Description
Alpine R-A75M
R-Series Mono Digital Amplifier
The new Alpine R-Series amplifiers produce accurate imaging and dependable power.
Use the new Alpine R-Series amplifiers with the Alpine R-Series speakers for a loud and fun experience!
Beyond their stunning and bold design, the new Alpine R-Series Hi-Res AUDIO certified amplifiers redefines the industry benchmark in sound performance delivering true high-resolution sound reproduction. Moreover, their all-new digital design provides huge amounts of power output and an extraordinary dampening factor makes these amplifiers class-leading in every way.
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.
The Alpine R-Series Amplifiers have a diagnostic LED located behind the blue Alpine Jewell on the top of the amplifier. A Blue light means the amplifier is operating normally. A red blinking light means the amplifier is currently too hot for operation and needs to cool down. A solid red light can mean three things; 1. Amplifier circuit is abnormal. 2. Temperature is too high. 3. Power supply voltage is too high.
The Alpine R-Series amplifiers utilize Alpine’s advanced amplifier platform that takes the classic Class-D amplifier circuit and adds dual post-filter feedback loops for unmatched accuracy and control. This technology, originally launched in the premium X-Series amplifiers, produces efficient power with enhanced dynamic range, qualifying the Alpine R-Series amplifiers to be Hi-Resolution Audio compliant.
In the box:
- Alpine R-A75M Mono Amplifier
- 4 x M4x20 Self Tapping Screws
- 8 x Mounting Bracket Screws
- 4 x Mounting Brackets
- 1 x Hexagon Wrench
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