The Sanken COS-11D Miniature Lavalier Microphone delivers the audio performance that meets the standards of digital wireless microphone transmitters. The COS-11D addresses the noise issues associated with digital in order to ensure a pristine audio signal. The wide frequency response ensures accurate, transparent audio reproduction and its omnidirectional polar pattern provides a generous pickup area while minimizing feedback and off-axis noise.

An improved water-resistant mesh screen protects against humidity, perspiration, makeup, bad weather, etc. The miniature profile of the lavalier makes it an ideal solution for professional theater, video recording, film and broadcast applications.