Ci5160REFM-THX

Take invisible home theater to the highest level with the KEF Ci5160REFM-THX. Designed for premium in-wall installations, this flagship architectural loudspeaker delivers the scale, dynamics, and precision of a reference-grade cinema system while remaining virtually hidden within the room. Certified to THX Ultra standards, it is engineered for large dedicated theaters and luxury media rooms where uncompromising performance is required.

At the heart of the Ci5160REFM-THX is KEF’s 12th generation Uni-Q® driver array with Metamaterial Absorption Technology (MAT™), which helps eliminate unwanted distortion and improves overall clarity and detail. This advanced point-source design creates a wide, consistent soundstage with precise imaging and natural vocal reproduction, ensuring every seat enjoys the same immersive listening experience.

Four dedicated 6.5-inch bass drivers provide exceptional low-frequency extension, dynamic headroom, and effortless output. Whether reproducing subtle musical passages or the most demanding cinematic soundtracks, the speaker delivers powerful, controlled performance with remarkable accuracy and realism.

Built around a rigid aluminum front baffle and premium internal components, the Ci5160REFM-THX is engineered to maintain composure at high listening levels while preserving every nuance of the recording. Its combination of reference-level sound quality, THX-certified performance, and discreet architectural design makes it one of KEF’s most capable in-wall loudspeakers for high-end custom installations.