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

Lanzar Optidrive 2500

1 × 306 watts, channel 1 at 4 Ohm
2 × 306 watts, channel 1 + 2 at 4 Ohm with 13,4V supply voltage
Current consumption 73,2A
efficiency 62,4%

1 × 1024 watts, channel 1 + 2 bridged at 4 Ohm with 13,2V supply voltage
Current consumption 135A
efficiency 57,5%

1024 watts total power