Bowers & Wilkins - CTSW15 15" sub
The CTSW15 is a passive subwoofer featuring a 15-inch paper drive unit. 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 diaphragms are constructed from a finely-tuned mix of paper pulp, Kevlar fibres and resin, which provides the stiffness needed to withstand the tremendous physical forces exerted by the pressures inside the cabinet.
Drive units ø380mm (15 in) paper/Kevlar® cone long-throw Frequency range -6dB at 16Hz and 25/140Hz adjustable (EQ at A) Frequency response ±3dB 23Hz - 40/140Hz adjustable (EQ at A) Bass extension -6dB at 16Hz (position A) -6dB at 20Hz (position B) -6dB at 25Hz (position C) Power handling 1000W Dimensions Height: 550mm (21.7 in) Width: 550mm (21.7 in) Depth: 260mm (10.3 in) Depth with grille: 290mm (11.4 in) Net Weight 30kg (66.1lb) Finish Cabinet Black painted Grille Black cloth