aura Keystone Binding Post Black Screw Terminal White Insert

aura Keystone Binding Post Black Screw Terminal is available as part of a range of connections providing AV Keystone inserts. This White Speaker Audio binding post Keystone insert with black colour ring, provides a negative speaker connector with a screw terminal clamp on the back, a metal connector with gold plated contacts for 4mm banana plugs, or as a binding post.