- Frequency: 20-16000Hz
- Impedance;1KHz: 600 ohms +/-20%
- S/N Ratio: 58dB
- Power: 12VDC;20mA
- Dimensions (mm): 18 x 8 x 6
These pre-amplified microphones are ideal for use in conjunction with our micro video/audio transmitter. Several models are available to choose from. The are suitable for audio pickup indoors generally upto a distance of 5-8 meters.