


Bowers & Wilkins CCM663
The 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.

Bowers & Wilkins CCM663
Sale price
Regular price (/)
Bowers & Wilkins CWM 663 High Performance Series In Wall Speaker
- 6" blue aramid fiber cone woofer.
- 1" aluminium dome tweeter.
- Low distortion, high resolution drive unit technologies.
- Adjustable tweeter output.
Description
2-way in-wall system
Drive units
1x ø25mm (1in) Nautilus tube loaded aluminium dome tweeter
1x ø150mm (6in) blue Aramid Fibre cone bass/midrange
Frequency Range (-6dB)
45Hz – 50kHz
Recommended Amp Power
25 – 150w
Sensitivity SPL (2.83V, 1m)
88dB
Impedance Nominal (min)
8Ohms (4.5Ohms)
Frame height
315mm (12.4in)
Frame width
221mm (8.7in)
Cut-out height
279mm (11in)
Recommended Back Box
C6
Cut-out width
183mm (7.2in)
Depth behind surface
95mm (3.7in)
4mm (0.2in)
Pre-mount Kit
PMK W6
Back Box
BB 6W
UPC
714346310425
Series
CI 600 Series
Design
2-way in-wall system
Impedance
8Ohms (4.5Ohms) - min
Sensitivity
88dB