provided by Fabian aus dem Epicenter-Forum

Rated power measured according to DIN 45500 up to 1% distortion factor in 13,5V

Rockford Fosgate Punch 120a2

1 × 66 watts, channel 1 at 4 Ohm
2 × 63 watts, channel 1 + 2 at 4 Ohm

1 × 202 watts, channel 1 + 2 bridged at 4 Ohm

202 watts total power