Description

CWM664

A compact 2-way in-wall speaker with a soft-dome tweeter and 6-in black glass fiber bass/midrange driver.

• The CWM664 is an in-wall speaker distinguished by its 25mm (1″) soft dome tweeter. It brings smoother and more detailed high-frequency performance to a package that also includes a woven glass fibre 150mm (6″) 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.About the Bowers & Wilkins CWM 664 In-Wall Speaker

  The CWM 664 is a great entry-level in-wall speaker that will work well for surround channels. It pairs up nicely with the 600 series B&W speakers for your main three channels. The CWM664 uses a 6” glass-fiber midrange/woofer with a 1” soft dome tweeter that uses a variant of B&W’s tapered tweeter found in their more expensive speakers.

  Use Cases and Best Practices

  The most common use case for in-wall B&W speakers is for the surround channels. In today’s world of object-based surround sound, you want to have your main surrounds and rear surrounds close to ear level. In-wall speakers are perfectly suited for this position as most home theater or media rooms do not have the space to set up large box speakers to the sides and rear of the main seats.

  In some cases, you might even use this type of speaker as your main front three speakers. We do recommend if you go this route, to not scrimp on the fronts as they are the most important speakers in your theater, especially the center channel.

• Specifications
  

  Description	2-way in-wall system
  Drive units	1x ø25mm (1in) Nautilus™ tube loaded aluminium dome tweeter 1x ø150mm (6in) black glassfibre cone bass/midrange
  Frequency Range (-6dB)	45Hz – 35kHz
  Sensitivity SPL (2.83V, 1m)	87.5dB
  Maximum Amp Power	25 – 130w
  Impedance Nominal (min)	8 Ohm (4.5 Ohm)
  Pre-mount Kit	PMK W6
  Back Box	BB 6W
  Frame Height	12.4″
  Frame Width	8.7″
  Cut-out Height	11″
  Cut-out Width	7.2″
  Depth Behind Surface	3.7″
  Protrusion	0.2″
  Approximate Weight	Unit: 10 lbs Shipping: 12 lbs
  UPC	714346310432
  Series	600 Series
  Drivers	1x ø25mm (1in) Nautilus tube loaded aluminum dome tweeter 1x ø150mm (6in) black glassfiber cone bass/midrange
  Frequency Response	45-35kHz
  Impedance	8 Ohms (4.5 Ohms)
  power_range	25-130 watts
  Sensitivity	87.5 dB
  Tweeter	Nautilus tube loaded aluminium dome tweeter