Set of Polk Audio speakers for your big stereo or home theatre setup. All are new in the box, never used. Includes: - 2 TSi300 Floorstanding Speakers - Black - 1 TSx150C Center Channel Loudspeaker - Black - 1 PSW505 Powered Subwoofer - Black Would prefer to sell as a set. $550 obo NOTE: I will not respond to the question "Is this still available?".