Bowers & Wilkins CCM663RD – In-Ceiling Speaker (pair)

Bowers & Wilkins CCM663RD – Two-Way In-Ceiling Speaker 2-way in-ceiling System 1-in Nautilus Tube loaded soft dome tweeter 1 x 6-in Blue Kevlar cone bass/midrange CCM663RD is a high-performance 6-inch in-ceiling speaker with a difference. The ‘RD’ in the name stands for Reduced Depth, and this incredibly shallow speaker is perfect when you need to deliver great sound from a tight space. A shallower cone and a redesign of the easy-fit QuickDogs frame reduce this speaker’s depth to a very slim 92mm, while retaining everything that makes the CCM663 such a great in-ceiling speaker. The dark Aramid fiber cone of the bass/mid driver delivers a clean, detailed response, and combines with the pivoting aluminium tweeter for adjustable off-axis treble and three-position EQ, to make an incredibly versatile custom speaker. If preferred, the supplied round grille can be replaced with an optional square CCM663 grille. Owners Manual Info Sheet Drawing (PDF)