gold-plated for professional loudspeakers for wires up to 3 mm Ø Product basic info Primary colours: Red Additional colours: Grey Width unit: 40 mm Weight unit: 11.4 g Physical properties Finish: Nickel-plated Dual connection: Yes Dual plug: Yes Insulated tip: No Plug size: 4 mm Electrical data Current rating: 15 A Operational properties Stackable: No Connections Maximum wire size mm²: 3 mm² Electrical connections Connection 1 gender: Male Connection 2 gender: Female Plug type: Banana IT connections Connection type: Screwed Power supply Voltage rating: 60 V (EN)