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R-A75M

R-Series Amplifiers

R-A75M

R-Series Mono Amplifier

$559.00

In stock

SKU: R-A75M OWNERS MANUAL: R-A75M

Beyond its stunning and bold design, the R-Series R-A75M digital mono amplifier redefines the industry with benchmark performance.

With its all-new and exclusive fully digital design delivers huge amounts of power output with an extraordinary damping factor which makes this mono amplifier class-leading in every way. The R-Series R-A75M delivers unrivalled powerful bass, big dynamic sound, non-shutdown performance and easy vertical or horizontal installation.

Next Level High-Resolution Sound System

Elevating sound to the next level when the R-A75M is partnered with R-A60F Hi-Res Audio certified 4-Channel Amplifier, as well as the R-Series Hi-Res Audio certified range of high-end speakers creates the ultimate high-resolution sound system. R-Series lets you experience true high-definition sound with remarkable accuracy and an extended dynamic range.

 

All-new Advanced Digital Design

The all-new R-Series utilise Alpine’s advanced digital design which unlike a typical Class-D amplifier circuit adds all-digital dual post-filter feedback loop for unmatched accuracy and control, while minimising internal noise.

Extraordinary Damping Factor

The R-Series amplifiers produce an extraordinary damping factor well beyond their rivals; 500> for the R-A60F and >1800 for the R-A75M. This achieves precision control of cone movement at high power outputs with minimal distortion.

Low-Pass Filter & Bass EQ

You can fine-tune your subwoofer cut-off frequency with the integrated LPF and give additional Bass boost of up to 12dB with the built-in Bass EQ.

RCA and Speaker Level Inputs & Heavy Duty Gauge Terminals

The R-Series amplifiers are equipped with low-level RCA inputs, which can also accept high-level speaker signal inputs. This allows for installation of the R-Series amplifiers into virtually any aftermarket or OEM factory audio system. The speaker and power cable terminals are conveniently located on the R-Series amplifiers providing easy and clean installation. The compact and robust design delivers lossless connectivity.

Control Your Subwoofer

The optional RUX-KNOB.2 remote bass knob controller plugs right in to the R-Series amplifiers, providing quick direct subwoofer control to make bass adjustments on the fly enhancing your listening experience.

Best performance with System Matching 

The R-A75M is designed to perfectly match the Alpine R-Series R-W12D2 and R-W10D2 subwoofers for perfect system building.

Remote Control Bass Knob (RUX-KNOB)
Simply add the RUX-KNOB (sold separately) and get full control from the dash for instant bass adjustment. You also get the ability to control multiple amps from just one controller with simple telephone cord adapters. Only for mono and 5 channel amps.

Features

  • All-new Advanced Digital Design
  • Compact Chassis
  • Easy Access Controls
  • RCA and Speaker Level Inputs
  • Bandpass Filter
  • Superior Sound Stage
  • Bridgeable
  • Bass EQ
  • Variable High Pass/Low Pass Filters
  • Subsonic Filter
  • Thermal Protection
  • Rotatable Alpine Badge
  • Remote Bass Knob Ready (RUX-KNOB.2)

Specifications

Output

  • Output Channels: Mono

RMS Power Ratings

  • Power (@14.4V 1% THD)
    • Per Channel into 4 Ohms: 500 watts RMS x 1
    • Per Channel into 2 Ohms: 750 watts RMS x 1
  • Max Power Output: 1500W

Damping Factor

  • Damping Factor: >1800

Dimensions

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

Expand Your System

Accessories
RUX-KNOB.2
$59.00
Accessories
KCE-SP2R
$19.00
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