Waterproof Electret Condenser Microphones Offer Ingress Protection Ratings up to IP67
CUI’s Audio Group announced a line of waterproof electret condenser microphones with Ingress Protection (IP) ratings of IP57, IP65, and IP67. Featuring sensitivity ratings from -42 to -25 dB and signal to noise ratios from 57 to 70 dBA, these IP rated microphones are ideally suited for a range of industrial applications and portable electronics for outdoor use, where moisture and environmental contaminants are a concern.