
dBre1V/Pa
20
10
0
-10
-20
-30
20Hz
1000
10000
20000
100
0°
180°
2. Specifications
2
4. Frequency Range: 1000Hz - 18000Hz
5. S/N Ratio: More than 58dB
6. Current Consumption: 0.5mA
7. Standard Operation Voltage: DC - 5V
8. Maximum Input Sound Pressure: 125dB
9. Decreasing Voltage Characteristic: Within 3dB at 1V
10. Power Connection: USB
11. Polar Response