Miniature omnidirectional condenser microphone, Unterminated version | Audio-Technica https://www.audio-technica.com/de-de/microphones/wired/type/labalier-lapel/at803c
The AT803c provides excellent yet unobtrusive sound pickup for lecturers and stage/TV performers. It’s designed for clip-on lavalier and musical instrument use.
back plate, permanently polarized condenser Richtcharakteristik Omnidirectional Gewicht