Using the same Tractrix® horn technology and design principles of our premium architectural and box speaker lines, the all new Klipsch Designer series provides true Klipsch power and performance. With an 8 inch Polypropylene woofer and a 1 inch Silk Dome tweeter mated to a round Tractrix® horn, the DS-180CDT brings dynamic, powerful, detailed Klipsch sound to your distributed audio, home theater, or 2-channel system.