Home Slickdeals Polk Audio R50 Two-Way Floorstanding Speaker (Single Unit) – Black $51.99 +... Slickdeals Polk Audio R50 Two-Way Floorstanding Speaker (Single Unit) – Black $51.99 + FS By ARCOM - 25 September 2019 130 0 SHARE Facebook Twitter Go to the deal page: Polk Audio R50 Two-Way Floorstanding Speaker (Single Unit) – Black $51.99 + FS