KEF Ci R Series Ci160RR Round In-Ceiling Speaker - 6.5"
For the ultimate in custom installed Extreme Home Theatre, the formidable new Ci R Series has the jaw-dropping acoustic capabilities of the classic KEF floorstander it's named after, with all the drama and emotional intensity of full theatre sound quality.
KEF Ci R Series Ci160RR Round In-Ceiling Speaker - 6.5"
For the ultimate in custom installed Extreme Home Theatre, the formidable new Ci R Series has the jaw-dropping acoustic capabilities of the classic KEF floorstander it's named after, with all the drama and emotional intensity of full theatre sound quality.
The Ci R Series consists of an in-ceiling speaker that can be combined with one of two in-wall models, and a sensational new powered subwoofer. As you might expect, its towering performance sets a new standard for custom installed speakers.
The KEF Ci160RR-THX is an ultra-high-performance coincident point source loudspeaker designed for in-ceiling or in-wall discreet installations. It features patented Uni-Q® technology with a 19mm high frequency tweeter mounted in the acoustic centre of the 160mm low frequency woofer delivering exceptionally wide dispersion and hi-fidelity audio across a large listening area.


Hide Your Speakers, Not Your Sound
KEF approaches the development of architectural loudspeakers with the same diligence as any other model; our passion for acoustic excellence wouldn’t allow anything else. The combination of innovative engineering and sophisticated acoustic design ensures KEF’s architectural speakers offer as compelling a performance as its stand-alone hi-fi speakers.
Impeccable cosmetics ensure the speakers disappear into their surroundings, while unique design features allow KEF’S architectural speakers to be fitted with the minimum of fuss.

Extreme Home Theatre
KEF’s Extreme Home Theatre system sets a new standard for architectural loudspeakers. Certified to THX Ultra2 standards, the formidable KEF Ci-R Series has the jaw-dropping acoustic capabilities of KEF’s award-winning speakers, delivering all the drama and emotional intensity of true theatre sound quality.

Design & Performance
THX certified in-wall speakers deliver the appropriate frequency response and high output and imaging quality of a traditional box speaker. This provides the best of both worlds - THX surround sound performance from components that blend harmoniously with any room decor.

Easy Installation
KEF Engineers have meticulously designed the Ci160RR-THX to be quick and easy to install without sacrificing baffle rigidity. KEF’s patented built-in wall bracket design allows for a damage-free installation every time.

UNI-Q® Driver Technology
KEF’s patented Uni-Q driver technology places the tweeter precisely at the acoustic centre of the bass/midrange cone, so both act together as a single source. Because Uni-Q disperses sound widely and evenly over a large area, KEF’s architectural speakers deliver effortlessly natural sound with minimal distortion to every person in the room.

Other Features:
Tangerine WaveguideTM – In addition to protecting the driver, the Tangerine Waveguide further enhances dispersion allowing for coverage of any seating position.
19mm High Frequency Tweeter – The high-power handling aluminium dome tweeter has a wide frequency response and can continuously deliver extremely high output with no audible distortion.
Weather Resistant – Manufactured using a proprietary plating and powder coating process, the KEF Ci160RR-THX is UV protected and designed to withstand harsh operating environments.
THX® Ultra Certification – The KEF Ci160RR-THX endured nearly 500 THX laboratory tests to ensure it delivers full impact entertainment experiences just as the artist intended.
Universal cut-out – All KEF 160mm in-ceiling round speakers utilise the same diameter opening for ease of installation and flexible component selection.
IP64 Certification – The speaker passed official IEC testing to ensure that splashing water would have no harmful effects on assembly components.
Ultra-Thin Bezel (UTB) – To maintain a premium aesthetic appearance, the ABS bezel was carefully engineered to be as thin as possible while maintaining the necessary structural rigidity.
Magnetic Grille – For security and ease of installation the grille attaches by a powerful magnetic circuit and can be painted to match any décor.
Gold-Plated Spring Loaded Binding Posts – This design improves ease of installation and guarantees consistent wire clamping pressure to ensure proper electrical transfer.
Covered Crossover Circuit – The cover adds structural rigidity to the speaker assembly while protecting the electrical crossover components from potential damage.
KEF-CI160RR-THX |
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IP64 |
9.24 in. |
7.71 in. |
LF: 165 mm (6.5 in.) HF: 25 mm (1 in.) Uni-Q |
4Ω |
90dB |
52Hz-24kHz (±6dB) |
2.1kHz |
Power: 10 - 190 W |
Optional rough in frame: KEF-RIF160R Optional rear enclosure: |
4.33" |
6.48 lb |
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Distributed Brand Warranty
We want to make our Affiliate program as easy as possible. That’s why we process all claims directly. Specific warranty terms and details from the manufacturer are below. View the full KEF Warranty.
Keycap engravings
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