Home Slickdeals Polk LSi Speakers: (pair) M703 Bookshelves (Mt. Vernon Cherry) $449 or (pair)... Slickdeals Polk LSi Speakers: (pair) M703 Bookshelves (Mt. Vernon Cherry) $449 or (pair) M702 F/X Surround $399 + free s/h By ARCOM - 24 January 2020 114 0 SHARE Facebook Twitter Go to the deal page: Polk LSi Speakers: (pair) M703 Bookshelves (Mt. Vernon Cherry) $449 or (pair) M702 F/X Surround $399 + free s/h