Loudspeaker:
Driver Unit: Dia 30mm Cobalt Magnet
Impedance: 32 ohm+/- 10%
Sensitivity: 113 dB +/- 3 dB at 1KHz
Frequency Response: 20-20,000 Hz
Microphone:
Type: 6mm Dia Eletret condenser microphone
Impedance: Low
Sensitivity: -58dB+/- 3 dB at 1 KHz
Direction: Noise Cancelling
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