Polk Audio® White 10" In-Wall Subwoofer (csw-155)

Installs Easily between standard 16" OC (on-center) studs.Long-Throw 10" Polycomposite Subwoofer Driver.The shallowest driver ever engineered by Polk Audio, for superior performance in only 33/8-inch of enclosure depth.Patented Dynamic Balance® Construction uses laser interferometry to tune out performance-robbing reso