How to remove water deposits from Beurer Amplifier tube?
To remove water deposits blocking the small tube piece of your Beurer Amplifier, detach the tube piece and then shake it or blow air through it to clear out the water.
General| Max. output level: | 128 dB ± 4 dB |
|---|---|
| Sound pressure level: | 129.4 dB in accordance with IEC 60118-7 |
| Sound amplification: | 40 dB ± 5 dB |
| Overall harmonic distortion: | ≤ 5% |
| Frequency range: | 200 ~ 5000 Hz |
| Input noise: | ≤ 30 dB |
| Voltage: | 1.4 V |
| Power supply: | ≤ 4 mA |
| Operating conditions: | Temperature: -10°C ~ +40°C Relative humidity: 30% ~ 75% Atmospheric pressure: 700 ~ 1600 hPa |
| Storage and transportation conditions | Temperature: -10°C ~ +55°C Relative humidity: 10% ~ 90% Atmospheric pressure: 500 ~ 1600 hPa |
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