Meeting Microphone RY-929
Detailed Product Description
Transduce Type:Capacitor
Frequency Response(Hz):50Hz~1.6KHz
Polar Pattem:Uitra-Cardioid
Output Impedance:2.2kΩ
Sensitivity:-43dB±2dB
Reference Sound-Receiving Distance:20~150cm
Power(v):DC 3V(1.5AA×2)