Technical details
- Drive units 1x Ø300mm (12in) paper/Aramid Fiber bass driver

Custom Theater closed-box subwoofer
With its powerful 12in paper/Aramid Fibre drive unit, the CT SW12 delivers the maximum explosive punch for your money. Powered by a separate CDA-2HD amplifier, the CT SW12 slots neatly into a home theatre cabinetry and uses a uniquely rigid mushroom diaphragm construction to deliver unparalleled bass effects.