
Portable Headphone Amplifier
PHA-3
The sound is distorted.
When the audio device is connected to the AUDIO IN/LINE OUT jack of the headphone amplifier, turn down the
volume of the connected device.
Set the equalizer setting of the connected device to off.
Charge the battery of the headphone amplifier if the battery level is low. When you charge the battery, turn the
headphone amplifier off beforehand.
4-547-524-11(4)
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Troubleshooting
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