General Information
Technical specification Material :Zircon; Speaker?8 mm (8 mm NdFeB speaker) Rated input power?1Mw, Maximum input power?3mW; IMPEDANCE:16?±15%; Speaker Sensitivity: 93±3dB (at 1KHz 1mW); Speaker Frequency Response:20-20K Hz; Microphone Sensitivity:-40dB±3dB@1kHz,0dB=1V/pa; OPERATION TEMPERATURE :-10??+55? Features: 1.The cavity is made of nano zircon, which features crystal clear, high density, high hardness and excellent distortion-free sound; 2.Adopting composite vibrating diaphragm, it provides more smooth vibration, harmonic and natural tone and spacious deep lows performance. 3.With the match of copper-clad aluminum voice coil and high-performance magnet, it performs distortion-free sound and better ductility of crisp highs. 4. It is small and the oblique angled conduit of ergonomic design provides comfortable wearing and ensures fantastic bass effect. 5.The oxygen-free copper (OFC) HIFI cable features excellent conductivity and distortion-free sound. 6.The braided composite cable is flexible and anti-winding with long service life, it also can reduce microphony noise. 7.3.5mm L-shaped aluminum alloy plug with CD texture, it is convenient to store and can protect the cable. 8.The control unit has imported aluminum alloybutton that is easy to press with long service life. The high-performance microphone provides clear voice. 9.It has passed various strict reliability tests, such as low & high temperature test, temperature & humidity test, bending test, tensile test, plug test, drop test and impact test, etc.
