



Bowers & Wilkins CWM 663
The CWM663 features a blue Aramid Fibre bass/midrange driver housed in a die-cast chassis which provides the extra rigidity to provide a cleaner, faster bass. Its aluminum tweeter also incorporates a Nautilus tube to absorb unwanted sonic radiation. The CWM663 also utilizes a threeposition high frequency switch to fine tune the sound. The speaker is incredibly easy to install incorporating QuickDogs and plug-and-play functionality.

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.
2-way in-wall system
1x ø25mm (1in) Nautilus tube loaded aluminium dome tweeter
1x ø150mm (6in) blue Aramid Fibre cone bass/midrange
45Hz – 50kHz
25 – 150w
88dB
8Ohms (4.5Ohms)
315mm (12.4in)
221mm (8.7in)
279mm (11in)
C6
183mm (7.2in)
95mm (3.7in)
4mm (0.2in)
PMK W6
BB 6W
714346310425
CI 600 Series
2-way in-wall system
8Ohms (4.5Ohms) - min
88dB