详细规格及用途描述

Headphone:
Driver Unit: 50 mm
Impedance: 32 ohm ± 15%
Sensitivity: 95 dB ± 3dB
Frequency Response: 20 Hz - 20KHz

Microphone:
Type: Dynamic
Directivity: Uni-Directional
Impedance: 500 ohm ± 15%
Sensitivity: -80 dB ± 3dB (0 dB = 1 V/µ bar, at 1 KHz)
Frequency Response: 200 Hz - 10KHz