As the smallest floorstanding loudspeaker in Klipsch's award-winning Reference Series line, the RF-10 delivers high-performance Reference sound at a lower price point. Despite its entry-level status, this loudspeaker utilizes the same advanced technologies and world-class materials used in the larger Reference III floorstanders.The RF-10 employs dual 4.5-inch woofers and a 1-inch titanium-dome compression driver loaded with a 5-inch square Tractrix� Horn. The woofers on the RF-10 still feature Klipsch's distinctive, copper-colored Cerametallic� cones. Made with an anodized aluminum, these cones are strong and dent resistant. The anodizing process converts their inner and outer surfaces to ceramic. The outcome is a rigid cone with superb damping characteristics that will not flex or resonate at frequencies within the woofer's operating range. As in all Reference Series speakers, the RF-10 crossover network is constructed using extremely high-quality components including top-of-the-line internal wiring, polyester film-type capacitors and an air-core inductor to ensure signal purity and proper driver integration. Available in a black vinyl finish, the RF-10 features a low-diffraction sculpted baffle and magnetically attached grille for an elegant fit and finish. With the introduction of this small, yet powerful, floorstanding loudspeaker, Klipsch is allowing more people the opportunity to enjoy a piece of the Ultimate Sound Experience� in their homes.