COS-11DR beige with Lemo3 connector

Product

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.

Beige with Lemo 3 connector.

Four colors are available in the COS-11D series: Black, Gray, Beige and White.

Specifications

Directivity Omni directional
Transducer Self-polarized condenser
Frequency range 50Hz – 20kHz
Sensitivity
(nominal at 1kHz) 8.9mV/Pa (-41dB,0dB=1V/Pa)
Equivalent noise level
(A-weighted) 28dB-A
Max SPL (1% THD) 123dB SPL.
Output impedance
at 1KHz 700 ohms
Powering +3V to +10V
Current consumption less than 0.5mA
Weight 24g

Included

• COS-11D lavalier microphone w/lemo3 connector
• RM-11 rubber mount
• HC-11 crocodile clip
• WS-11 windscreen