Common name: Sanken COS-11D BP
Production Status: In production
The COS-11D-BP is an ultra-miniature lavalier microphone which overcomes RFI (radio frequency interference) from the digital transmitter. It has been designed specifically to diminish the instances where interference is an issue. The microphone features the original vertical diaphragm design of its predecessor, the frequency response is tailored for the human voice and the front mesh is water resistant with improved moisture resistance. The suffix BP indicates battery operation (as well as phantom power). Four colours are available in the COS-11D series: Black, Grey, Beige and White. Includes HC-11 holder clip, WS-11 metal windscreen, RM-1 rubber mount and plastic case.