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Sanken COS11

Now available for hire/rental
Superb Sound in a New Generation Ultra-miniature Lavalier Mic

･ Overcomes digital transmitter RFI
・ Water Resistant
・ Durable Design
・ Great Clear and Rich Sound
・ 4 Color Choices
・ Improved Moisture Resistance
・ Original Vertical Diaphragm Design
・ Optimized for the Human Voice

Sanken has introduced the COS-11D, which 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.

Directivity Omni directional
Transducer Self-polarized condenser
Frequency range 50Hz - 20kHz
Sensitivity
(nominal at 1kHz) 6mV/Pa (-44.5dB,0dB=1V/Pa)
Equivalent noise level
(A-weighted) 28dB-A
Max SPL (1% THD) 120dB SPL.
Output impedance
at 1KHz 200 ohms
Powering AA battery , +12V to +52V
Current consumption less than 1mA (AA battery)
Weight 122g , 139g (with AA battery)
Dimensions 16.1mm X 4.0mm (diameter), 3.0m(cable length)
Connector Lemo 3 pin (Sennheiser)