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

Hifonics Zeus Z6400

1 × 113 watts, channel 1 at 4 Ohm
2 × 103 watts, channel 1 + 2 at 4 Ohm
4 × 85 watts, channel 1 up to 4 at 4 Ohm
Current consumption 43,7A
efficiency 57,4%

1 × 282 watts, channel 1 + 2 bridged at 4 Ohm
2 × 210 watts, channel 1 + 2 and 3 + 4 bridged at 4 Ohm with 13,4V supply voltage
Current consumption 68,4A
efficiency 45,9%

420 watts total power