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B&W CWM8.3D Reference In-Wall Speaker (Back Box Required)

SKU: CWM8.3D

$5,600.00each
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This item is priced as "each," please select quantity “2” for a pair. Speakers and Speaker Stands cannot be sold individually.

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CWM8.3 D is a three-way in-wall loudspeaker, conceived to offer the very best performance for a customer requiring great sound without seeing the source.

It features a decoupled Diamond dome tweeter, a 5in Continuum FST midrange drive unit and two 7in Aerofoil low-frequency drivers. The central baffle is rotatable, so CWM8.3 D can be used in either vertical or horizontal alignment.

For optimum discretion when installed, the Continuum cone is given a dark finish.

  • Diamond Dome Tweeter: Offers crystal-clear highs with precise imaging, adjustable for optimal listening angles.
  • 5" Continuum™ Midrange Driver: Provides natural, transparent vocals and midrange detail.
  • Two 5" Aerofoil™ Bass Cones: Delivers deep, impactful bass with exceptional control.
  • Three-Way Driver Layout:Ensures superior separation and clarity across all frequencies.
  • Required Acoustic Back Box:Optimizes low-frequency response and sound isolation for in-wall installs.
Bowers & Wilkins is a British company that specializes in high-end audio equipment, including loudspeakers, headphones, and wireless speakers. The company was founded in 1966 in Worthing, England, and has since become a well-known brand in the audio industry, known for its innovative designs and high-quality sound. Bowers & Wilkins' products are used in a variety of settings, from home entertainment systems to professional recording studios. The company's loudspeakers have been used in some of the world's most famous recording studios, including Abbey Road Studios in London and Skywalker Sound in California.

All orders are processed within 48 hours from date of order.

We offer Free Ground Shipping on all orders regardless of size.  

  • If you would like to receive your order quicker you can request Express shipping during Check-Out in the Comments section.  Additional charges will apply.
  • In-stock items are shipped from our Vancouver warehouse and will reach major Canadian cities in 5-7 business days.
  • Items not in stock will either ship from one of our manufacturer partners' warehouses or in rare cases first must be sent to Vancouver and then to you.  

How does the sound compare to traditional box speakers?

Thanks to Bowers & Wilkins’ advanced materials and engineering, the CWM8.3D rivals many high-end floorstanding or bookshelf speakers. With features like the Diamond Dome tweeter and Continuum cone midrange, it delivers clarity and musicality typically reserved for premium loudspeakers—without taking up floor space.

Can this speaker be installed horizontally for center channel use?

Yes, the CWM8.3D is designed to work both vertically and horizontally, making it ideal for center channel placement in custom home theater systems. The tweeter’s rotatable design allows proper alignment regardless of orientation.

What is the purpose of the required back box?

The back box (BB CWM8.3) is an acoustically optimized enclosure that ensures the speaker performs consistently by managing rear sound waves and enhancing bass performance. It also helps reduce sound transmission to adjoining rooms, which is especially important for multi-room installations.

Some B&W CWM8.3D Reference In-Wall Speakers in a modern living room around a in-wall TV.

True Sound, Seamlessly Integrated

Bowers & Wilkins’ Reference Series brings the same acoustic engineering found in their flagship loudspeakers to an in-wall and in-ceiling format. These speakers are designed to reproduce sound exactly as the artist intended—detailed, natural, and immersive. Whether you're listening to a live jazz trio or a blockbuster film soundtrack, you'll hear every nuance, free from distortion or coloration, all while preserving your room's aesthetic integrity.

B&W CCM7.5 S2 in-ceiling speaker

Engineered for High-Fidelity Performance

Drawing on decades of research and development, Reference Series speakers use advanced materials and precision driver technologies to achieve audiophile-grade clarity and dynamic range. Optimized crossover networks and meticulously engineered enclosures allow them to deliver a wide soundstage with exceptional tonal accuracy. Whether used in a two-channel music system or a full home theatre setup, these speakers perform at the highest level—without compromise.

B&W CWM7.3S2 In-Wall Speaker in a modern beachside living room.

Discreet by Design

Designed to disappear into your space, the Reference Series allows for world-class sound without visible hardware. Slim bezels, paintable grilles, and flush-mount designs ensure the speakers blend seamlessly into any ceiling or wall. This makes them ideal for contemporary interiors, open-concept living spaces, or custom installations where acoustic excellence and visual subtlety are equally important.

Why Shop at Hi-Fi Centre

Whether you're an audiophile or just getting started, we'll help you find the perfect setup with expert advice and hands-on demos. Here's why music lovers and home theatre enthusiasts choose us:

  • Curated Selection of Premium Brands - The world's best high-fidelity audio and home theatre gear, all in one place.
  • Professional Guidance & Custom Demos - Experience premium sound firsthand with help from our expert staff.
  • Exceptional Customer Service - We're here to help before, during, and after your purchase.
  • An Experience Like No Other - Step into our showroom and hear the difference for yourself.

Take your audio experience to the next level.

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