Klipsch Reference Premiere RP-240D On Wall SpeakerThe Reference Premiere Designer On Wall RP 240D offers flexible placement options where floor space is a premium. Dual 3. 5 Cerametallic woofers and a 1 Titanium Dome Linear Travel Suspension (LTS) tweeter deliver the powerful sound of the Reference Premiere box speakers to a slim, on wall solution. The matte finish helps it blend more seamlessly with contemporary interior and electronics. Features: Slim On Wall Solution Matches Today's Ultra Flat