LOGICO 10 PCS 24K Gold Plated Audio Banana Plug Speaker Wire Jack Connector Audio banana plug speaker wire jack connector with 24k gold plated 10 PCS Dual-screw locking design for better stability Made from brass non-magnetic to minimize sound loss. Uses less power. Accept bare wires from 8AWG to 20AWG for Audio Speaker Gold plated jack connector for optimal output. Also prevents corrosion and ensures clear signal transmission.