1. Sensitivity: -58dB more or less 3dB
2. Impendance: 2.2kohms
3. Drivertivity: Omni-directional
4. Current Consumption: Max 500UA
5. Standard Opeartion Voltage: 4.5V
6. Sensitivity Reduction: Within -3dB at 1V
7. Frequency Response: 100Hz-10KHz
2. Impendance: 2.2kohms
3. Drivertivity: Omni-directional
4. Current Consumption: Max 500UA
5. Standard Opeartion Voltage: 4.5V
6. Sensitivity Reduction: Within -3dB at 1V
7. Frequency Response: 100Hz-10KHz