KEF Extreme Home Theatre 8'' Round In-Ceiling Speaker. THX Ultra2 certified. 200mm Uni-Q driver with 38mm aluminium dome tweeter & tangerine waveguide and Z-flex surround. Magnetic grille. IP64.

- Sold individually

With a 38mm (1.5") tweeter voice coil coupled to a vented aluminium dome with the tangerine waveguide and a woofer with an absolutely massive magnet and Z-flex surround, the KEF Ci200RR-THX is an in-ceiling LCR capable of delivering a magical musical theatre experience even in the largest of rooms.

Ci200RR-THX

For the ultimate in Extreme Home Theatre, the formidable new Ci R Series has the jaw-dropping acoustic capabilities of the classic KEF floor stander 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.

With a 38mm(1.5") tweeter voice coil coupled to a vented aluminium dome with the tangerine waveguide and a woofer with an absolutely massive magnet and Z-flex surround, the KEF Ci200RR-THX is an in-ceiling LCR capable of delivering a magical musical theatre experience even in the largest of rooms. 

Ci200RR-THX is an in-ceiling speaker certified to THX ULTRA2 standard. A deep understanding of the filmmaking process and surround sound is at the very heart of every THX certified 2.1, 5.1 and 7.1 speaker system. Engineered with design characteristics of professional studio speakers, THX recreates the tonal balance of the filmmaker's final mix in your living room. The results? Action sequences are impactful, and dialogue-driven moments are natural and engaging.

THX certified in-ceiling 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 surrounds sound performance from components that blend harmoniously with any room decor. 

THX Audio Certification Categories

THX has multiple certification categories based on the room size in which the equipment will be installed. This ensures a THX home theatre system will play loud & clear without audible distortion at THX reference levels in specific room sizes and at specific viewing distances from the screen. This also certifies that the subwoofers will properly pressurize the theatre so that even the most demanding of movie sound effects are heard and felt with visceral clarity. Of all the THX certification standards Ultra2 is the most demanding as Ultra2 systems are designed for the room larger than 85 cubic meters (3000 cubic feet) with viewing distances from the screen greater than 4 meters (12 Feet).