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Merry Personal Sound Amplifier Digital hearing aids rechargeable PSAP

Model No.
ME-300D
Made in
Taiwan
Supplier
MERRY ELECTRONICS CO., LTD.
Request for Quotation

Challenge your hearing experience

Key Features

ME-300D personal sound amplifier listening device is like reading glass for your ear.
You can use it whenever you feel difficult picking up people’s speech.
The microprocessor inside ME-300D amplifies primary frequencies in different levels of boost according to the age related hearing loss chart.
Our users can easily choose a suitable level by the 4 programs of ME-300D.      

 

      •Lighter than ever 
The weight of ME-300D is only 18.3 gram. It’s unbelievably thin and light.

Stunning Design
The stylish and compact ME-300D gives your personal sound amplifier a status of a fashion accessory.

Digital noise reduction technology
A dedicated chipset incorporating a 12-channel digital noise reduction (DNR) provides a clear listening environment.

Rechargeable Li-ion battery
Modern hearing aids needs periodical battery replacement for 20-25 times a year. ME-300D requires no battery replacement with a built-in Li-ion battery.

Lighter than ever 
The weight of ME-300D is only 18.3 gram. It’s unbelievably thin and light.

Stunning Design
The stylish and compact ME-300D gives your personal sound amplifier a status of a fashion accessory.

Digital noise reduction technology
A dedicated chipset incorporating a 12-channel digital noise reduction (DNR) provides a clear listening environment.

Rechargeable Li-ion battery
Modern hearing aids needs periodical battery replacement for 20-25 times a year.
ME-300D requires no battery replacement with a built-in Li-ion battery.

Technical Specifications

Maximum Output (90 dB SPL input) :

Max 115 dB SPL
HFA 109 dB SPL

Full-On-Gain (50 dB SPL input)        :

Max  47 dB
HFA  40 dB
Equivalent Input Noise (EIN)     :     

18 dB SPL

Total Harmonic Distortion (THD)    :

at   500 H        < 3%
at   800 Hz      < 3%
at   1600 Hz    < 3%
Frequency Range   :              

200-4200 Hz

Color available: White, Black, Red, Gold

 

If you have any interest on the above product, please contact with me directly via email or call me at any of your convenience.

Product Certification


Last Update : 2014-01-20
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