provided by frieder80 from the Hififorum

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

Rockford Fosgate Punch 360a2

1 × 155 watts, channel 1 at 4 Ohm
2 × 155 watts, channel 1 + 2 at 4 Ohm

1 × 462 watts, channel 1 + 2 bridged at 4 Ohm

462 watts total power

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

Rockford Fosgate Punch 360a2

1 × 150 watts, channel 1 at 4 Ohm
2 × 139 watts, channel 1 + 2 at 4 Ohm with 13,4V supply voltage
Current consumption 29,6A
efficiency 70,2%

1 × 454 watts, channel 1 + 2 bridged at 4 Ohm with 13,2V supply voltage
Current consumption 52,8A
efficiency 65,1%

454 watts total power