Specifications

Custom Installation
CWM663
The CWM663 features a blue Kevlar
®
bass/midrange driver housed in a die-
cast chassis which provides the extra rigidity to provide a cleaner, faster
bass. Its aluminium tweeter also incorporates a Nautilus
™
tube to absorb
unwanted sonic radiation. The CWM663 also utilises a three-position high
frequency switch to fine tune the sound. The speaker is incredibly easy to
install incorporating QuickDogs
™
and plug-and-play functionality.
See nothing, hear everything
Technical Specications
www.bowers-wilkins.com
Nautilus, Flowport and FST are
trademarks of B&W Group Ltd.
Kevlar is a registered trademark of
DuPont. Copyright © B&W Group
Ltd. E&OE
Description
Drive units
Frequency Range (-6dB)
Maximum Amp Power
Sensitivity SPL (2.83V, 1m)
Impedance Nominal (min)
Frame height
Frame width
Cut-out height
Cut-out width
Depth behind surface
Protrusion
Pre-mount Kit
Back Box
2-way in-wall system
1x ø25mm (1in) Nautilus
™
tube loaded aluminium
dome tweeter
1x ø150mm (6in) blue Kevlar
®
cone bass/midrange
45Hz – 50kHz
25 – 150w
88dB
8Ω (4.5Ω)
315mm (12.4in)
221mm (8.7in)
279mm (11in)
183mm (7.2in)
95mm (3.7in)
4mm (0.2in)
PMK W6
BB 6W