The CAD Astatic 210 Surveillance Mic is a new commercial-grade omnidirectional, button-style model featuring adjustable line-level and an internal audio limiter. It is a miniature-boundary microphone ...
SOLON, OH––CAD Professional Microphones and Astatic Commercial Audio Products are re-branding as CAD Audio to expand the company’s product offerings across several markets, optimize the efficiencies ...
Astatic Microphone Laboratory, Inc. (of Youngstown, Ohio) was puzzled when Du Pont gave it orders, with a high Government priority, for numbers of sensitive phonograph pickups. Astatic Microphone was ...