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Personal Amplifier - Hearing Aid

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seat: Asia-Pacific China
Validity to: Long-term effective
Last update: 2017-03-12 04:45
Browse the number: 112
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Product details

PERSonAL AMPLIFIER mod. 333A

 

- Even soft sounds are perceived clear and close.
- Lightweight and convenient to carry
- Easy to apply
- Complete with 3 soft silicone ear adapters (latex free)
- Adjustable volume
- Can be used in either ear

 

500 times RECHARGEABLE BATTERY
for a total of 22,000 hours of operation
without battery replacement

 

TECHNICAL SPECIFICATION:
Max sound output: 120dB +/- 5
Acoustic gain =>50dB
Total harmonic distorsion: =<5%
Frequency range: 300-4000Hz
Noise input =<30dB
Working voltage: 1,5 VDC

 

Manufactured in PRC under our specification. CE approved.

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