You are bidding on a Samsung HT-Q80 home-theater system delivers 1000 watts of big audio power through 5.1 channels, enhanced by Dolby Digital, Dolby Pro Logic, and DTS decoders. This full-featured unit offers the convenience of a five-disc changer, as well as improved USB host play, which enables you to plug and play your favorite portable digital devices without the nuisance of loading software.