Alpine R2-A75M 750W RMS RSeries Class-D 4-Channel Car Amplifier
750W RMS Class D R-Series Monoblock Car Amplifier. Alpine R2-A75M. Total RMS power output: 750 watts. R-Series Class D 2 ohm Stable Monoblock Amplifier. RMS Power @ 4 ohms. RMS Power @ 3 ohms. RMS Power @ 2 ohms.