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micro ear hearing aid S-6A

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[China]

Address: 7th floor, C&D seats, Tianhui Building, Ailian Park, Longgang District, Shenzhen.

Contact name:Frank

1.Max Sound Output: 130dB ± 4dB

2.Max Gain: 52 ± 5dB

3.Harmonic Wave Distortion: ≤8% (AT 1000 Hz)

4.Input Noise: ≤ 28 dB

5.Frequency Range: 300Hz ~ 4000Hz

6.Working Voltage: 1.5V

7.Working Current: ≤ 6.8mA Hearing aid coil sensitivity ＞100dB

hearing aid 1.Max Out: ≥120dB 2.Max Gain:≥30dB 3.Average Gain:≥38dB 4.Harmonic Distortion:a)≤10%...

hearing aid 1. Maximum saturation sound pressure ≥ 110dB ± 5dB pole 2. full block sound gain: ≥ 30dB ...

Hearing aid 1.Max Sound Output: 130dB ± 4dB 2.Max Gain: 52 ± 5dB 3.Harmonic Wave Distortion: ≤8% (AT ...

Hearing aid 1.Max Sound Output: 130dB ± 4dB 2.Max Gain: 58 ± 5dB 3.Harmonic Wave Distortion: ≤8% (AT ...

Hearing aid 1.Max Sound Output: 130dB ± 4dB 2.Max Gain: 56 ± 5dB 3.Harmonic Wave Distortion: ≤8% (AT ...

Hearing aid 1.Max Sound Output: 130dB ± 4dB 2.Max Gain: 53 ± 5dB 3.Harmonic Wave Distortion: ≤8% (AT ...