The Klipsch RP-5000F II 5.1 Surround Sound Home Theater System delivers incredible cinematic sound by leveraging a larger Tractrix horn, updated copper-spun 5.25” Cerametallic woofers, a vented tweeter design, and Tractrix ports. The second generation of the acclaimed Klipsch Reference Premiere speaker series features updated technology to deliver the cleanest, most dynamic sound possible, while aesthetic updates make these speakers true showstoppers. Dolby Atmos integration means your soundstage will fill the room, dropping you into the center of the action. With the Onkyo TX-NR6100 AV receiver bring movie theater quality sound to your home.