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

Hollywood Excursion HXA1K

1 × 289 watts, channel 1 at 4 Ohm
Current consumption 26,5A
efficiency 80,8%

1 × 465 watts, channel 1 at 2 Ohm
Current consumption 46A
efficiency 74,9%

1 × 577 watts, channel 1 at 1,33 Ohm
Current consumption 62,5A
efficiency 68,4%

measured up to the clipping limit at 100 Hz because of fixed preset low-pass filter