The SVS 16-46 goes extremely low, and gives up a bit in the mid bass section. Why not consider the PB12-NSD or NSD/V instead? If not those, then I'd highly recommend the HSU VTF-3 MKII for $629 (on sale this weekend). I really like the Dayton, but being sealed, will give up that awesome sub 20Hz bass you'll get from HSU/SVS.