Alpine PMX-F640 4 /3 / 2 Channel Power Class A/B Amp 640 Watts Car Amplifier

EQ (Equalizer): Bass EQ Fixed Frequency 50 Hz _ Selectable Gain 0/+6/+12 dB (3/4ch). Per Channel into 4ohms (≤1%THD+N): 4 x 50W. Per Channel into 2ohms (≤1%THD+N): 4 x 75W. Footprint: 270 mm x 60 mm x 242 mm.

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