Okay, so after sound testing myself and emails to company representatives for both Definitive Technology and Orb Audio, I decided I am going to keep the Uber 10 sub and return the super cube. It turns out the frequency range I was given by Will Christiansen from orb is 21hz to 164hz at +or- 3db he said that the 24hz rating on their website is with a +or- 1db variance. Although I liked the size to performance ratio of both DT subs, they didn't really seem to hold up after extensive testing. Now, although it is bigger than I like, I am probably going to keep the orb. Anyway, the only other sub that I may be interested in is the SVS SB12, but I was looking at that sub's frequency range at +or- 3db and it is 23-270hz. Would this sub even be better than the orbs 21-164? The SVS is also an enclosed design, while the orb is ported. Would that give an advantage for music? What do you think? Should I keep the orb or go with the SVS? By the way the DT Rep told me the super cube was rated at 26-100hz +or- 3db, not too impressive.