Product Information - Gemini GPK1200 Instruction Manual

8.Connect with Wired Microphone
Insert 6.35mm wired microphone to use the microphone function.
When playing with the wired microphone, please use these knob to adjust the bass / treble / echo
volume of microphone.
When playing with the wired microphone, please turn these two rotary knob to adjust the volume of
microphone.
When playing with the wired microphone, please press this PRIORITY button to open the microphone
priority.
Important Notes
1.While using the microphone, avoid being put the microphone opposite the bass of Speaker, as they
may have Whistler Noisy.
2.To get the best singing performance, keep the micro phone within 5-15cm of the mouth and at a 45
degree angle.
3.When using the microphone, always pay attention to the battery.
4.If the battery is low, the indicator light will come on and the performance will progressively become
poor.
Caution: Please do not put the microphone directly face to the speaker, it may damage the speaker.

9.Product information

Specifications
Amplifier