1PCS Speaker Terminal Binding Post 4mm Banana Plug Socket Low Frequency Amplifier Connector for Loudspeakers 

High grade crystal terminal, with a crystal shell, long tail, oxidation resistance, low distortion, and high quality. The main body is made of copper and the surface is plated with real gold. It is dedicated to DIY enthusiasts and is mainly used for power amplifier case terminals and speaker terminals.

Material: The main body is made of pure copper, and the nut is made of iron plated gold, which is corrosion-resistant, rust proof, heat-resistant, durable, with a long service life and high cost-effectiveness!

Color: Red, Black

【 Specification 】 The total length is 32mm, and the outer diameter is 14mm;

Wire hole diameter: both radial and axial wire hole diameters are 4mm (screw outer diameter about 7mm),

screw shaft length 12mm,screw shaft diameter 4mm,

insulator outer diameter 6.6mm. It is recommended to open a hole in the chassis of 5-6.8mm

note

Due to manual measurement, please allow for a 1-2mm difference.

Due to different display screens and lighting conditions, images may not display the actual color of the item. Thank you