RD stands for Reduced Depth – so this speaker will fit into tighter spaces than the standard CCM663. A shallower cone and a redesign of the easy-fit QuickDogs™ frame reduce depth to a more usable 92mm, while retaining everything that makes the CCM663 such a great in-ceiling speaker.
- reduced-depth design accommodates mounting locations with limited mounting space
- ideal for an in-ceiling music system, or as overhead sound effects channels in a Bowers & Wilkins home theater system
- 6" blue aramid fiber cone bass/midrange driver
- 1" Nautilus aluminum dome tweeter
- tweeter is aimable to direct high-frequency details towards you
- three-position EQ switch optimizes off-axis response for different tweeter angles
