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Some basic electrical knowlege needed I think! |
Posted by Moo
on Friday 22 February 2008, 04:32AM
Large venues don't use a domestic 240v 13amp supply.
I have worked for the royal shakespear touring company which every week instals a 100kw lighting system and 10 kw sound system into sports halls up and down the country.
They use 3 phase 450 volt supplies which are installed into the venues for this type of use. You could comfortably power a 90k sound system from a single 125amp 3 phase socket with plenty of power to spare.
P.S. It's not clever to rant about subjects in which you are clearly clueless.
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Mixing phases in sound systems? |
by Chris Fresh
on Saturday 23 February 2008 @12:12PM
Hi,
Quickie for you...
I was always of the impression that using more than one phase of the three phase supply for a single PA setup resulting in things going bang?
Is this not the case?
cheers,
Chris
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