It is designed to work in communication equipment, to work together with the on-board information recording system, as well as for use in oxygen masks.
Suitable for operation at temperatures from minus 60 ° C to 55 ° C and at elevated relative humidity up to 98 % at 35 ° C.
| Operating frequency range, Hz |
300 – 4000 |
| The output voltage at a sound pressure of 109 dB at a frequency of 1000 Hz at a load of 300 Ohms |
210 ± 60 |
| Supply voltage, V |
3 – 7 |
| Weight, no more |
20 г |
| Overall dimensions, mm |
ø 27,2 × 26,0 |
