Thanks for the warning but...
I know your post was somewhat tongue in cheek (or is that teeth?), however a 13 X 17 room should be just fine as a home theatre. I'm running four subs (and much more power than a 770) in a slightly smaller room and, while I'm planning on buidling a bigger room in the near future (mostly to increase the seating capacity), there is no problem with the room, accoustics-wise.
Like all good things, moderation is advised. If I wished to impair my hearing (and other bodily functions - and the neighbours' two blocks over!) I probably could.
Regards.
Jeff Mackwood
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Jeff Mackwood