Home Super Bowl Polk Audio MagniFi One 240W Sound Bar w/ Wireless Subwoofer $159.99 Super Bowl Polk Audio MagniFi One 240W Sound Bar w/ Wireless Subwoofer $159.99 By ARCOM - 22 February 2019 203 0 SHARE Facebook Twitter Go to the deal page: Polk Audio MagniFi One 240W Sound Bar w/ Wireless Subwoofer $159.99