COS-11D HWM Technical information
Hugely popular COS-11D headworn microphone with pig tail
Frequency response and Polar pattern
Series
|
COS-11D HWM-BE-PT |
COS-11D HWM-CC-PT |
Common specification
|
Directivity |
OMNI |
|
Transducer |
Self-polarized condenser |
|
Frequency range |
50～20kHz |
|
Sensitivity |
7.1mV/Pa (-43dB,0dB=1V/Pa) Vcc=3.3V Load resister=8.2kΩ |
|
Equivalent noise level |
28dB-A |
|
Max SPL (1% THD) |
136dB SPL |
|
Powering |
+2.5V ～ +12V |
|
Current consumption |
0.5mA |
|
Weight |
8g (without cable) |
|
Dimensions |
cable length: 1.8m |
|
Connector |
pig tail |