Portable Induction Hearing System "Istok A5" for Hearing Impaired
US$150-480
Covered area:
1
Maximum frequency range value:
7000
ISTOK - AUDIO INTERNATIONAL OJSC 🇷🇺
Special Technical Device for Information Exchange and Collaborative Learning for Hearing Impaired: AudioClass "Sonet
US$900-3,600
Audio input bandwidth (minus 3 dB level):
60...10000
Supported network protocols:
Absence
ISTOK - AUDIO INTERNATIONAL OJSC 🇷🇺
