Mini XLR Male Audio Connectors

3Pin Mini XLR Male Connector has a metal cap with 4mm tube, and the max compatible wire size is 4mm. Can be applied on microphone connections/audio electronics, amplifiers, and cabling applications.

Mini XLR Male Connector (3P, 4P, 5P, 6P) 
Metal Cap with 4mm Tube
Metal Cable Clamp
Available Cable OD.: 4mm