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

StreetPower FMA 10.2s

1 × 169 watts, channel 1 at 4 Ohm
2 × 156 watts, channel 1 + 2 at 4 Ohm
Current consumption 33,3A
efficiency 69,5%

1 × 529 watts, channel 1 + 2 bridged at 4 Ohm with 13,4V supply voltage
Current consumption 60,1A
efficiency 65,7%

1 × 745 watts, channel 1 + 2 bridged at 2 Ohm with 13,3V supply voltage
Current consumption 99,3A
efficiency 56,4%

745 watts total power