Description The KEF Ci160.2CS is a 6.5-inch 2-way Uni-Q in-wall/flush-mount speaker engineered to deliver high-fidelity audio while maintaining a clean, discreet architectural appearance. Designed for seamless integration into walls, this square speaker provides professional-grade sound without compromising interior aesthetics. Its Uni-Q driver array places the 16 mm tweeter at the acoustic center of the 160 mm low-frequency driver, producing wide, even sound dispersion and a natural, detailed listening experience throughout the room.Superior Sound QualityThe Ci160.2CS delivers clear midrange, crisp highs, and controlled low frequencies, making it ideal for both music and home cinema applications. With a frequency response of 52 Hz – 20 kHz (±6 dB) and a 2.5 kHz crossover, it ensures balanced, immersive sound performance even in larger listening areas.Flexible InstallationOperating with an 8-ohm nominal impedance, the speaker is compatible with most amplifiers rated between 10–100 W. Its shallow mounting depth and cut-out dimensions of 194 × 194 mm allow for easy installation in new builds or retrofit projects. Optional accessories, including the RIF160S rough-in frame and RNC160S rear enclosure, enhance installation flexibility and acoustic performance.FeaturesUTB™ Ultra-Thin Bezel160mm (6.5in.) Uni-Q driver16mm (0.6in.) Aluminium dome tweeter with tangerine waveguideMagnetic grillePaintable grille and bezelWeather ResistantIP64 certifiedSpecificationsSpecificationDetailsNominal Impedance8 ΩSensitivity89 dB (2.83 V / 1 m)Frequency Response (±6 dB)52 Hz – 20 kHz (open-backed)Crossover Response2.5 kHzDrive UnitsLF: 160 mm (6.5 in.) Uni-QHF: 16 mm (0.6 in.)Recommended Amplifier Power10–100 WProduct External Dimensions (H × W × D)223 × 223 × 88.7 mm (8.78 × 8.78 × 3.49 in.)Cut-Out Dimensions (H × W)194 × 194 mm (7.64 × 7.64 in.)Mounting ThicknessCeiling Thickness (Maximum): 30 mm (1.19 in.)Ceiling Thickness (Minimum): 3 mm (0.12 in.)Mounting Depth From Surface84.5 mm (3.33 in.)Optional Rough-In FrameRIF160SOptional Rear EnclosureRNC160SNet Weight1.5 kg (3.3 lbs)Unit MeasurementPieceT4S9M1E/40-BKM
