Home Speakers & Audio Polk Audio MagniFi One 240W Sound Bar w/ Wireless Subwoofer $159.99 Speakers & Audio Polk Audio MagniFi One 240W Sound Bar w/ Wireless Subwoofer $159.99 By ARCOM - 15 March 2019 146 0 SHARE Facebook Twitter Go to the deal page: Polk Audio MagniFi One 240W Sound Bar w/ Wireless Subwoofer $159.99