Yes. I have had my preamp turn itself all the way up when I removed a record from the TT and there was a lot of static. I have a friend that has had it happen to him also.
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Sounds like you passed some DC from your phono stage thru your amp to your speakers. Not to sound grim but when this last happened to me (for different reasons) I not only fried the speakers I took out some resistors etc in a SS amp which wasn't protected. Best check out your phono preamp for DC leakage and, in the future when changing records or lowering tone arm onto the record etc, put your integrated into mute so no signal passes thru the amp to your speakers.
There were likely no problems within your equipment, until after that static-discharge zap. That huge DC transient could certainly fry voicecoils! Probably just the woofers are damaged, but there may be other issues (that buzzing sound coming from the mids, even after replacing the PA) you may now have phono stage, or more likely have preamp issues too? May need to check out the speaker crossovers & mids too. Hopefully the tweeters are probably OK. The warning indicator on the PA may indicate internal damage, or at least blown rail fuses.
In the future you'll need to remember to turn down the volume control fully before working with the turntable. My own TT also builds up quite a static charge sometimes; makes quite a zap when removing a record from the platter. I've since grounded the spindle carrier directly to my preamp's grounding-post, via a separate wire from the tonearm ground.
You might have gotten off lucky, sometimes the crossovers will blow a capacitor (or other cheap passive component).
I'd eyeball them for obvious signs of an overheated component as a first step. FWIW, the first time this happened to me I paid $75.00 for repairs & the second time I noticed which cap was blown and bought a new one for less than 2.00.
guys thanks for the replies.
i brought my amp in to my tech today so he could examine it to make sure nothing is going to screw up my speakers after i get them back from him.
in the meantime, i'll make sure the volume on my preamp is all the way down before i take a record off.
the good news is i found a nice deal on an old pair of klipsch heresy's, and they sound(and look) great.
and as far as i know, no indians buried here, but can i be sure? no.