This B1 4mm Speaker Banana Plug is convenient and reliable ,
pure copper with 24K gold plating for maximum signal transfer and durability.
Double screws locking to secure the cable
Easy to fit for wire size up to 4.0mm.
Accept speaker wire:
8AWG, 9AWG, 10AWG, 11AWG, 12AWG, 13AWG,14AWG, 15AWG, 16AWG, 17AWG, 18AWG, 19AWG, 20AWG
Material: Copper pin and plastic cover
Plastic cover internal diameter: 8mm
Wire hole internal diameter: 4mm
Pin diameter: 4mm
Pin length: 37mm
Total length: 45mm
4 X 4mm B1 Banana Plug