The KHT6000 ACE matches flat screen TVs. At the heart of the speaker is the KEF patented Uni-Q array which is unique in placing the tweeter (for high frequency sounds) as the centre of the woofer (for mid-frequency sounds), so that vocals sound clear, warm and beautifully balanced wherever you sit. An extra four bass speakers give all the required low frequency sounds. The enclosure also utilises ACE technology which means the slim speaker acts like a large speaker box. The new Selecta-mount concealed wall brackets mean it is really easy to fix to the wall. The floorstand has a “Bass Extender” facility to further enhance the bass output.