The stylish Ci160QS square in-wall / in-ceiling ultra thin bezel loudspeaker features a narrow rim allow for flawless integration into your ceiling and KEF's patented Uni-Q driver, which spreads sound over a wider area - enabling you to use fewer speakers while optimizing the soundstage. Specification: Nominal Impedance 8 Ohm Sensitivity 89dB (2.83V/ 1m) Crossover Frequencies 3.0kHz Frequency Response 38Hz - 34kHz (±6dB) open backed Drive Units LF: 160mm (6.5in.)HF: 19mm (0.75in.) Uni-Q Recommended Amplifier Power 10 - 125W Product External Dimension (H X W X D) 223 x 223 x 97 mm (8.78 x 8.78 x 3.82 in.) Cut-Out Dimensions (H X W) 194 x 194 mm (7.64 x 7.64 in.) Mounting Thickness Ceiling Thickness (Maximum) : 30mm (1.19in.) Ceiling Thickness (Minimum) : 3mm (0.12in.) Mounting Depth From Surface 91mm (3.58in.) Optional Rough In Frame RIF160S Optional Rear Enclosure RNC160S Net Weight 1.88kg (4.14lbs.) Unit Measurement Piece Document Download ManualIndividual Information Spec. SheetCi Series Spec. SheetCi Series Minimum Cabinet Volume ChartCutout TemplateEASE GLL DATAProduct DrawingCi Series PamphletCi Accessory Guide Ci Brochure Remarks KEF reserves the right, in line with continuing research and development, to amend or change specifications. E&OE.
