With integrated whole-house audio systems becoming more popular than ever, Klipsch designed the CDT-2650-C II to meet the market's demand for a high-performance in-ceiling loudspeaker that easily challenges the inherent limitations of fixed locations. Thanks to a patent-pending gimbal mechanism known as Controlled Dispersion Technology (CDT) both the high and low frequencies of the CDT-2650-C II can be directed towards the listening area. With the 100 degree symmetrical Tractrix Horn, directing sound is more accurate than a typical dome tweeter which disperses a wider breadth of sound, leading to more reflected sounds that blur sonic details. The 6.5-inch polypropylene woofer also has great positioning capabilities. It can rotate a full 360 degrees and then shift 15 degrees in any direction. This flexibility combined with the swiveling tweeter puts you in complete control of where the sound will go.