The KEF R200c Center Channel Loudspeaker features amazingly fast and clean mid-range response and startlingly pure high frequencies, all operating as a single integrated voice thanks to our state-of-the-art Uni Q driver array. Unlike conventional speakers, the mid-range cones are rigid magnesium/aluminum constructions that reduce breakup problems, and our mid-range Z-flex surround smoothes the tweeter transition to ensure you're hearing every single detail produced by the R200c. The R200c features two 5.5 inch bass drivers, which deliver dynamic, uncompressed, and undistorted bass with a powerful clarity.