Pocket Hearing Aid by Sunil Enterprises

Specification:REFTF 1600 Hz MAX @ 1700 Hz : 130.0 dB HFA OSPL 90 : 128..6 dB FOG 50 REFTF 1.5V : 48.2 dB FOG 50 REFTF 1.0V : 45.2 dB HFA FOG : 60.0 dB REF TEST GAIN : 45.2 dB RESPONSE LIMIT : 140.4 ..
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Description


Specification:

  • REFTF 1600 Hz
  • MAX @ 1700 Hz : 130.0 dB
  • HFA OSPL 90 : 128..6 dB
  • FOG 50 REFTF 1.5V : 48.2 dB
  • FOG 50 REFTF 1.0V : 45.2 dB
  • HFA FOG : 60.0 dB
  • REF TEST GAIN : 45.2 dB
  • RESPONSE LIMIT : 140.4 dB
  • F1< 200 Hz -----------F2= 3750
  • THD @ 70dB 1.0V 1.5V
  • 500 Hz 4.8 % 3.6 %
  • 1000 Hz 1.7 % 2.8 %
  • 1600 Hz 1.3 % 1.0%
  • DF DIST < F2-F1=1kHz > 7.5%
  • EQIV INP NOISE : 18.9 dB
  • (AA) BAT 1.5V REFTF 60dB 15.8 mA

Product Specification


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Contact Details


  • Sunil Hisaria
  • View Mobile No.
  • B- 259, Khasra No. 234, Street No. 60/8, Pragati Enclave, Mukundpur, Part 2 , New Delhi, Delhi, India, 110042
  • sunil.hisaria@hotmail.com