PYLE PLA2378 2000 WATT 2 Channel Car Amplifier Power + 4 Gauge Amp Kit Install NEW PYLE PLA2378 2000 WATT 2 Channel Car Amplifier Output Power Rating: 4 ohms: 1000 watts x 2 chan. Bridged, 4 ohms: 2000 watts x 1 chan. Max power output: 2000 watts x 1 chan.