The KEF Ci100QS - quality that is quite literally out of sight! Purpose-built for flush mounting into walls and ceilings, the Ci100QS delivers KEF's renowned audio quality as unobtrusively as possible. The popular Soundlight Series is yet another major innovation form KEF. When installed, Soundlight speakers are so tiny that they blend in with halogen light fixtures yet will amaze you with their astonishing performance, thanks to KEF's patented Uni-Q's exceptionally wide dispersion.