CERRXIAN Gold Plated 2mm Banana Plug Screw Type Audio Speaker Cable Connector Adapter(Black & Red,10 Pack)

2mm Banana Plug Screw connector fittings, no soldering, compatible with the standard sizes of most speakers. Gold plating resists corrosion and ensures minimal signal loss.Hole diameter:4mm Color coded black/red for maintaining proper polarity. Perfect for connecting the satellite and center speakers to AV receivers. Easy to install and with most connections which are designed to accept a bare wire connection, fits 12-18 gauge wires