JK® MIC-J S90 EARHOOK MICROPHONE

SNR: >63db

Wire: 3.6ft

Polar Pattern: Omnidirectional

Mic Diameter: 3.0*1.5mm

Sensitivity: -47db±2db

Frequency Range: 20-20KHZ

Output Impedance: ≤2200 ohms

Standard Operation Voltage: 1.0V-10V.DC