Quote:
Originally Posted by Peterk312
Yeah, I've already been advised not to do that with active speakers...
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If an active speaker fails due to 1,5V DC on it's hot leg, it was either dying anyways, or it is a VERY bad design...
I use that test at least once a month. Never ruined anything and it showed me a few leaky input caps on occasion.
Using a drum kit can be very confusing. I'd sooner adapt Karbo's solution, putting a very low tone on bothe speakers and comparing woofer displacement while the speakers are next to one another.