CERRXIAN Gold Plated 2mm Banana Plug Screw Type Audio Speaker Pin Plugs Cable Connector Adapter(4pcs)

2mm Banana Plug Screw connector fittings, no soldering, compatible with the standard sizes of most speakers. No soldering, pin design, just put the wires inside and tighten. Widely used for the connection of terminals on the back of the speaker or on the back of the audio receiver Each pair of banana plugs includes a black ring and a red ring for color coding of the speaker cable.Check the connections at a glance and easily maintain the correct polarity. The totally height of connector:1.92inch,the The outer connector width: 0.43inch.the inner bottom of the diameter: 4.39mm.