Bowers & Wilkins CT SW12 Passiv Subwoofer

The CTSW15 is a passive closed-box subwoofer featuring a 15-inch paper drive until. It is designed to be used with both the CT800 and CT700 ranges.

The CTSW15 is a passive subwoofer featuring a 15-inch paper drive until. It is designed to be used with both the CT800 and CT700 ranges. All CT SW subwoofers have a closed-box design that makes them easy to install in cabinetry.

It might seem strange to many listeners that a material like paper could have much to do with a product as solid and powerful as a custom theatre subwoofer. Nevertheless, paper plays a vital part in what they're hearing.

In our CT SW10, CT  SW12 and CT SW15 subs, the bass driver diaphgrams are construced from a finley-tuned mix of paper pulp, Kevlar fibres and resin, which provides the stiffness needed to withstand the tremendous phyiscal forces exerted by the preassures inside the cabinet