Menghilangkan bunyi bising mikrofon untuk Headset ROSH mikrofon 4.0mm mikrofon meluluskan
| spesifikasi | |
|---|---|
| Speaker | mikrofon |
| model | MIC4015 |
| diameter | 9.7 * 4.5 mm |
| voltan | 1.5 v max 12v |
| Nominal Impedance | 2.2km |
| Lowest Resonance Frequency | 50-20000hz |
| Output Sound Level Tekanan (SPL) | 60db |
| Electircity | 150-500ma |
| Sijil |  |
