NEW VM Audio SRA500.2 500W 2 Channel Car Amp + 4 Gauge Wiring Kit + 2 Farad Cap RMS Power Rating: 120 Watt x 2 Channel @ 4 Ohm Peak Power: 250 Watt x 2 Channel @ 2 Ohm 500 Watt x 1 Channel @ 4 Ohm Bridged