Flawless high-end Definitive Technology ProCinema surround sound audio system. Powerful, full size 5.1 home theater sound. Includes 4 x ProCinema 100 speakers, 1 x ProCenter 100 speaker, 1 x ProSub 100 250W 10" subwoofer. All speakers are in perfect condition and had minimal use at low volumes. Purchased new for $1900 after taxes, includes orginal reciept.