Dynamic Power Watts vss Power Supply Watts


I have a total dynamic peak power output of 4,650 watts from nine amplifiers (@ 8 ohms each); does that mean I need the same amount from the wall? Seeing as it is only possible to get 1800 watts from any given 15 amp circuit or 2400 watts from a 20 amp circuit; correct me if I am off.

Perhaps you electricians out there can enlighten. The reason I ask is that I have not yet decided to run dedicated lines. Thank you in advance.
ericjcabrera

Showing 1 response by magfan

Even at a Very hi 200v, 4600 watts is 23 amps. This would represent the total output current of all 9 amps.
Some more info, please. How many output devices per amp? How much PS capacitance?...A couple of cans about the size of a 5lb coffee can would 'bout do it, per channel.
Not to mention the output devices for this kind of demand.
Outlaw makes a 7ch amp which requires 2 sep'd 20 amp circuits.
This is an A/B design of probably no higher than 55 or 60% efficiency.

Under any circumstances where you tap into that kind of power, I'm sure you are dimming the lights, in the neighborhood.