[tubbedII]

I've never seen or heard that product. However, I wouldn't expect much out of it. The size of the entire piece is less than .2 cubic feet which doesn't include the speaker, amp or even the material thickness (So I'd be guessing less than .1 cubic foot of actual volume). I always hear that the enclosure/installation is the biggest factor in a good system, and this issue would make me stay clear.

I once built an enclosure at half the recommended size due to bad math and it sounded horrible...after rebuiling the box, it sounded great with no other changes.