With integrated whole ndash;house audio systems becoming more popular than ever Klipsch designed the CDT ndash;3650 ndash;C II to meet the market's demand for a high ndash;performance in ndash;ceiling loudspeaker that easily challenges the inherent limitations of fixed locations. Horn ndash;loaded technology increases acoustic output while significantly reducing distortion Controlled Directivity Technology trade; directs high and midbass frequencies to the main listening area Treble attenuation switch Elegant new low ndash;profile SlimTrim trade; magnetic grille Thanks to a patent ndash;pending gimbal mechanism known as Controlled Dispersion Technology (CDT) both the high and low frequencies of the CDT ndash;3650 ndash;C II can be directed towards the listening area. With the 100 degree symmetrical Tractrix (R) 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 ndash;inch IMG 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. The addition of a Linear Travel Suspension to the tweeter increases high frequency detail and smoothness. Other professional grade features such as a premium network and treble and bass contour switches help the CDT ndash;3650 ndash;C II establish a new benchmark in architectural audio excellence. Available in a paintable white finish the CDT ndash;3650 ndash;C II can be paired with the Klipsch IK ndash;650 ndash;C installation kit (sold separately). With a mud ring breakaway wire tie and color ndash;coded brackets it also includes perforated metal wings that easily fasten to the studs via screws staples or nails. It can also be paired with the ME ndash;650 ndash;C fire rated speaker enclosure (sold separately) to meet local building codes and/or reduce sound transfer to adjoining rooms.