Klipsch RP-280F Tower Speakers-5.1-Denon AVR-X4200W You WIll Receive: 2 Klipsch RP-280F Tower Speakers, 1 Denon AVR-X4200W, 1 Klipsch RP-450c Center Speaker, 1 Klipsch R-115SW, 2 Klipsch RP-250S Surround Speaker, A Complete Home Theater system with Klipsch Speakers The Reference Premiere RP-280F floorstanding speaker is the largest in the Reference Premiere family Denon AVR-X4200W A/V receiver, which features Dolby Atmos surround decoding for the ultimate home theater listening experience with today's blockbuster soundtracks