8Ohm stereo power:2 X 800W
4Ohm stereo power:2 X 1200W
2Ohm stereo power: 2 X 1400W
8Ohm bridged mono power: 2400W
4Ohm bridged momo power:2800W
Frequency response:60Hz-18KHz,(-3dB)@135KHz
Power Bandwidth(rated power at 4ohm, 1%THD+N):20HZ-20KHz,-    2dB/+85dB
Damping factor(10-400Hz at 8Ohm):800:1
Input impendance(balanced/unbalanced):>20Kohm/>10Kohm
Hum and noise:-105dB
Crosstalk:>-60dB
Input connectors(per channel):Female XLR(pin2+,configurable fir pin 3+),TRS(tip+)
Output connectors(per channel):5-way binding posts(2 pair on X-1200) or speakon connectors(market dependent)
Power supply(factory  configured):200V-240V,50-60Hz
Idle currenten draw(120V):2.8A
Thermal emisision(1/8power, 4ohm):4750BTU/hr
Cooling:two rear panel variable speed dcfans,filters detanchable without tools.
LED indicators(per channel): clip,signal,protect, active
Dimensions( H X W X D):89 X 483 X 490.5mm
Net weight: 30.42kg