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

VOX XQ-150

1 × 100 Watts channel 1 at 4 Ohm
2 × 96 Watts channel 1 + 2 at 4 Ohm
4 × 88 Watts channel 1 up to 4 at 4 Ohm

1 × 317 Watts channel 1 + 2 bridged at 4 Ohm
2 × 262 Watts channel 1 + 2 and 3 + 4 bridged at 4 Ohm

524 watts total power