for a loud and fun bass experience.

 

Total Max Power: 1500W

RMS Power (14.4V / 4 Ohms): 1 x 500W

RMS Power (14.4V / 2 Ohms): 1 x 750W

 

FEATURES

Install

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

General

  • Amplifier Type: Class-D (Digital)
  • Channel Design: Mono Channel
  • Thermal Management Control
  • Top Mounted LED Power/Status Indicator
  • Speaker Level Input with remote turn on
  • Crossover: Adjustable Low-pass (LPF)
  • Gain Control: Adjustable
  • Bass EQ
  • Subsonic Filter
  • 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 )
  • Variable Subsonic: 8Hz – 40Hz (-24dB/oct.)

General

  • Power Requirements: 14.4 V.DC (9 - 16 V allowable)
  • Input Sensitivity (RCA Input): Hi: 0.4V - 10V / Low: 0.1V - 4.0V
  • High Level Input with automatic power on
  • Cable size: Power Cable AWG 4, SPK Cable AWG 8
  • Frequency Response (+0/ -3dB: 1W into 4 Ohms): 10Hz - 400Hz
  • THD+N (@ 10W into 4 Ohms): <0.02%
  • THD+N rated power into 4 Ohms): <0.03%
  • Damping Factor: >1500
  • Signal to Noise (rated power into 4 Ohms): >105dB
  • Weight: 3.2kg

Dimensions

  • Heat Sink (WxHxD) mm: 273 x 50.8 x 200
  • With attached brackets: 273 x 50.8 x 223
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