Bowers & Wilkins CWM664 In-Wall Loudspeaker

Bowers & Wilkins CWM664 In-Wall Loudspeaker

Free UK Delivery

In Stock
On Demo

 Sold in Pairs



Bowers & Wilkins CWM664 In-Wall Loudspeaker

The B&W CWM664 has the same basic features and dimensions as the CWM663 but uses a soft dome Nautilus tube-loaded tweeter instead of an aluminium dome, and a black glass fibre bass/midrange cone instead of blue KevlarÆ. Installation is just as easy, thanks to our new QuickDogs fixing system and plug-and-play connection.

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 fibre 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. See nothing, hear everything.

Who are Bowers and Wilkins?

Bowers & Wilkins are one of the most prestigious and well-regarded hifi manufacturers in the world, claiming a vast number of awards across essentially every range of loudspeakers they release. A well-established British company, their badge can be found in top studios around the UK, including Real World and Abbey Road. Whether constructing industry-leading speaker docking systems, reference level loudspeakers, or home cinema surround sound systems - Bowers & Wilkins excel in every aspect, including aesthetic design and audio prowess. 

Sold in Pairs.

 Description 2-way in-wall system 
Drive units   1x ø25mm (1in) Nautilus™ tube loaded aluminium dome tweeter
1x ø150mm (6in) black glass fibre cone bass/midrange 
 Frequency Range (-6dB) 45Hz – 35kHz 
 Maximum Amp Power 25 – 130w 
                                  Sensitivity SPL (2.83V, 1m)                                  87.5dB 
 Impedance Nominal (min)  8 ohm (4.5 ohm) 
 Frame height 315mm (12.4in) 
Frame width
221mm (8.7in) 
 Cut-out height  279mm (11in)
 Cut-out width 183mm (7.2in) 
 Depth behind surface 95mm (3.7in)
Protrusion 4mm (0.2in)
Pre-mount Kit PMK W6
Back Box BB 6W

Providing your item is in stock, the order is usually dispatched within 24 hours. Postage and packing is completely free for orders over £100*. Out of stock items will be dispatched as soon as they become available, out of stock items can take between 4 to 21 days for dispatch.


Orders are sent via our couriers' DPD on a next-day-delivery service and usually, take between 1 and 3 days. 


Please use this link to find more detailed delivery information.


*We ship free of charge to mainland UK addresses, excluding the Scottish Highlands or 'Out-Of-Reach' Scottish locations. Please consult the post-codes below to see if your location falls within this category. If you are still unsure, please contact us on 01432 354921. We also ship to Northern Ireland, Channel Islands, Scilly Isles, Scottish Isles and Scottish Highlands, however, delivery to these locations will incur a charge and can only be sent via a 2-day service.

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