Ear Sound Amplifier For Hearing Radio Shack

Product Details

Advanced digital Ear Sound Amplifier G-28-RIC is a mini Sound amplifier for Hearing Radio Shack with unique design and receiver in canal style by long last working hearing aid battery 13 size up to 300 hours

G-28-RIC Ear Sound Amplifier for Hearing

Product Features:

  1.Peak OSPL 90 ( dB SPL): 110±5dB

  2.Peak gain(dB): 40dB

  3.Frequency range: 200Hz4500Hz

  4.Total harmonic wave distortion(THD):500Hz 1%

  5.EQ Input noise(dB): 26dB

  6.Device Power: D.C.1.4V, 1.0mA

  7.Low current drain less 1.0mA

  8.Battery size of the 13 Zinc Air battery


-Wire running Receiver-In-Canal, light and comfortable

-Digital quality N-H Trimmer mode adjustable

-Unique design,small and thin to easy operation

-Crystal Clear sound by low noise microphone

-High quality Sound Processing Circuit

-Low current drain and battery working for 300 hours in A13

What's in the box:

1x Hearing devices of a Ric Hearing Aid
4x Differenct Ear Domes

2x Zinc Air Battery size A13

1x Cleaning Brush tool
1x User Manual

1x Compact Gift box

What you will get when you buy the mini Sound amplifier for Hearing Radio Shack?

The G-28-RIC hearing devices have the two different types for adults hearing loss as the ready-to-wear product.

One type is for the Left Ear and the other type is for the Right Ear.

So,please re-check what type you buy for the hearing loss before order and payment.

RIC Hearing Aid of Hearing Sound Amplifier G-28-RIC :

Product Name

Ric Hearing aid hearing amplifier

Technical Data

IEC 60118-7/ANSI S3.22-2003

Model No.


Peak OSPL 90 ( dB  SPL)


HFA OSPL 90 ( dB  SPL)


Peak Gain ( dB )


HFA/FOG Gain ( dB   )


Total harmonic distortion


Frequency range


Input Noise


Battery size

Zinc Air battery 13

Battery working

Long Last working 300 hours

Power consumption

Current: ≤2mA

Volume adjustable

Yes, volume wheel 4 level

Trimmer Mode                   

N-H Trimmer,H-High frequency,N-Low frequency

Certificates Approved

CE,FCC & ROHS, and the FDA 2018

Who are more suitable to wear Our Micro RIC Hearing Aids:

     - people with high requirements for beauty.

     - low frequency hearing is less than or equal to 40 dB.

     - wearing other types of hearing aid, Ears feel stuffy, not very comfortable.

     - patients with otitis media, or recurrent otitis media

Here are the top several reasons you should wear the RIC Hearing Aids:


There is no other style of hearing aid on the market that is more comfortable. Period. A lot of people say that their hearing aids are comfortable and they don’t even notice them, but the only style of hearing aid you can truly forget you are wearing is the RIC.

2.Lack of feedback

 You know that annoying whistling sound some hearing aids make? That’s called feedback, and among many other reasons, 

3.Lack of occlusion 

Take a minute and stick your fingers in your ears. Now count to ten. That is sort of how your voice will sound when you wear a custom molded hearing aid- “occluded”. RIC hearing aids (for the most part) leave your ear canal completely open and greatly reduce that “echo” effect. 


When I talk about flexibility in a hearing aid, I’m talking about its ability to be well-suited to your needs if your hearing loss gets worse, and in that respect, no hearing aid can match the flexibility of a RIC.

5.Standardization of design

Because the design of RIC hearing aids is standardized (and not customized per each individual), it is simple for your hearing provider to replace parts when worn down. This means that you’ll spend less time in your hearing providers office, and less time waiting for hearing aids to be repaired at the lab.

7. Low profile

 I can’t tell you how many patients I’ve seen that have said “I only want an in-the-ear hearing aid that is completely invisible.” I totally understand this, but what many people don’t realize is that RIC hearing aids can be just as discreet, or even more discreet than in-the-ear aids. The tiny Adsound G-28-RIC is a good example (among many), of RIC hearing aids which can be completely undetectable when worn.


Maintenance of RIC hearing aids is a breeze, and they are probably the most hardy hearing aids on the market. With a few tools from your hearing provider, you can quickly change out your own parts (at home) which get plugged up with wax and moisture. With many other hearing aid styles, these fixes could only be done by the hearing provider, or even worse, by the hearing aid manufacturer.

Advanced Digital Sound Amplifier Hearing Aid healthcare Devices

Terms and Conditions:

Payment terms: Paypal,Western Union,MoneyGram,T/T available

Shipping way: DHL/FedEx/TNT/UPS,or By air,by Sea-shipping

Warranty:1 years and lifetime free service

Online Chat:

     Skype: roger.cctv


     QQ: 2682335051

     WhatsApp/Wechat:(86) 185 65775544

Email: info@byvisiontech.com,info@great-ears.com

Website: www.byvisiontech.com,www.great-ears.com,www.adsoundtech.com

Payment Terms ADS.jpg

Hot Tags: China ear sound amplifier for hearing radio shack, manufacturers, suppliers,factory, wholesale, low price

You Might Also Like