provided by Fabian aus dem Epicenter-Forum

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

Signat Roc 3

1 × 51 watts, channel 1 at 4 Ohm
2 × 48 watts, channel 1 + 2 at 4 Ohm
4 × 40 watts, channel 1 up to 4 at 4 Ohm
Current consumption 20,9A
efficiency 57,2%

1 × 142 watts, channel 1 + 2 bridged at 4 Ohm
2 × 104 watts, channel 1 + 2 and 3 + 4 bridged at 4 Ohm
Current consumption 33A
efficiency 46,7%

208 watts total power