provided by DER-KONDENSATOR!!! from the Hififorum
Rated power measured according to DIN 45500 up to 1% distortion factor in 13,5V
Super Pro M 500
1 × 159 watts, channel 1 at 4 Ohm
2 × 136 watts, channel 1 + 2 at 4 Ohm
1 × 380 watts, channel 1 + 2 bridged at 4 Ohm
380 watts total power