Bowers & Wilkins CWM7.3S2 3 Way In Wall System Rectangle (FP41092) Single unit

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Description Specification Downloads

CWM7.3 S2: In-Wall Reference Series

Reference Series
For situations when you want near-invisible loudspeakers but refuse to compromise on sound quality. CI 800 Series Diamond and CI 700 Series models feature matching performance levels to their in-room counterparts in the 800 Series Diamond and 700 Series.

See nothing, hear everything
The CWM7.3 S2 features an integrated backbox that optimises its performance, cuts down on sound transference through walls and also makes it easy to retrofit. Its design incorporates twin 150mm (6in) Aerofoil profile bass drivers, a 100mm (4in) Continuum cone FSTTM mid-range driver and a Carbon Dome 25mm (1in) tweeter, all proven technologies shared with the acclaimed 700 Series range of loudspeakers. These outstanding tranducers, when combined with high-quality, optimised, components on the crossover and a critically formed baffle constructed from glass reinforced ABS, produce a truly remarkable in-wall speaker.

Description: 3-way in-wall system
Technical Features: Carbon Dome tweeter
Continuum cone FST midrange
Aerofoil profile bass cones
Drive Units: 1x ø25mm (1 in) Carbon Dome high-frequency
1x ø100mm (4 in) Continuum cone FST midrange
2x ø150mm (6 in) Aerofoil profile bass
Frequency Range (-6dB): -6dB at 43Hz and 33kHz
Frequency Response -dB: 45Hz - 28kHz ±3dB
Sensitivity: 90dB
Recommended Amplifier Power: 25W - 200W into 8Ω on unclipped programme
Harmonic Distortion: 2nd and 3rd harmonics (90dB, 1m)
< 1% 80Hz - 33kHz
< 0.5% 120Hz - 33kHz
Nominal Impedance: 8Ω (minimum 3.1Ω)
Frame Height: 736mm
Frame Width: 276mm
Cut-out height: 711mm
Cut-out width: 251mm
Cut-out height with PMK: 715mm
Cut-out width with PMK: 256mm
Reservoir Box Height: 460mm
Reservoir Box Width: 220mm
Protrusion: 7mm
Net Weight: 12.4kg
Pre-Mounting Kit: Not Included PMK7.3W
Manufacturer's Warranty*: 5 years
Faulty From New*: (Within 14 Days Of Purchase): Return to AWE for assessment.
Please complete this online Returns Form
After 14 Days Of Purchase*:
(Within The Manufacturer's Warranty):
Return to AWE for assessment.
Please complete this online Form
Post-Warranty Service and Repair: Please contact an authorised service centre: Sontec or Sound System Technology
*Terms & Conditions: For further information regarding AWE's returns procedures, please see chapters 7 & 8 in our Terms & Conditions


  • High resolution, low distortion drive technology
  • Easy retrofit into drywall
  • landscape or portrait installation options