KEF CI130QS Ultra Thin Bezel 5.25in Square In-Wall & Ceiling Speaker - EachFeatures KEFs patented Uni Q driver array The stylish Ci130QS's thin bezel and narrow rim allow for flawless visual integration into your wall or ceiling. KEF's patented Uni Q driver spreads sound over a wider area enabling you to use less speakers and still experience an even sound stage. Ci130QS Featuring KEF's sophisticated 'sit anywhere' Uni Q driver array, which places the tweeter in the acoustic centre of the bass midrange cone, this allows both