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

Excursion HXA 20

1 × 79 Watts channel 1 at 4 Ohm 
2 × 74 Watts channel 1 + 2 at 4 Ohm 
Current consumption 17,1A
efficiency 64,1%

1 × 231 Watts channel 1 + 2 bridged at 4 Ohm
Current consumption 29,4A 
efficiency 57,4%

231 Watts total power