Alpine R-A75M Car Amplifier
R-Series Class...

Alpine R-A75M R-Series Class D Monoblock Subwoofer Amplifier 750 Watts RMS HI-RESOLUTION AUDIO C...

Alpine R-A75M R-Series Class D Monoblock Subwoofer Amplifier 750 Watts RMS HI-RESOLUTION AUDIO COMPLIANT The 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 R-Series amplifiers to be Hi-Resolution Audio complia...