OK, I was trying to calculate peak power needs more or less theoretically, to cover all situations, but I suppose I could look into measuring the actual levels, that would make sense, especially if the measuring devices were sensitive to instantaneous peak current draw? The voltage in my home normally measures at 120v plus, I know that running the system without taking the subs into account normally requires no more than 7-8 amps even at robust volume levels, if the subs were at a theoretical maximum that could add 1600 watts/120 volts = 13.3 amps, although I'm actually not sure at this point if both subs are on the same circuit or not.
Just trying to get a feel for any real world implications, I noticed that some forum members have dedicated HT electrical circuits and wondered if I should think about going down that road.
