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

Phoenix Gold ZX250

1 × 107 watts, channel 1 at 4 Ohm
2 × 100 watts, channel 1 + 2 at 4 Ohm
Current consumption 23,2A
efficiency 63,9%

1 × 296 watts, channel 1 + 2 bridged at 4 Ohm
Current consumption 37,5A
efficiency 58,4%

296 watts total power