Customize the sound of your space with this two-way Bowers & Wilkins in-ceiling loudspeaker. Its 1-inch Diamond dome tweeter and 7-inch Continuum bass/midrange driver produce distortion-free audio with a frequency range of 35Hz - 35kHz. Use of BB8.5C Back Box is mandatory. Fully Matrix braced, for extra rigidity and improved performance the back boxes feature bi-wireable cables that connect to the baffle electronically with a multi-pin connector.The Bowers & Wilkins CI800 Series Diamond range of custom installation speakers is engineered for discerning customers who demand great hi-fi and home cinema sound from loudspeakers that occupy minimal space. This exceptional range of in-wall and in-ceiling loudspeakers features all the key transducer technologies developed for the globally renowned 800 Series Diamond including Diamond dome tweeters, Continuum midrange drivers and Aerofoil bass cones. The result is outstanding levels of performance that once again raise the bar for custom installation loudspeakers.

• 1" Diamond tweeter: Prized in highly specialised industrial applications, the unique properties of diamond make for a near-perfect tweeter material. Our diamond domes are grown like crystals in super-heated furnaces under laboratory conditions before being cut to produce our tweeter domes.
• Continuum Cone Midbass: Continnum is a woven composite that blends control with flexibility. The result is breathtaking clarity. Hear voices, guitars and bass instruments with precision and transparency.
• Rotatable Baffle: The central baffle containing the tweeter and midrange can be rotated to focus the sound on your listening area. The Diamond Tweeter is placed on an aluminum wing for optimal alignment with the continuum midbass driver.
• Matrix Back Box: Traditional In-wall and In-ceiling speakers use your wall construction as part of the speaker cabinet. This introduces unwanted resonance and rattles to the sound of the speaker. The Matrix Back Box is a rock solid enclosure mounting behind the wall surface that increases performance by dramatically reducing wall noise. See sku 5708784 for more information.
• 1" Diamond tweeter: Prized in highly specialised industrial applications, the unique properties of diamond make for a near-perfect tweeter material. Our diamond domes are grown like crystals in super-heated furnaces under laboratory conditions before being cut to produce our tweeter domes.
• Continuum Cone Midbass: Continnum is a woven composite that blends control with flexibility. The result is breathtaking clarity. Hear voices, guitars and bass instruments with precision and transparency.
• Rotatable Baffle: The central baffle containing the tweeter and midrange can be rotated to focus the sound on your listening area. The Diamond Tweeter is placed on an aluminum wing for optimal alignment with the continuum midbass driver.
• Matrix Back Box: Traditional In-wall and In-ceiling speakers use your wall construction as part of the speaker cabinet. This introduces unwanted resonance and rattles to the sound of the speaker. The Matrix Back Box is a rock solid enclosure mounting behind the wall surface that increases performance by dramatically reducing wall noise. See sku 5708784 for more information.