Bowers & Wilkins (B&W) CCM664 In-Ceiling Speaker Style:B&W CCM664 (Pair) Power Transformer: Toroidal / El:

Power Transformer: Toroidal / El: - / o

103 dB at rated output

AC polarity reverse switch can reduce hum in many systems

As an added bonus

Each CCM382 speaker includes one 8" Polypropylene cone bass/midrange driver and a 1" soft dome tweeter

Bowers & Wilkins (B&W) CCM664 In-Ceiling Speaker Style:B&W CCM664 (Pair) Power Transformer: Toroidal / El:Experience discreet, high performance architectural audio with the Bowers & Wilkins CCM664 In Ceiling Speaker, engineered for immersive home theatre installations, Dolby Atmos setups, and premium multi room audio systems. Designed with B&Ws advanced acoustic engineering, this 2 way in ceiling speaker features a 6 inch woven glass fibre bass midrange driver and a 1 inch Nautilus tube loaded aluminium dome tweeter for precise detail, smooth high