Mini Electret Microphone - Non Directional Spy Microphone - 10 mm x 5 mm
- Non directional electret microphone
- Small size: 10 mm diameter x 5 mm thick metal case
- Mass: 0.7 g
- Nominal voltage: 6 V DC
- Voltage range: 2 - 10 V DC
- Current consumption: 0.65 mA
- Sensitivity: -44 dB @ 1 kHz
- S/N ratio: 60 dB
- Impedance: 1,000 Ohms
- 100 – 10,000 Hz frequency response
- Excellent for use in surveillance applications