Looking for someone who is able to repair iem cables like re-termination of plugs and earphone connections in Germany or Europe. Would be happy to receive some recommandations.

Hello everybody, I need your help/recommendation regarding an issue I have with my UM Maestros universals. After 14 months of use there is a massive worn-out of the protruded plastic connections on both ear pieces. I do not have stressed them neither I did change the cables often (only have two...