Operating frequency range, Hz | 200 – 5000 |
Sound pressure level of the telephone at a frequency of 1000 Hz, not less than, dB | 114 |
The module of the electrical impedance of the telephone at a frequency of 1000 Hz, Ohm | 20 ± 4 |
Paraphonic sensitivity of the microphone, not less than, mV / Pa | 5 |
Weight, no more | 350 г |