Ex Demonstartion, perfect working condition though there may be some minor marks

ASW10CM S2 now features the option of either Gloss Black or Satin White finish, with a light gray grille, to better match the rest of the CM Series. Underneath the stylish exterior lies the power and performance for which Bowers & Wilkins subwoofers are renowned. A 10" (250mm) Kevlar® driver is controlled by a highly efficient 500W audiophile Class D amplifier with switch mode power supply. The result is that ASW10CM S2 can deliver the precise bass effects and power you might need in any situation, for any sized room or home cinema system