The fully digital R-A60F 4-Channel Amplifier provides powerful bass, big dynamic sound, non-shutdown performance, and easy vertical or horizontal installation.
Beyond their stunning and bold design, the 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 damping factor making these amplifiers class-leading in every way.
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.
Bandpass Filter
R-Series amplifiers have a built-in bandpass filter for the design of an active speaker set-up without a separate processor. Avoid phase shifts and power losses by individually powering each component and setting it’s frequency range.
Extended Dynamic Range for Hi-Resolution Audio
R-Series amplifiers are Hi-Res Audio certified and engineered to operate in an extended frequency range of 10Hz~45kHz. With their super high-definition digital processing and 106dB s/n ratio these amps deliver pure audiophile sound quality.
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.
Specifications
Output
- Output Channels: 4 Channels
RMS Power Ratings
- Power (@14.4V 1% THD)
- Per Channel into 4 Ohms: 100W X 4
- Per Channel into 2 Ohms: 150W X 4
- Bridged 4 Ohms: 300W X 2 [4Ω@14.4V]
- Max Power Output: 1200W
Frequency Response
- Frequency Response: 10Hz-45kHz (+/-3dB)
Damping Factor
- Damping Factor: 500>
Dimensions
- Heat Sink (WxHxD): 273 x 50.8 x 200mm
- With attached brackets: 273 x 50.8 x 223mm