If it's a PA amp with an SMPS power supply, they are known to have in-rush currents on power up. Normally they should be designed well enough to not be an issue, so there might be a short in there somewhere.
You might have arc-fault breakers, which are hair-trigger sensitive. I have one that goes whenever I turn on my vacuum. Found that t thing off the lights before turning on the vacuum solved the problem.
Yeah, there is a few things plugged into the same circuit, but not much I can do about that.
Anything else I can do? Doesn't always seem to blow it, but mostly it does
Read these "rules" AND introduce
yourself before your first post
Being true to what the artists intended
(opinion / entertainment piece)
Comments on Profile Post by spwath