My father is looking to upgrade his JBL junk subwoofer and wants something reasonably priced and that will fit in the cabnit he has built in the home (about 23"h X 24"d X 40"w). The SVS is out of the question because of the size requirments (although he does love my SVS, and wants similar performance). Looking around the net, perhaps the Adire Dharma and the Hsu VTF-3 look to be some good options. ANY OTHERS OUT THERE??? The room is fairly big, but he is NOT a big bass type of guy. He did listen to a 2 or $3,000 revel over the weekend and loved it (who wouldn't) but the price isn't right. Thank you for your help.