Telephone center Headset headphone parts with Noise cancelling
Specifications:
Driver Unit | 1*30mm Mylar speaker |
Frequency response | 20-20KHz |
Impedance | 150 ohms/2.2K ohms |
Sensitivity | 105dB |
Resonance frequency(Fo) | 300Hz |
Frequency response | Fo-6Khz |
Max input power | 10mW |
Mic sensitivity | -34dB |
Plug | 2.5mm stereo( or RJ11 jack) |