How much hearing aid can the hearing aid

This depends on the machine The power, power compensation value is based on my hearing loss value and then compensated to the most suitable decibel value, not too big or too small, this is the most scientific way to protect and maintain hearing. For example, your voice frequency1000HZYour hearing loss at this point is50, the power is small, the general maximum compensation plus40That is90The medium power is generally the maximum compensation50That is100, high power general maximum compensation65That is115. According to the formula in the computer programming, the hearing compensation of the appropriate person is automatically calculated, and the maximum compensation value is generally not exceeded.


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