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Help Center2015 Case Style Hearing Aids Hearing Amplifier
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Box type Hearing aidsZDH-501
Technique data Pack a document
Max SSPL(±4dB) 129 Box measurent 147*105*41mm
Full-on-gain(FOG) (±5dB) N: 42 Packages measurent 570×440×330mm
H: 35 Packages quantity 100PCS
The scope of frequency(Hz) 100-5200 Net weight 10KG
Equivalent input noise level(±dB) ≤32 Gross weight 12KG
Harmonic distortion(%) ≤10
Power supply electric voltage(V) 1.5
The sum settles electric current(mA) 7.8
Battery model number LR6 AA(no.5)
The main characteristics
Feature:mid-class comfort type / frequency response with two kinds of output, voice clarity, low noise
Application scope: This type is designed for those with mild hearing loss and the frequency range is
middle/high-frequency
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