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

Hifonics Zeus ZXi9002

1 × 324 watts, channel 1 at 4 Ohm
2 × 289 watts, channel 1 + 2 at 4 Ohm with 13,4 supply voltage
Current consumption 62,4A
efficiency 69,1%

1 × 924 watts, channel 1 + 2 bridged at 4 Ohm with 13,3V supply voltage
Current consumption 105,8A
efficiency 65,7%

924 watts total power