COS-11D
Common name: Sanken COS-11D
Production Status: In production
The COS-11D is an updated version of the COS-11. It 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 thee 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. 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.
Electrical Characteristics
Frequency Response
50Hz - 20 kHz
Output Sensitivity
17.8 mV/Pa
Max SPL
127
Max SPL, THD:
1
Self Noise (CCIR)
dB
Self Noise (DIN/IEC)
28 dB-A
Output Impedance
180Ω
Recommended Load
Powering
Phantom 48 only
Supply Current
2 mA
Alternative Powering
Switchable Options
Pad
Filter/EQ
Physical Characteristics
Connector
XLR-3M
Connector notes
Available Colours
Black, beige, grey, white
Weight
82 g
Length
16 mm
Min diameter width
Max diameter
4 mm
Depth
Accessories
Included
HC-11 horizontal clip. RM-11 rubber mount. WS-11 windscreen. COS plastic case.
Optional
HC-11V vertical clip. HC-11W double horizontal clip. Pin-11-GY Horizontal clip with safety pin. P-11BP-PT. BP battery/phantom supply. P-11PT. Phantom (48v) power supply. RM-11C-BK Rubber mount with clip. WS-11 windscreen. WSL-11-BK. Large Metal Windscreen.