The Sanken COS-11D omni lavalier mic was is designed to be used for various applications such as broadcast TV, theater, film, videographers and more.

Delivering an audio performance that meets the standard of modern digital wireless microphone systems, the COS-11D addresses the noise issues associated with digital in order to ensure a pristine audio signal. Plus, 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.

Sanken COS-11D overcomes RFI (radio frequency interference) from the digital transmitter. In today’s wireless transmission systems, the microphone must remain unaffected by new forms of digital transmitter signals. They present new challenges in the area of emission protection. In many cases, noise levels increase and the S/N ratio is deteriorated by the interference of digital transmitters. Sanken has designed the COS-11D specifically to diminish the instances where interference is an issue.

Furthermore, an improved water-resistant mesh screen protects against humidity, perspiration, makeup, bad weather, etc. This COS-11D can be used with Sennheiser Evolution XS-W-12, SL100, 300, and 500 (G2/G3) Series transmitters.

Find out more about the world wide renowned lavalier Sanken COS-11D on