Woofer damage from new Star Wars THX DVD?

I have no reason to doubt the above posts about speaker damage resulting from the Star Wars DVD, but since 100,000s of copies of this disc have been sold/rented, then why aren't we hearing reports in the media of tens of thousands of damaged HT setups? If this disc is causing damage to high end speakers with hefty power handling capacities, then I can only imagine what its doing to a typical sub $1,000 real world system.

I would think that there would be little chance of "real world" setups being affected, simply because either most low end amplifiers don't have enough power to blow out a speaker like that, or the systems don't have enough bass extension to even attempt to reproduce uberbass like that. It's only gear that's good enough to try and powerful enough to fail spectacularly that causes problems . . . .

Hmmm....
A 36 dB increase from what level? There's gotta be a reference point somewhere, right? And the frequency(ies) of attenuation might be better info to provide also.

But quick advice would be to check the disc vs. another. I'm sure SOMEBODY else besides you bought it. Distortion, rather than dB level might also be the problem. Whether produced by source, software, or amplifier (gain stages, yep!), the distortion is much harder for the amplifier to control than a clean over-emphasized recording.

Threatening the speaker manufacturer with negative newsgroup postings might get you some sympathy. Or maybe organizing a petition if enough people have actually had damage occur, you could contact the disc manufacturer. Keep accurate records either way. I'm curious.
As with most software, I would assume that the manufacturer only warantees the product, NOT the aftermath. Or connected components.

Back to the 36 dB issue.... WHERE did you hear this?

And lastly, if the SPL was enough for you to consider hearing damage..... Maybe you have a class action lawsuit on your hands. George Lucas probably has some mighty deep pockets. Of course, he might counter-sue because your Utopias aren't THX-Ultra II rated. Nor was the amp or the cables.

Tsrart, your theories are largely incorrect for your reference. It really doesn't work that way. What happens is largely that drivers(usually the tweeters first) get blown from being UNDERPOWERED when asked to handle more demanding levels! The amp cannot supply the current to properly control the driver(s), and therefore "clips", causing the drivers to distort, to simplify.!
It's a common misconception amoung new audio enthusiests, to think that too much power is the cause of breaking speaker components. It's not the case largely.
Also, a speaker will only respond to the signal and current that it's being fed. If you have more expensive/higher out-put potential gear, the gear isn't going to "try harder" or drive harder per se, simply because they have more potential.
It's not like a race car engine that's "more tightly wound" or anything. We're just talking about passive components that are sometimes overpushed from what they can comfortable handle. Or they are underdriven from the volume they're being asked to handle. Talking about speakers of course.

Thanks for your comments, Sean; always helpful.

I went back and played the DVD again last night on my Mezzo Utopias (powered by a Belles 350A) and on my Paradigm 100s (Parasound 1500A) with and without VMPS sub (Crown K2). I played them both hellishly loud (paintings on the walls went crooked and stuff in the china cabinet rattled and danced around) and none of the woofers even bottomed, let alone blew.

Something pathological has to be going on with Avimar's system.

will