- -CHF59.00
KEF Ci160QS in-ceiling speaker built around a 160 mm Uni-Q coaxial driver, for ceiling or wall mounting. Sold individually.

The 19 mm aluminium dome tweeter sits at the acoustic centre of the 160 mm woofer, so both ranges radiate from the same point. This "sit anywhere" Uni-Q array spreads the sound widely and evenly across the room. The acoustic lobing that troubles separate-driver designs is largely gone, and even coverage takes fewer speakers.
The ultra-thin ABS bezel is no more than 5 mm wide, so once installed the speaker shows little more than an outline on the ceiling. The grille is held by a magnetic circuit, with no visible screws, and lifts off one-handed for servicing. Bezel and grille both take paint to match the ceiling, and a paint shield protects the driver while the work is done.
The speaker flush-mounts in a square cut-out, in a ceiling or in a wall, over a mounting depth of 91 mm from the surface. The chassis is open-backed and uses the plenum volume behind it. KEF offers the RIF160S rough-in frame for new-build sites and the RNC160S rear enclosure wherever a sealed volume is needed, ideally 25 litres and 15 litres at the very least.
The Tangerine Waveguide caps the tweeter, shields it and widens nominal coverage to 125 degrees. Plating and powder coating are UV-treated and the assembly carries IP64 certification, so splashing water has no harmful effect on its components and the speaker can go under a soffit or in a bathroom. At 8 ohms nominal impedance it runs on 10 to 125 W and wires up at the terminals on the back of the chassis.
Data sheet
Specific References