Home Slickdeals Refurbished Samsung HW-KM45 2.1 Channel 300W Sound Bar System with Wireless Subwoofer... Slickdeals Refurbished Samsung HW-KM45 2.1 Channel 300W Sound Bar System with Wireless Subwoofer – $80 +FS By ARCOM - 16 April 2018 159 0 SHARE Facebook Twitter Go to the deal page: Refurbished Samsung HW-KM45 2.1 Channel 300W Sound Bar System with Wireless Subwoofer – $80 +FS