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FAQ & useful operation tips
3. FAQ & useful operation tips
1
How to adjust the best volume?
Gradually adjust the volume of audio inputs from minimum to an appropriate level.
Then adjust volume according to the surrounding environment and the required sound
(microphone, MP3 ... etc.).
2
Is it possible to play music storing on external devices via wireless amplifier?
Yes.
COACH PRO
wireless amplifier has an auxiliary audio input (AUX IN) for
connection with external devices such as notebook, mobile phones or tablets. The
built-in MP3 recorder has remote control and offers more versatile functionality.
3
Is it possible to record the sound of Microphone or external devices when using
COACH PRO?
Yes. The built-in MP3 recorder on
COACH PRO
has the recording function.
4
How to avoid or reduce feedback?
▌
Do not stand in front of the speaker
when using the microphone.
▌
Do not point the wireless microphone
towards the speaker.
▌
Use the microphone behind the speaker
as possible.
▌
Locate the wireless amplifier between
the speaker and the audience with the
speaker facing the crowd. Place the
wireless amplifier on a tripod stand and
above the head of audience (about
180cm).
▌
Turn down the volume if necessary.
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