I'm _paralyzed_ over there too. There are builds with 30,000 watts and 8 18" woofers. Some larger than that. We've all heard stories of people breaking windows with bass. Some of the stuff over their rips roofs and tears door latches off. Check it out.
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It's "Dr. _paralyzed_" actually. Not like with a PhD, but Doctor like in Dr. Pepper.