Features: 1.Easy Installation: Banana plugs make speaker installation a breeze. They are designed for use with amplifiers or speakers that use traditional binding posts. 2.Wide Application: These high quality plugs are the open screw type and can accept bare wire, spades, or other banana plugs. They are sized to fit speaker wire from 12 to 18 AWG. 3.Safe Connection: Not only is it easier to make the connection on the back of your amp, it is safer, with no chance of stray wire strands creating a short across contacts. 4.Convenient Polarity Identification: Each pair comes with one plug color coded red and the other coded black, for easy polarity identification. 5.High Quality Sound: Perfect for connecting the satellite and center channel speakers in a 5.1 channel setup. Ensure minimal signal loss and high?quality sound. Specification: Item Type: Banana Plugs Material: Aluminum alloy Surface Treatment: Gold-plated Color: Black and red Fitment: Can accept bare wire, spades, or other banana plugs Can accept 12 to 18 AWG speaker wires PackageList: 24 x Banana Plug