Thanks guys. I appreciate the comments. I think the power is coming from trying to play into the very low impedence. It
dips below 2 ohms in a couple places down low. Yup, I play it loud, cause I have a huge room and I like bass - who doesn't? Maybe it was that Madonna CD I got for Christmas. I did play that kinda loud, actually.
In anycase the low notes at low impedence caused the distortion. The new amps are effortless playing the low stuff, so I would hope it would not recur. Rocket, good to know blowing tweeters isn't such a big deal.
I just hope they don't run out while I still have these speakers. haha