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

Power Dynamics 4060A

1 × 75 watts, channel 1 at 4 Ohm
2 × 73 watts, channel 1 + 2 at 4 Ohm
4 × 63 watts, channel 1 up to 4 at 4 Ohm
Current consumption 32,9A
efficiency 56,9%

1 × 204 watts, channel 1 + 2 bridged at 4 Ohm
2 × 156 watts, channel 1 + 2 and 3 + 4 bridged at 4 Ohm
Current consumption 50,8A
efficiency 45,6%

312 watts total power