Home Home Theater & TV Accessories Polk Audio Signature S10, S30, 2x S55 Speaker Bundle (Open Box) $574.99 Home Theater & TV Accessories Polk Audio Signature S10, S30, 2x S55 Speaker Bundle (Open Box) $574.99 By ARCOM - 19 September 2017 303 0 SHARE Facebook Twitter Go to the deal page: Polk Audio Signature S10, S30, 2x S55 Speaker Bundle (Open Box) $574.99