Home Computer Accessories Newegg Shell Shocker Deals: Klipsch R-12SW Reference 12" Powered Subwoofer $149 Computer Accessories Newegg Shell Shocker Deals: Klipsch R-12SW Reference 12" Powered Subwoofer $149 By ARCOM - 1 November 2021 72 0 SHARE Facebook Twitter Go to the deal page: Newegg Shell Shocker Deals: Klipsch R-12SW Reference 12" Powered Subwoofer $149