Masterful - KEF Ci3160REFM-THX In-wall Speaker The KEF Ci3160REFM‑THX delivers professional-grade, reference-level audio for home theatres. Its three-way design combines a bass driver, Uni-Q midrange, and MAT-enhanced tweeter to produce cinematic sound that immerses every listener. Every detail, from dialogue to orchestral depth, appears natural, precise, and full-bodied. Certified THX Ultra certification ensures the speaker meets the strictest standards for frequency response, output, and distortion. The Ci3160REFM‑THX reproduces sound exactly as intended, delivering consistent, reference-quality performance for demanding cinema and music applications. Dynamic The speaker features a 160 mm bass driver, 160 mm Uni-Q midrange, and 25 mm aluminium dome tweeter with Metamaterial Absorption Technology (MAT). This combination produces powerful, controlled bass, transparent mids, and extended, distortion-free highs. Sound disperses evenly across the listening area, creating a wide, immersive soundstage. Flexible You can configure the Ci3160REFM‑THX in stereo, LCR, or full surround layouts. It integrates smoothly with passive amplifier systems and pairs naturally with KEF KASA500 for active THX operation. Wide dispersion eliminates “sweet spot” limitations, so every seat receives uniform, high-fidelity sound. Discreet The magnetic grille and paintable ultra-thin bezel allow the speaker to blend seamlessly into walls. Its low-profile design maintains clean aesthetics while delivering reference-level performance, proving that professional home cinema sound doesn’t require large, intrusive enclosures. Robust Dog-leg mounting clamps secure the speaker firmly into drywall or plasterboard. The design accommodates a range of wall thicknesses and cavity depths, ensuring stability. Once installed, the speaker delivers consistent, reliable performance for years of immersive audio enjoyment. The Ci3160REFM‑THX combines THX-certified performance, precise imaging, and discreet in-wall design. It delivers reference-quality cinema sound while remaining elegant and architecturally unobtrusive. Specification Value Nominal Impedance 8 Ω Sensitivity (2.83 V / 1 m) 88 dB Frequency Response (±3 dB) 52 Hz – 35 kHz Crossover Frequencies 640 Hz, 2.6 kHz Drive Units LF: 160 mm; MF: 160 mm Uni-Q; HF: 25 mm aluminium dome with MAT Recommended Amplifier Power 10 – 150 W Maximum SPL 110 dB Product External Dimensions (H × W × D) 680 × 230 × 85 mm Cut-out Dimensions (H × W) 650 × 200 mm Mounting Depth from Surface 84 mm Wall Thickness (min – max) 6 mm – 40 mm Net Weight 9.5 kg Certification THX Ultra
