provided by cwolfk from the Hififorum

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

Witec WPA-3200

1 × 53 watts, channel 1 at 4 Ohm
2 × 49 watts, channel 1 + 2 at 4 Ohm

1 × 106 watts, channel 1 + 2 bridged at 4 Ohm

106 watts total power