Professional D-type 3 pole Male XLR from Sommer Hicon Germany. These connectors stansd up extremely well under regular professional use. They are engineered extremely well and do not jam plugs or wear out quickly. The sockets are solder type which are easily soldered without any melting evident in the pin casement under normal soldering conditions. CFM have sold these connectors and used them as an option in our stageboxes and panels for 3 years now (2023). We have had no returns on them and no reports of failed channels. This is a good reference as many of our boxes have went to professional hire companys.
Specs at Sommer Cable HERE