The Klipsch InCeiling Speaker delivers exceptional sound. Thanks to a gimbal mechanism known as Controlled Dispersion Technology both the high and low frequencies of the 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 8 inch Polypropylene woofer also has great positioning capabilities. It can rotate a full 360 degrees and then shift 15 degrees in any direction.