Bowers & Wilkins CWM 664 In-Wall Speakers (Each)

The CWM664 is an in-wall speaker distinguished by its 25mm (1in) soft dome
tweeter. It brings smoother and more detailed high-frequency performance
to a package that also includes a woven glass fiber 150mm (6in) bass/
midrange driver and three-position high frequency switch to fine-tune the
sound. Installation is catered for by a simple and effective QuickDog™ fixing
system. The CWM664 is an elegantly engineered and cost-effective route to
high-quality in-wall sound.