Premium 4mm Banana Connectors – Pure Copper Conductivity & Industrial-Grade Durability

Ultra-conductive pure copper core ensures minimal signal loss for high-precision audio/electrical applications. Gold-plated contacts resist corrosion, maintaining stable connectivity in demanding environments.

Precision-engineered 8mm panel socket with reinforced threads for secure mounting in car audio systems, lab equipment, or DIY electronics. Flawless compatibility with standard 4mm banana plugs.

Industrial-strength ABS housing withstands extreme temperatures and mechanical stress, ideal for automotive, aerospace, and pro-audio installations.

Factory-direct pricing with bulk discounts – wholesale quantities available for distributors and large-scale projects. Globally certified for safety and performance compliance.