Rated power measured according to DIN 45500 up to 1% distortion factor in 13,5V
Jackson PA4000
1 × 97 watts, channel 1 at 4 Ohm
2 × 92 watts, channel 1 + 2 at 4 Ohm
4 × 84 watts, channel 1 up to 4 at 4 Ohm
Current consumption 38,7A
efficiency 64,1%
1 × 286 watts, channel 1 + 2 bridged at 4 Ohm
2 × 246 watts, channel 1 + 2 and 3 + 4 bridged at 4 Ohm with 13,4V supply voltage
Current consumption 65,8A
efficiency 55,9%
492 watts total power