| Operating frequency range, Hz | 100 - 7000 |
| The module of the electrical impedance of the telephone at a frequency of 1000 Hz, Ohm | 8 ± 2 |
| The response of the phone at a frequency of 1000 Hz, not less than, Pa | 8 |
| Weight, no more | 270 г |
| Cord Length, m | 1,5 |
| Connector | jack 3,5 (стерео) ВС1-3-0-1 АГО364.207ТУ |
