5 Pairs 4mm Nickel Plated Banana Socket and Jack Connector Red Black Panel Mount Corrosion‑Resistant

Product name: 4 mm Banana Socket Female Jack Binding Post Description: Reliable female 4 mm banana socket designed for secure speaker and audio connections. Copper core with nickel plating provides good conductivity and corrosion resistance while maintaining a compact 34 mm length for panel mounting. Each socket accepts standard 4 mm banana plugs and supports bare wire or pin terminations when used with compatible adapters. Key benefits: Secure connections: Accepts standard 4 mm banana plugs for a stable, lowresistance audio connection. Durable construction: Copper body with nickelplated finish for reliable electrical contact and long service life. Easy panel mounting: 34 mm length and threaded nut allow quick installation and firm attachment to speaker cabinets, amplifiers, or test panels. Clear polarity identification: Red and black color options simplify correct wiring and reduce installation errors. Flexible pack sizes: Multiple quantity options for single replacements or bulk installations. Specifications: Type: 4 mm banana socket female jack binding post Material: Copper, nickelplated Socket size: 4 mm Gender: Female Length: 34 mm Colors: Red and Black Package options: 1 pair (2 pcs): 1 red + 1 black 2 pair (4 pcs): 2 red + 2 black 5 pair (10 pcs): 5 red + 5 black 10 pair (20 pcs): 10 red + 10 black Typical applications: Home audio: worn binding posts on speakers or amp terminals to restore reliable speaker connections. DIY audio projects: Panelmount sockets for custom speaker boxes, amplifiers, and test fixtures. Prototyping and lab use: Quick connect and disconnect for bench testing and signal routing with standard banana plugs. Installation notes: Insert panel throughhole and secure with the threaded nut for a firm mount. Use standard 4 mm banana plugs for plugin connections or terminate speaker wire according to your equipment requirements. Observe polarity using the red and black color coding to maintain correct channel wiring. This item is a straightforward, compatible replacement or bulk supply of 4 mm female banana sockets for audio and electrical connections.