CERRXIAN Gold Plated Banana Plugs Speaker BFA Banana Plug Style Zigzag Type Screw Locking Plug for DIY Speaker Wire,Insulated Connector, Home Theater (4pcs)

Banana plugs make speaker wire installation easy.
Increase the contact surface for improved performance, and a setscrew ensure a secure wire connection.
The banana connector is gold plated to resist corrosion and the collar is color coded to identify polarity.
The totally height of connector: 1.88 inch, the partment height of
Zigzag: 0.82 inch, the partment width of
Zigzag: 0.15 inch.
The outer connector width: 0.43 inch. the inner bottom of the diameter: 4mm.
Ideal for A/V receivers, amplifiers, surround sound systems, and banana wall panels.
Package: 2 x Red Connector & 2 x Black Connector

The plugs are color-coded and differentiated from left to right to match the polarity. Quick lock is a good plug-and-play alternative to using bare wires when connecting devices, eliminating the need for soldering. Gold plated to prevent corrosion and ensure the highest quality audio without distortion. No soldering, pin design, just put the wires inside and tighten. Durable design prevents corrosion while ensuring long-lasting, high-quality audio without distortion. Each pair of banana plugs includes a black ring and a red ring for color coding of the speaker cable. Check the connections at a glance and easily maintain the correct polarity. Simply connect the existing speaker cable to the banana plug through its bottom and lock it with the screw.
The totally height of connector: 1.88 inch, the partment height of
Zigzag: 0.82 inch, the partment width of
Zigzag: 0.15 inch.
The outer connector width: 0.43 inch. the inner bottom of the diameter: 4mm. Each plug is screw-fastened to provide a secure contact area for your speaker cord.