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

Edge ED7400

1 × 72 watts, channel 1 at 4 Ohm
2 × 67 watts, channel 1 + 2 at 4 Ohm
Current consumption 15,6A
efficiency 63,9%

1 × 156 watts, channel 1 + 2 bridged at 4 Ohm
Current consumption 24,5A
efficiency 47,2%

156 watts total power