Bowers & Wilkins (B&W) CWM7.3 S2 In-wall Speaker

 

Precision engineering meets architectural discretion in the Bowers & Wilkins CWM7.3 S2 In-Wall Speaker, a reference-level in-wall speaker in India designed for high-performance home theatre systems, dedicated cinema rooms, and immersive multi-channel audio installations. Built on a three-way driver architecture, it combines a 25mm Carbon Dome tweeter, a 100mm Continuum cone FST midrange driver, and dual Aerofoil-profile bass drivers, delivering exceptional clarity, controlled low-frequency extension, and highly detailed midrange reproduction even at reference listening levels. Its integrated back-box design improves acoustic isolation and consistency, reducing sound leakage while ensuring stable performance across varied wall constructions. With flexible vertical or horizontal mounting options, it adapts seamlessly as a left, center, or right channel speaker in custom home cinema layouts across premium residences in Mumbai, Delhi, and Bangalore. Searches such as best in-wall speaker in India, premium Bowers & Wilkins architectural speaker, and hidden home theatre wall speaker system align closely with its intended role in high-end AV design.

Warranty

1-year manufacturer's warranty

Key Features:

• Carbon Dome tweeter
• Continuum cone FST midrange
• Aerofoil profile bass cones
• Flowport™
  
  

Benefits of Bowers & Wilkins (B&W) CWM7.3 S2 In-wall Speaker: 

 

See Nothing, Hear Everything 

The CWM7.3 S2 is feature-packed with an integrated back box that optimises its performance attenuates sound transference through walls and also makes it effortless to retrofit. Its design includes twin 150mm (6in) Aerofoil profile bass drivers, a 100mm (4in) Continuum cone FSTTM mid-range driver and a Carbon Dome 25mm (1in) tweeter, all cutting-edge technologies shared with the acclaimed 700 Series range of loudspeakers. These remarkable transducers, when combined with top-of-the-line, optimised, components on the crossover and a critically formed baffle built from glass-reinforced ABS, produce a truly outstanding in-wall speaker.

Technical Specifications of Bowers & Wilkins (B&W) CWM7.3 S2 In-wall Speaker:

 

Brand & Model #	B&W CWM7.3 S2
Description	3-way in-wall system
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 Range (-3dB)	45Hz - 28kHz ±3dB
Sensitivity	90dB spl (2.83Vrms, 1m)
Harmonic Distortion	2nd and 3rd harmonics (90dB, 1m) <1% 80Hz - 33kHz <0.5% 120Hz - 33kHz
Nominal Impedance	8Ω (minimum 3.1Ω)
Recommended Amp Power	25W - 200W into 8Ω on unclipped programme
Frame height	736mm (29in)
Frame width	276mm (11in)
Depth (behind surface)	102mm (4.02in)
Cut-out height	711mm (28in)
Cut-out width	251mm (9.9in)
Cut-out width with w/PMK	715mm (28.1in)
Cut-out width w/PMK	256mm (10.1in)
Reservoir box height	460mm (18.1in)
Reservoir box width	220mm (8.7in)
Protrusion	7mm (0.28in)
PMK	7.3W
Net weight	12.4kg (27.32lb)
Finishes	Back box: White Grille: White

 

See Nothing, Hear Everything The CWM7.3 S2 is feature-packed with an integrated back box that optimises its performance attenuates sound transference through walls and also makes it effortless to retrofit. Its design includes twin 150mm (6in) Aerofoil profile bass drivers, a 100mm (4in) Continuum cone FSTTM mid-range driver and a Carbon Dome 25mm (1in) tweeter, all cutting-edge technologies shared with the acclaimed 700 Series range of loudspeakers. These remarkable transducers, when combined with top-of-the-line, optimised, components on the crossover and a critically formed baffle built from glass-reinforced ABS, produce a truly outstanding in-wall speaker. Where to buy? Buy Bowers & Wilkins (B&W) CWM7.3 S2 In-wall Speaker online at the best price in Mumbai, Delhi, Bangalore, Chennai and all across India. Enjoy expert, prompt and courteous customer service from the Ooberpad team. We will help you choose better and give you all the support you need to take the right buying decision in India. Technical Specifications of Bowers & Wilkins (B&W) CWM7.3 S2 In-wall Speaker: <!-- td {border: 1px solid #ccc;}br {mso-data-placement:same-cell;} --> Brand & Model # B&W CWM7.3 S2 Description 3-way in-wall system 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 Range (-3dB) 45Hz - 28kHz ±3dB Sensitivity 90dB spl (2.83Vrms, 1m) Harmonic Distortion 2nd and 3rd harmonics (90dB, 1m) <1% 80Hz - 33kHz <0.5% 120Hz - 33kHz Nominal Impedance 8Ω (minimum 3.1Ω) Recommended Amp Power 25W - 200W into 8Ω on unclipped programme Frame height 736mm (29in) Frame width 276mm (11in) Depth (behind surface) 102mm (4.02in) Cut-out height 711mm (28in) Cut-out width 251mm (9.9in) Cut-out width with w/PMK 715mm (28.1in) Cut-out width w/PMK 256mm (10.1in) Reservoir box height 460mm (18.1in) Reservoir box width 220mm (8.7in) Protrusion 7mm (0.28in) PMK 7.3W Net