Bowers & Wilkins
Bowers & Wilkins BBCWM8.3 Back Box
Best acoustic enclosure for high-end in-wall home theater installations.
The Bowers & Wilkins BBCWM8.3 Back Box is designed to complement the CWM 8.3 D in-wall speaker. This essential accessory helps to reduce sound transmission between rooms, ensuring a more private listening experience. It also plays a crucial role in tightening bass performance, leading to a cleaner and more impactful sound output. By providing a controlled acoustic environment, this back box enhances the overall audio fidelity of your installed speaker system, making it an ideal addition for any discerning audiophile seeking optimal sound quality.
$1265.00
Owner Satisfaction
4.6
/ 5
Category Rank
87
/ 388
#87 in Speaker Components & Kits
Price vs Category Average
+660%
Above average
Dimensions
85.3513.663.54
/ " High x " Wide x " Deep
Who it's for
- Homeowners wanting to minimize sound leakage into adjacent living spaces
- Owners looking to protect high-end equipment from wall cavity debris
- Audiophiles seeking maximum acoustic performance from their in-wall setup
Who should skip it
- Budget-conscious buyers managing strict project spending limits
- DIY installers looking for a quick and simple mounting process
- Renovators working with shallow or restricted wall cavity depths
Performance breakdown
Acoustic Isolation
Effectively minimizes sound leakage to adjacent rooms for total listening privacy.
Bass Precision
Tightens low-end response for a cleaner and more impactful audio profile.
System Integration
Engineered specifically for a seamless fit with CWM 8.3 D speakers.
Build Integrity
Robust construction ensures a stable, resonance-free environment for high-fidelity drivers.
Installation Complexity
Requires professional planning due to the substantial physical dimensions.
Acoustic Loading
Provides the controlled air volume necessary for optimal driver performance.
Key Specs
Dimensions
85.35" High x 13.66" Wide x 3.54" Deep
Compatibility
CWM 8.3 D in-wall speaker
Features
- Reduces sound transmission between rooms for enhanced privacy.
- Tightens bass performance for cleaner, more impactful sound.
- Optimizes acoustic environment for improved audio fidelity.
- Designed specifically for Bowers & Wilkins CWM 8.3 D in-wall speakers.
What customers say
Customers consistently praise the Bowers & Wilkins BBCWM8.3 Back Box for its exceptional build quality and robust construction. Users frequently highlight how this accessory significantly enhances the acoustic performance of their Bowers & Wilkins in wall speakers, providing a more controlled and refined sound experience. Its precise engineering ensures a perfect fit and reliable long term protection, reinforcing the brand's reputation for premium audio components. The consensus points to a product that delivers on its promise of superior sound integration and durability, making it a worthwhile investment for serious audio enthusiasts.
Know before you buy
No, this back box is specifically engineered for the CWM 8.3 D in-wall speaker. It is not designed to fit other models in the Bowers & Wilkins lineup.
A back box provides a controlled acoustic volume for the speaker driver to work against, which is essential for tightening bass response. It also acts as a physical barrier to minimize sound leakage into adjacent rooms.
Yes, it creates a consistent acoustic environment that ensures the speaker performs as intended. You can expect cleaner, more impactful bass and improved overall audio fidelity compared to an open-back installation.
The back box measures 85.35 inches in height, 13.66 inches in width, and 3.54 inches in depth. Ensure your wall cavity can accommodate these dimensions before beginning your installation.
This back box is designed for new construction or major renovation projects where the wall studs are accessible. It is generally not suitable for retrofitting into finished walls without significant structural work.
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