Mic Unit: 1463 High Sensitivity Vibration Condenser
Sensitivity: -37dB±2dB
Frequency response: 20Hz-20KHz
Directivity: Super-Cardioid
Output Impedance: 150Ω±30%
Loading Impedance: ≥1000Ω
Max. SPL: 135dB
Equivalent Noise Level: 16dB A
S / N ratio: 78dB
Plug: 3.5mm