THX® Certified Ultra. Reference‑Level Performance. In‑Ceiling Cinematic Precision.

The KEF Ci200RR‑THX is a flagship in‑ceiling LCR loudspeaker engineered for Extreme Home Theatre installations where uncompromising performance is essential. As a THX® Certified Ultra model, it meets the highest standards for output, accuracy, and tonal consistency — delivering the same cinematic impact and clarity expected from professional studio monitors, but seamlessly integrated into the ceiling.

Drawing from KEF’s legendary Reference Series, the Ci200RR‑THX incorporates advanced acoustic technologies purpose‑built for high‑end architectural audio. At its core is a powerful 38 mm (1.5 in.) tweeter voice coil paired with a vented aluminium dome and KEF’s signature Tangerine Waveguide, ensuring exceptional high‑frequency dispersion and detail. The massive magnet structure and Z‑Flex surround on the woofer deliver deep, controlled bass and dynamic midrange performance, even in large rooms.

Designed as a true in‑ceiling LCR, the Ci200RR‑THX is capable of anchoring front channels, center channel duties, or surround positions with equal authority. Whether reproducing explosive action sequences or subtle dialogue, it maintains the tonal balance and imaging accuracy intended by filmmakers.

With its Ultra‑Thin Bezel (UTB) design and paintable grille, the Ci200RR‑THX blends effortlessly into any interior while delivering the full power of THX‑certified cinema sound.

A perfect choice for dedicated home theaters, luxury media rooms, and high‑performance residential cinemas, the Ci200RR‑THX brings reference‑grade audio to an elegant, architectural form.