On April 26, 2019 at 13:46, Brad Humphrey said...
I think the question that has to be learned 1st is: How did the electrician wire it?
Because if it is anything like the electrician's around here, there will be only 1 option = 70V amp.
Because the idiots would have wired from speaker to speaker, in series, for 60 speakers.
That would suck so much, but yeah I’ve seen dumb wiring like this by Electrican’s