Klipsch Reference Premiere HD Wireless 5.1 Floorstanding and Monitor System with 10" Subwoofer | Wireless home theater system, Klipsch, Surround sound speakers
Klipsch RP-440WC Wireless Center Channel Reference Premier Speaker Black | eBay
Best Buy: Klipsch Reference Premiere HD Wireless Center-Channel Speaker Black/Copper RP-440WC
Klipsch Reference Premiere RP-440WF review: Six surround speakers, zero speaker wires - CNET