Belkin PureAV F9A823fc08 8-Outlet Home Theater Surge Protector (Gray/Silver) (Discontinued by Manufacturer) Eight-outlet surge protector provides advanced protection for home theater systems Power Filter Technology reduces electrical fluctuatioin in the power line Provides 2360 joules of protection against surges and spikes Protects coaxial cable lines Backed by lifetime product warranty and $150,000 connected equipment warranty