HC-813

Polar pattem: Unidirectional

Mic diameter: Φ6.0*1.5mm

Sensitivity:-45db±2db

Frequency Range: 20-20KHZ

Output Impedance: ≤2.2KΩ

Standard  Operation Voltage: 2.0V-10V.DC

SNR: ≥63dB

Wire: 1.2m