Bowers & Wilkins CCM663
The Bowers & Wilkins CCM663 is a true high performance ceiling-mount speaker. The tweeter has a 25mm (1in) aluminium dome and its housing pivots for adjustable off axis treble response.
The bass/midrange driver’s die-cast chassis provides extra rigidity which results in a cleaner, faster bass, and a three-position EQ switch for a better off-axis response.
The blue Aramid Fibre cone means that the unit is well hidden behind the grille but still produces a remarkably clear and dynamic sound. Incorporating QuickDogs™ and plug-and-play functionality it is quick and easy to install.
TECHNICAL INFORMATION
Drive Units
1x ø25mm (1in) Nautilus™ swirl loaded aluminium dome tweeter
1x ø150mm (6in) blue Kevlar® cone bass/midrange
Frequency Range (-6dB)
45Hz – 50kHz
Recommended Amp Power
25 – 130w
Sensitivity SPL (2.83V, 1m)
88dB
Impedance Nominal (min)
8Ω (4.5Ω)
Frame diameter
240mm (9.5in)
Cut-out diameter
202mm (8in)
Depth behind surface
133mm (5.2in)
Protrusion
4mm (0.2in)