STM-23

Wired Earphone

  • Description
1).Frequency Range: 20Hz – 20KHz
2).Impedance: 16 惟 卤15%
3).Speaker:褎10mm
4).Sensitivity:93卤3dB(at 1KHz,0.5rms)
5).Maximum Power Input: 10mw
6).Plug Type :3.5mm
7).Length of Cable:1.2m卤10%
8).Microphone Sensiticity: -42dB卤3dB
9).Microphone Specification:褎4*1.5mm