
The CWM7.5 S2 shares the acoustic configuration of the 707 S2 and like its sibling, it houses a 5” Continuum Midbass driver plus a 1” Carbon Dome tweeter, coupled to a forward-firing Flowport for outstanding bass response from a relatively small footprint. It has a critically formed baffle constructed from glass reinforced ABS plus its own integrated backbox, ensuring retrofittable installation plus optimum performance. It’s an outstanding performer when used in stereo or multi-room installations, and is equally at home as the rear speaker in a larger theatre application. Bowers & Wilkins CI700 S2 Series of in-ceiling and in-wall speakers improves on the CI600 range by adding next generation technology such as Continuum drivers and Carbon Dome Tweeters. Upgraded materials in the cabinetry further improve performance and bring CI700 S2 closest to our in-room speakers in sound quality.
Q: What is the diameter of the Continuum Midbass driver in these speakers?
A: These speakers house a 5-inch Continuum Midbass driver.
Q: Can the grill on these speakers be painted?
A: Yes, the grill is magnetic and paintable to match your decor.
Q: What is the minimum frequency response of this speaker?
A: The minimum frequency response for this speaker is 45 hertz.
Q: What is the purpose of the die-cast chassis in these speakers?
A: The die-cast chassis contributes to cleaner and faster bass response.
Q: What is the benefit of the Resevoir Backbox?
A: The Resevoir Backbox improves rigidity and enables the kind of bass performance you get from floor-standing speakers, so you'll enjoy clearer vocals with big, dynamic bass without a complicated installation.
Q: What is the maximum frequency response of this speaker?
A: The maximum frequency response for this speaker is 33 kilohertz.
Q: How does the Carbon Dome Tweeter enhance the speaker's performance?
A: The Carbon Coating on the aluminum Double Dome Tweeter results in pinpoint imaging accuracy and detail, delivering performance closest to Bowers & Wilkins' Diamond Dome Tweeters.
A: I have 4 ceiling speakers in my living room, my bedroom right on top, I installed Rockwool insulation for sound in the floor joists and the bass travels through still, not so much the highs but definitely the lows, hope this helps.

The CWM7.5 S2 shares the acoustic configuration of the 707 S2 and like its sibling, it houses a 5” Continuum Midbass driver plus a 1” Carbon Dome tweeter, coupled to a forward-firing Flowport for outstanding bass response from a relatively small footprint. It has a critically formed baffle constructed from glass reinforced ABS plus its own integrated backbox, ensuring retrofittable installation plus optimum performance. It’s an outstanding performer when used in stereo or multi-room installations, and is equally at home as the rear speaker in a larger theatre application. Bowers & Wilkins CI700 S2 Series of in-ceiling and in-wall speakers improves on the CI600 range by adding next generation technology such as Continuum drivers and Carbon Dome Tweeters. Upgraded materials in the cabinetry further improve performance and bring CI700 S2 closest to our in-room speakers in sound quality.

The CCM7.3 S2 is a high-performance in-ceiling speaker for outstanding performance in both theater and stereo applications. Its sophisticated drive unit configuration features a 1" Carbon Dome tweeter, a 4" FST Continuum cone midrange and 2 x 5" Aerofoil Profile bass drivers. Its critically formed baffle is constructed from glass reinforced ABS while its integrated backbox ensures easy retrofittable installation, cuts down sound transfer between spaces and optimizes sound quality. Bowers & Wilkins CI700 S2 Series of in-ceiling and in-wall speakers improves on the CI600 range by adding next generation technology such as Continuum drivers and Carbon Dome Tweeters. Upgraded materials in the cabinetry further improve performance and bring CI700 S2 closest to our in-room speakers in sound quality.

The CWM663 offers the kind of in-wall performance ordinarily reserved for high quality bookshelf speakers. Featuring a 6" woven Aramid Fiber midbass driver and Aluminum Dome Tweeter, you’ll experience clear, balanced sound with great driving bass. The tweeter features Nautilus Tube-loaded technology for clearer performance, an equalization switch allows fine tuning of the sound and the whole speaker chassis is fabricated from cast aluminum for maximum rigidity, offering superior performance to the plastic baskets found in mass-market designs. The Quick Dog mounting system makes installation a breeze and easy on your arms. The grill and speaker can be painted to match the surrounding surface and a paint guard is included. Looking for better performance? The CWM7.4S2 offers better driver technology and the performance of a small floor-standing speaker in your wall. Bowers & Wilkins CI600 Series of in-ceiling and in-wall speakers improves on our CI300 range by combining next-level performance with innovative features that make them a breeze to install and fine-tune for personalized sound. Looking for a step-up in performance? The CI700 Series offers improved parts quality and manufacturing techniques for improved performance.

The CWM664 in-wall speaker features a 6" Glass Fiber Midbass Driver and 1" Soft Dome tweeter for outstanding clarity and bass. An equalization switch allows you to fine tune the sound for your room. The Quick Dog mounting system makes installation a breeze and easy on your arms. The grill and speaker can be painted to match the surrounding surface and a paint guard is included. Looking for better performance? The CWM663 offers an improved midbass driver and aluminum dome tweeter for greater clarity and power. Bowers & Wilkins CI600 Series of in-ceiling and in-wall speakers improves on our CI300 range by combining next-level performance with innovative features that make them a breeze to install and fine-tune for personalized sound. Looking for a step-up in performance? The CI700 Series offers improved parts quality and manufacturing techniques for improved performance.
| Pros for Bowers & Wilkins - CI700 Series In Wall 2-way Speaker w/5" midbass, includes retrofit back box (each) - White | |||
|---|---|---|---|
| Sound Quality | There were no pros for this product— | Sound Quality, Installation | Sound Quality, Installation |
Customers are satisfied with the sound quality of the CI700 Series In Wall 2-way Speaker. One customer even said, "Awesome sound!"
The vast majority of our reviews come from verified purchases. Reviews from customers may include My Best Buy members, employees, and Tech Insider Network members (as tagged). Select reviewers may receive discounted products, promotional considerations or entries into drawings for honest, helpful reviews.
Top notch in walls with expandable airspace and tuning for the port. You can run with or without the faceplates. It looks great regardless. There aren’t many options for sealed, in walls. I run these without a center and they are timed through a denon. They sound great.
Posted by Nick
Great speakers for the TV surround sound tv. compact
Posted by
I wanted to hide all my surround speakers. However, I did not want to compromise quality. These replaced KEF bookshelf speakers. Full and rich sound. love it when we play SACD's through OPPO player. I have a Denon receiver that can do 11.1 for a Family Living space. Definitely worth the investment.
Posted by Whoman