: S10 Bookshelves (pair) $109, S30 Center $129, S60 Floor (Single) $279 + free s/h By admin | February 5, 2020 5:57 pm EST 0 Comment Polk Signature Speaker: S10 Bookshelves (pair) $109 S30 Center $129 S60 Floor (Single) $279 + free s/h