XLR Male Female connector metal combo Extra high temperature resistant insulator material

What is an XLR connector and where is it used?
XLR connectors are rugged electrical connectors which are used mostly in professional audio and video electronics cabling applications.
Some examples of application areas of XLR connectors are:
Sound and video mixers ,Microphones , Studio equipment like amplifiers, professional CD,Players, mastering deck, etc., Active loudspeakers , Lighting applications , Industrial applications (Control circuits, etc.) , Patented attractive design.,High quality constructions.Extra high temperature resistant insulator material.,
Features
Can be used in professional audio cabling applications.
Made for heavy duty application.
Easy to Plug.
Simple to assemble.