Rated power measured according to DIN 45500 up to 1% distortion factor in 13,5V
Orion Cobalt 260
1 × 88 watts, channel 1              at 4 Ohm 
2 × 81 watts, channel 1  + 2       at 4 Ohm
1 × 250 watts, channel 1 + 2 bridged at 4 Ohm
250 watts total power