Banana Jack Keystone Insert with Red/Black Ring Label connects a speaker cable with a banana plug connector to in wall speaker wire
Screw Type Binding Post with adjustable thumb screws can be used with banana plugs or bare wire
Keystone Speaker Wire Coupler with female ports on both sides can connect to speaker cable concealed behind the wall
Gold Plated connectors ensure transmission quality
Sturdy SNAP-IN Construction of keystone inserts provides a secure connection; Re-usable keystone jack inserts can be easily disconnected and relocated when upgrading or redecorating