Headphones on the head ТГ-25
Produced according to specifications
УМЯИ.468624.118 ТУ
Designed to work as part of communication equipment, used under a hard hat, helmet.

It works stably at temperatures from minus 50 ° C to 55 ° C and at high relative humidity up to 100 % at a temperature of 35 ° C.
  • soft belt headband
  • caps soft, latex with a hygienic removable cover
  • comes with a РС4TВ connector with a casing - 2 AOВ.364.047 TУ
Operating frequency range, Hz 150 – 7000
The module of the electrical impedance of the telephone at a frequency of 1000 Hz, Ohm 300 ± 60
The response of the phone at a frequency of 1000 Hz, not less than, Pa 8
Weight, no more 150 г
Cord Length, m 1,4