EM-238
DSLR cardioid Microphone (camera audio)
Description
type | Condenser |
Features |
|
Sensitivity | -45dB±3dB (0 dB=1V/µ bar, at 1KHz) |
Impedance | 640 ohm±20% at 1kHz |
Directivity | 1 cardioid+1 figure-of- 8 |
Frequency Response | 50Hz~18kHz |
Power Requirements | Plug-in power(1.5v mercury battery) |