Your new point of reference for high-quality sound As the smaller of the two center channel models in the Reference Series, the RC252 brings big theater sound to small spaces. The heart of this center channel speaker is the 1" (25mm) CMMD high-frequency driver mated to our advanced waveguide. This combination provides seamless integration with the woofers and smooth coverage across a wide listening area. Dual 5.25" (130mm) CMMD woofers work in conjunction with the sealed enclosure to provide superior vocal and dialogue intelligibility and powerful, deep bass response that will make your music and movies come alive. The RC252’s slender design and elegant details provide a rich appearance that blends well with any décor.