Material: The plastic shell is short-circuit-proof, Made of high-quality copper, and the surface is gold-plated, corrosion-resistant and Durable.Gold-plated for maximum signal transfer and durability.
Easy to Use: The colored black/red plastic sleeves maintain proper polarity.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.
Easy to Install: Screws locking, no soldering.Easy to install and with most connections which are designed to accept a bare wire connection(Accepts 12 to 18 speaker wire).Accommodate cable with wire size up to 3mm.
Application: They are designed for use with amplifiers or speakers that use traditional binding posts. Perfect for connecting the satellite and center speakers to AV receivers.
Pin Length: 16mm/0.6";Pin Dia: 2mm/0.1";Package: 4 black banana plugs and 4 red banana plugs.