These RCA protective caps are Perfect for either shorting and non-shorting applications.
They can avoid the RCA sockets from dust and dirt and prevent the socket from rust in order to maintain the best conductivity.
The RCA Cap Plugs is Made of copper, beautifully finished in heavy gold plating.
It can effectively prevent EMI and RF electromagnetic interference, and improve the purity of the system sound.
Shorting and non-shorting application (removable center pin).

Colour:gold
Material:Gold-plated copper

Package Contents:
10 x Gold Plated RCA Cap Plug Short-Circuit Socket