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

Excursion HXA 30

1 × 132 Watts channel 1 at 4 Ohm 
2 × 121 Watts channel 1 + 2 at 4 Ohm 
Current consumption 27,2A
efficiency 65,9%

1 × 324 Watts channel 1 + 2 bridged at 4 Ohm
Current consumption 44,3A 
efficiency 54,2%

324 Watts total power