Designed for use in special communication equipment, including mobile objects equipped with a radio station.
It works stably at temperatures from minus 50 ° C to 55 ° C and at an increased relative humidity of up to 93 % at a temperature of 35 ° C.
The rigid headband easily adjusts to the size of the head and provides a tight fit of the headphones to the ears.
The color of the headband is black.
The caps are soft, latex, with removable hygienic covers. In case of contamination, the headphone covers are removed and easily washed with ordinary detergents.
On individual request, it can be supplied with or without any connector.
Operating frequency range, Hz |
150 – 7000 |
The module of the electrical impedance of the telephone at a frequency of 1000 Hz, Ohm |
10 ± 4 (телефоны соединены параллельно) |
The maximum voltage supplied to the receiving path, V |
1,0 |
Weight, no more |
350 |
Гарантийный срок |
1 год |