The Klipsch Reference Premiere Rp-500C Ii center channel speaker is designed for clear dialogue and detailed home theater sound. It combines a larger 90degree(s) x 90degree(s) hybrid Tractrix horn, a 1-inch Lts titanium diaphragm tweeter, and dual 5.25-inch Cerametallic woofers in a braced Mdf cabinet with a furniture-grade walnut vinyl finish and removable magnetic grille.