KEF Ci200RS-THX In-Wall Speaker

KEF Ci200RS-THX In-Wall Speaker with Uni-Q Driver Array

The KEF Ci200RS-THX is an ultra-high-performance coincident point source loudspeaker designed for in-wall flush mount installations. It features patented Uni-Q® technology with a 1.5” (38mm) high frequency tweeter mounted in the acoustic centre of the 8” (203mm) low frequency woofer delivering exceptionally wide dispersion and hi-fidelity audio across a large listening area. The Ci200RS-THX is IP64 and THX® Ultra2™ certified and specifically engineered to maintain exceptional sound quality at high outputs exceeding 105dB. Its performance and design characteristics make the Ci200RS-THX the ideal choice for foreground, background, speech, and cinematic applications including 3D immersive audio formats such as Dolby® Atmos™.

KEF “Sit Anywhere” Uni-Q® Technology

This proprietary driver array places the tweeter in the acoustic centre of the woofer delivering wide dispersion with consistent sound characteristics throughout the room. Because the high and low frequencies originate from the same point in space, acoustic lobing problems common to other speaker designs are virtually eliminated and imaging is greatly improved to effectively shift the sound to appear as if it’s originating from behind the video screen.

Tangerine Waveguide™

In addition to protecting the driver, the Tangerine Waveguide further enhances dispersion allowing for 120 degrees of coverage.

Large 38mm 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 Ci200RS-THX is UV protected and designed to withstand harsh operating environments.

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.

THX® Ultra2™ Certification

The KEF Ci200RS-THX endured nearly 500 THX laboratory tests to ensure it delivers full impact entertainment experiences just as the artist intended.

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.

Our Review

The KEF Ci200RS-THX In-Wall Speaker brings a sense of effortless cinema-quality sound straight into your living space, making every movie, playlist, or performance feel larger than life. Thanks to KEF’s clever Uni-Q® technology, the sound seems to float seamlessly into the room, filling every corner with rich, detailed audio that feels natural no matter where you sit. Its sleek, flush-mount design blends beautifully into the wall, letting the music or soundtrack take centre stage without distraction. Whether you’re after the full thrill of a blockbuster, the intimacy of a live concert, or just a smooth soundtrack to your day, the Ci200RS-THX delivers with a level of polish and power that’s hard not to love.