Electret Microphones

- Mar 25, 2019-

These work as capacitor microphone except a permanent (electrostatic) charge applied to microphone during manufacture removing need for phantom power. However the diaphragm requires a larger mass to hold the electrostatic charge adversely effecting frequency response. Electrets tend to be cheap, compact and easy to mass-produce. Classic applications include built in microphones for portable cassettes and tie clip microphones.

 

About MAONO

MAONO is an innovative designer and manufacturer of Lavalier, Podcasting, Wireless, Shotgun, Recording microphones and accessories for Smartphone, Camera and PC, etc.  

www.maonotech.com