Aiqeer 30 Pieces 4 mm Banana Plug Connector, Nickel Plated for Audio Speaker Cable (Black, Red)

▶Ensure a closer connection of a speaker cable to the connecting pole of the speaker or audio receiver. Screw fitting, fix the wire into the adapter without the need to solder. ▶Totally 2 colors you can use for color coding, for example: Red commonly indicates active or positive terminal; Black indicates an inactive or negative terminal, etc. ▶Banana plug connectors are nickel plated to resist corrosion and insulated with ABS plastic. ▶Great tools for using in audio equipment, industrial instruments, power testing and automotive testing. ▶100% Satisfaction Guaranteed! If you have any questions about the products you ordered, please contact us in time, we will try our best to provide you with satisfactory service. We always care about customer experience and strive to improve product features and details.