Sheer bass muscle meets advanced DSP.
Tube-shaped subs are popular with DIY-ers because they’re easy to construct. Just grab a cylindrical concrete form at Home Depot, slap some ends
on it, and you’ve got a nice subwoofer enclosure. But SVS features tube-shaped subs in its line not because they’re easy to build; it’s because the form factor makes them perfect for certain rooms. At 16.6 inches in diameter, the company’s PC-13 Ultra takes up less than half the floor space of its comparable box-shaped sub, the PB-13 Ultra. A PC-13 Ultra can slip almost unnoticed into a corner, while the PB-13 Ultra can slip unnoticed into... well, maybe an aircraft hangar.