More beautiful and Convenience:The Goaycer Right Angle Banana Plugs require little space at the back of the amp. It just looks so much nicer having clean wiring terminals. | High-quality audio :The Bannan plug with 24k gold plating Brass provides corrosion protection and ensures high-quality audio, for secure fits with clarity, natural sonic accuracy and no distortion. | Dual screws design : Two screws make the wire connection secure very well,The closed plastic hose isolates wires which keep them from shorting out. | Widely Application : The Goaycer Banana Plug Widely Use for Speaker Wire /Wall Plate /Home Theater / Audio/Video Receiver /Amplifiers and Sound Systems | Works with Multiple Sizes of Speaker Wire,such as bare wire, spades, or other banana plugs,Compatible with 10AWG to 18AWG speaker wire cable