Email: sales01@zhongdehearing.com Tel:86-13530912856 Whatsapp:86-13823665467
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Email: sales01@zhongdehearing.com Tel:86-13530912856 Whatsapp:86-13823665467
HOW BTE hearing aid WORK?
Utilize the principle of sound amplification to ensure that sound is transmitted into the ear as undistorted as possible. Ear backed hearing aids can be divided into three parts: a microphone, an amplifier, and a speaker. Firstly, sound passes through a microphone, converting the sound signal into an electrical signal, which is then transmitted to an amplifier. The amplifier amplifies the input electrical signal by tens of thousands or even tens of thousands of times, and finally transmits it to a microphone. The microphone converts the amplified electrical signal into sound energy and outputs it, so that the patient can hear external sounds.
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