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BTE Digital Hearing Aid RS-13A

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Address: #8,Helong Road,Hebian Town,Jiahe Sstreet,Baiyun District,510440 GuangZhou City

Phone: 86-20-86299023

Contact name:ZhangYuanhua

GUANGZHOU FEIER ELECTRIC CO.,LTD

BTE Digital Hearing Aid RS-13A

City & Province Guangzhou Guangdong
Categories Hearing Aid

Product Details


Production license: Cantonese food drug permit Product No 200220595
Product registration number: Cantonese food drug permit 2011 No 2460193
Product standards number: YZB/Guangdong 0680-2010

Features:
The latest improvements CLASS-D amplifier circuit
People-oriented exterior design, take full advantage of the acoustic function of the auricle
Use digital hearing aid speaker
Modular integrated Class D amplifier circuit
Very large scale integratio chips run more reliable, more stable,improve product life
Low power consuption
Ultra-low machine noise
A wealth of high-frequency component to listen to more clearly
Up to 18dB tone adjustment, suitable for different tone needs
Four models HSE,ITC,CIC,BET for option

Technical Parameters:
MAX-SSPL90: 128dBSPL
HFA-SSPL90: 120dBSPL
Peak Gain: 54dB
HFA-FOG: 48dB
Frequency Range: 200Hz~5300Hz
Harmonic Distortion: 500 Hz:3.8%
800Hz:1.2%
1600Hz:0.2%
Equivalent Noise Input: 28dB
Working Current: 0.97mA
Electrical Inductance: HFA-SPL ITS :93dB

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