4vwin 4mm Banana Plugs 24K Gold Plated Bannan Plug Connector for Speaker, Audio/Video Receiver, Amplifiers and Sound Systems (4 pairs (8 Pieces))

1. Excellent corrosion resistance thanks to the nickel-plated surface and silicone insulation. 2. Two colours for easy colour coding: red for an active or positive terminal and black for an inactive or negative terminal. 3. No welding required and the double design provides extra stability. Only a straight driver is needed to tighten the plugs. 4. Fits all standard 4mm baa sockets on amplifiers and speakers. 5. Ideal for use in audio equipment, industrial instruments, power testing and automotive testing - an essential tool.