Home Companies Please input your companyname!

hearing aid brands S-211

Active Member

Contact Us

[China]

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

Contact name:Frank

Country/Region	china
City & Province	shenzhen guangdong

1.Max Out: ≥115dB

2.Max Gain:≥30dB

3.Average Gain:≥38dB

4.Harmonic Distortion:a)≤10%(Frequency< 1000Hz)

b)≤4%(Frequency >1000Hz)

5.Equvi Input Noise:≤30dB

6.Frequency Range:≥250Hz~3500Hz

Stanard battery:AG3 or AG312 button cell

Voltage:D.C. 1.5V

Current:≤4mA

Product Weight:3g

Product Size:2.3*1.3*1.9cm

Package: Plastic Box

Package Size:11.1*8.4*3.3cm

Carton quantity:120PCS

Carton Size:52.5*31*39cm

GW:11kg

NW:9kg

1.Max Sound Output: 130dB 2.Max Gaim: 50 ± 5 3.Harmonic Wave Distortion: ≤5% (AT 1000 Hz) 4.Input ...

1.Max Out: ≥130dB 2.Max Gain:≥50dB 3.Average Gain:≥38dB 4.Harmonic Distortion:a)≤10%(Frequency< ...

1.Max Out: ≥130dB 2.Max Gain:≥50dB 3.Average Gain:≥38dB 4.Harmonic Distortion:a)≤10%(Frequency< ...

1.Max Out: ≥115dB 2.Max Gain:≥30dB 3.Average Gain:≥38dB 4.Harmonic Distortion:a)≤10%(Frequency< ...

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

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