![Grundig GDM 18. I can't find any useful information about this microphone on the internet. This means i didn't know how to connect it. So I opened it. : r/audioengineering Grundig GDM 18. I can't find any useful information about this microphone on the internet. This means i didn't know how to connect it. So I opened it. : r/audioengineering](https://external-preview.redd.it/mOQrKoEogrPm80oix-kQqGiEPpBxPekG_nUoKQgQ95A.jpg?auto=webp&s=cab892241af3f44c0d2d1b9061f45c0336cf35e4)
Grundig GDM 18. I can't find any useful information about this microphone on the internet. This means i didn't know how to connect it. So I opened it. : r/audioengineering
![VINTAGE MICROPHONE GRUNDIG GDM318SC complet année 70 dans sa boite d'origine EUR 18,00 - PicClick FR VINTAGE MICROPHONE GRUNDIG GDM318SC complet année 70 dans sa boite d'origine EUR 18,00 - PicClick FR](https://www.picclickimg.com/3WAAAOSw1N5gcb7t/Vintage-Microphone-GRUNDIG-GDM318SC-complet-ann%C3%A9e-70-dans.jpg)
VINTAGE MICROPHONE GRUNDIG GDM318SC complet année 70 dans sa boite d'origine EUR 18,00 - PicClick FR
![GRUNDIG GDM18 Vintage (1961) Microphone with 3 pin connector. BOXED :: - 비드바이코리아 - 해외 전문 경매대행 선두주자 - BIDBUY GRUNDIG GDM18 Vintage (1961) Microphone with 3 pin connector. BOXED :: - 비드바이코리아 - 해외 전문 경매대행 선두주자 - BIDBUY](https://i.ebayimg.com/images/g/0MgAAOSwJuBg89hD/s-l1600.jpg)