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

Lanzar Optidrive 500 TMS

1 × 286 watts, channel 1 at 4 Ohm
2 × 286 watts, channel 1 + 2 at 4 Ohm with 13,4V supply voltage
Current consumption 68,7A
efficiency 62,1%

1 × 1063 watts, channel 1 + 2 bridged at 4 Ohm with 13,4V supply voltage
Current consumption 140A
efficiency 56,7%

1063 watts total power