Current location - Health Road Network - Complete square dance - Square dance speakers play music sound becomes small, the microphone speaks intermittently, only when the microphone volume is adjusted to a very low level can speak continuously, where is it bad?
Square dance speakers play music sound becomes small, the microphone speaks intermittently, only when the microphone volume is adjusted to a very low level can speak continuously, where is it bad?
This situation is the first consideration is not the battery inside the electricity is almost gone, fully charged test, whether it is still the same.
Secondly, there may be a problem with the line connecting the speakers, the manufacturer is not enough glue on the interface during production, or the interface is loose after a long time of use, and the speakers are vibrating.