CWM7.3 S2
Bowers & Wilkins Discontinued

CWM7.3 S2

Three-way in-wall loudspeaker from the Bowers & Wilkins Reference series. It has an integrated back-box and a four-driver array derived from the 700 Series. It suits home-audio and custom-installation setups that need a built-in speaker.

  • Reference series three-way in-wall speaker
  • Integrated back-box
  • Four-driver array derived from the 700 Series
  • 25mm (1in) Carbon Dome tweeter
  • 100mm (4in) Continuum cone FST midrange
  • 2x 130mm (5in) Aerofoil bass drivers
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Description

The CWM7.3 S2 is a three-way in-wall loudspeaker in the Bowers & Wilkins Reference series. It pairs an integrated back-box with a four-driver array derived from the 700 Series, so the enclosure and the drivers come together as one in-wall unit.

The drive units are a 25mm (1in) Carbon Dome tweeter, a 100mm (4in) Continuum cone FST midrange driver and two 130mm (5in) Aerofoil bass drivers. In the three-way layout, each driver covers its own part of the frequency range.

The model is listed in white and in new condition. A manual, an info sheet and a drawing are available for it. The maker also points buyers to custom installation experts for bespoke projects. Within the Reference in-wall range it sits alongside the CWM8.3 D, CWM8.5 D and CWM7.4 S2.

Specifications

Brand
Bowers & Wilkins
Model
CWM7.3 S2
Category
Hi-fi and home audio › Speakers

Drivers

Tweeter
1x ø25mm (1in) Carbon Dome
Midrange driver
1x ø100mm (4in) Continuum cone FST
Bass drivers
2x ø130mm (5in) Aerofoil
Number of drive units
4

Design

Type
In-wall speaker
Configuration
Three-way
Series
Reference
Enclosure
Integrated back-box
Driver array
700 Series-derived

Physical

Finish
White
Condition
New

Documentation

Manual
Available
Info sheet
Available
Drawing
Available

Documents

PDF User manualPDF · by the maker

Data: bowerswilkins.com; photos: Bowers & Wilkins product page · updated 2026-10-12 · Found a mistake? Write to us