1 pair of high-quality speaker banana plugs - open screw type a banana plug is mainly used to insert speaker wire coming from an amplifier or receiver directly into the speaker.Primarily used to insure a tighter connection of a speaker wire to the binding post in the back of the speaker or in the back of the audio receiver.The plug is 24k gold-plated and has a side cable entry and will accommodate a 12~24 awg wire.Speaker wire posts are color coded, for easier recognition.24k gold plated assures highest signal transfer & resists corrosion can accept 24 to 12 awg speaker wires overall dimensions: 45mm l color coded to indicate polarity provides greater contact and pressure to speaker cable each order is a pair (2 plugs) type: screw type banana plugs