Home Slickdeals Klipsch Reference R-10SW 10″ 300W Powered Subwoofer $139 + free s/h @... Slickdeals Klipsch Reference R-10SW 10″ 300W Powered Subwoofer $139 + free s/h @ adorama By ARCOM - 7 June 2021 70 0 SHARE Facebook Twitter Go to the deal page: Klipsch Reference R-10SW 10″ 300W Powered Subwoofer $139 + free s/h @ adorama