Home Slickdeals Sennheiser HD 800 S Open-Back Headphones $1199 + free s/h Slickdeals Sennheiser HD 800 S Open-Back Headphones $1199 + free s/h By ARCOM - 11 March 2023 28 0 SHARE Facebook Twitter Go to the deal page: Sennheiser HD 800 S Open-Back Headphones $1199 + free s/h