This medium-sized Tier 2 in-ceiling loudspeaker can be utilised as both a single stereo speaker for music or as a di-pole or bi-pole surround sound speaker for exhilarating movie sound. It has a cut-out dimension of 212 mm and uses the patented Quik-Link speaker cable connecter, which revolutionises the ease and speed of speaker installation. Tri-Grip has also been evolved for simple, reliable and strong fitment.