Roland,

3 across the front, do you have those amps plugged into a dedicated circuit? Way I look at it, it seems that at max power draw, you would need 15 Amperes for them. Please correct me if I am wrong but if 600 watts is max power consumption, for the M200, that is 5 amperes of current ( 5 amps X 120 volts = 600 Watts) So 3 amplifiers = 15 amperes of current. If you would be inclined, how do you have those hooked up?

Thanks,

Bob045