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

Sony XM-2252HX

Hi-Voltage Mode

1 × 225 watts, channel 1 at 4 Ohm
2 × 218 watts, channel 1 + 2 at 4 Ohm

1 × 676 watts, channel 1 + 2 bridged at 4 Ohm

676 watts total power

Hi-Current Mode

1 × 145 watts, channel 1 at 4 Ohm
2 × 143 watts, channel 1 + 2 at 4 Ohm

1 × 462 watts, channel 1 + 2 bridged at 4 Ohm
1 × 578 watts, channel 1 + 2 bridged at 2 Ohm

578 watts total power

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

High-Voltage-Mode:

1 × 246 watts, channel 1 at 4 Ohm
2 × 243 watts, channel 1 + 2 at 4 Ohm
Current consumption 53,9A
efficiency 66,9%

1 × 745 watts, channel 1 + 2 bridged at 4 Ohm with 13,4V supply voltage
Current consumption 94,6A
efficiency 58,8%

745 watts total power

High-Current-Mode:

1 × 156 watts, channel 1 at 4 Ohm
2 × 154 watts, channel 1 + 2 at 4 Ohm
Current consumption 31,8A
efficiency 71,6%

1 × 506 watts, channel 1 + 2 bridged at 4 Ohm
Current consumption 58,1A
efficiency 64,5%

1 × 685 watts, channel 1 + 2 bridged at 2 Ohm with 13,4V supply voltage
Current consumption 95,5A
efficiency 53,5%

685 watts total power

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

High-Voltage-Mode:

1 × 246 watts, channel 1 at 4 Ohm
2 × 243 watts, channel 1 + 2 at 4 Ohm
Current consumption 54,2A
efficiency 66,5%

1 × 745 watts, channel 1 + 2 bridged at 4 Ohm with 13,4V supply voltage
Current consumption 96,1A
efficiency 57,9%

745 watts total power

High-Current-Mode:

1 × 155 watts, channel 1 at 4 Ohm
2 × 154 watts, channel 1 + 2 at 4 Ohm
Current consumption 33,5A
efficiency 68%

1 × 492 watts, channel 1 + 2 bridged at 4 Ohm
Current consumption 60A
efficiency 60,8%

1 × 670 watts, channel 1 + 2 bridged at 2 Ohm with 13,4V supply voltage
Current consumption 97,5A
efficiency 51,3%

670 watts total power