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

Rockford Fosgate P4004

1 × 102 Watts channel 1 at 4 Ohm
2 × 95 Watts channel 1 + 2 at 4 Ohm
4 × 81 Watts channel 1 up to 4 at 4 Ohm

1 × 299 Watts channel 1 + 2 bridged at 4 Ohm
2 × 240 Watts channel 1 + 2 and 3 + 4 bridged at 4 Ohm

480 watts total power