well, i have a room that is 28x26x8.. with a vega LW-12 sub. i know, not the best sub(which has already been discussed), but its what i got.. the vega does put out plenty of sound, but i just figured i would need all the help with SPL since the room is soooo big.. this sub does have a tendency to be 'boomy', but it can be adjusted and works fine..

bigjohn

EXCUSE ME, ARE YOU THE SINGING BUSH??