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

Hollywood Excursion HXA 20

1 × 77 watts, channel 1 at 4 Ohm
2 × 72 watts, channel 1 + 2 at 4 Ohm
Current consumption 16,8A
efficiency 63,7%

1 × 218 watts, channel 1 + 2 bridged at 4 Ohm
Current consumption 29,3A
efficiency 55%

218 watts total power