Home Dealnews Refurb Polk Audio Omni SB1 3.1-Channel 350W Soundbar w/ Active Subwoofer for... Dealnews Refurb Polk Audio Omni SB1 3.1-Channel 350W Soundbar w/ Active Subwoofer for $160 + free shipping By ARCOM - 23 November 2019 133 0 SHARE Facebook Twitter Go to the deal page: Refurb Polk Audio Omni SB1 3.1-Channel 350W Soundbar w/ Active Subwoofer for $160 + free shipping