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

Rockford Fosgate Punch P5002

1 × 225 watts, channel 1 at 4 Ohm
2 × 210 watts, channel 1 + 2 at 4 Ohm
Current consumption 42,8A
efficiency 72,8%

1 × 702 watts, channel 1 + 2 bridged at 4 Ohm with 13,4V supply voltage
Current consumption 76,4A
efficiency 68,6%

702 watts total power