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Special Hearing Aids Home > Products > Special Hearing Aids > Spectacle Hearing Aid
 

Spectacle Hearing Aid

 
 
Spectacle Hearing Aid
Orion DSP4M (Spectacle Hearing Aid - Glass type)
Suitable for low price glasses bone conduction digital hearing aids(Spectacle Hearing Aid).
Two channel WDRC compression with basic functions
Peak clipping circuit for protecting the ear against loud sound
Three band split filters of 6, 12 and 24dB for a variety of hearing loss curves
Various environmental setting possible with 4 memory functions
Includes Telecoil
special price: 1.30 million won
 
Spectacle Hearing Aid
(Fitting Range)
    OFL90    ¡Â112 dB SPL +3 dB
    AMSL Peak    40 dB SPL ±4 dB
    Equivalent Noise Level    ¡Â28 dB + 3 dB
    Total Harmonic Distortion     500Hz : <6.0% +3%
    800Hz : <6.0% +3%
   1600Hz : <6.0% +3%
    Battery Current    ¡Â1.6  mA + 20 %
    Battery Current    310 hours or more
   (when using Zinc-air 675)
    Rated Voltage    DC 1.4V
    Peak Telecoil Sensitivity    ¡Â65 dB ± 6
 

Deliberation completed by the Medical Equipment Pre-Deliberation Committee of Korea Food and Drug Administration
(2007-I10-04-0018)