Home Slickdeals Insignia™ 2.1-Channel 80W Soundbar System with Wireless Subwoofer Black NS-SBAR21F20 – Best... Slickdeals Insignia™ 2.1-Channel 80W Soundbar System with Wireless Subwoofer Black NS-SBAR21F20 – Best Buy-$59.99 $59.99 By ARCOM - 31 December 2020 95 0 SHARE Facebook Twitter Go to the deal page: Insignia™ 2.1-Channel 80W Soundbar System with Wireless Subwoofer Black NS-SBAR21F20 – Best Buy-$59.99 $59.99