Sound Distortion:may be that the speaker is damaged, the power amplifier circuit is faulty, the audio signal source is faulty, or the volume is too high to cause overload distortion. For example, sound distortion may be caused by breakage of a cone, displacement of a voice coil, or the like of a speaker.

wired connection without sound:check whether the audio cable is plugged in and damaged, whether the interface is loose or oxidized, and whether the volume setting of the computer or other equipment is correct.

volume is too small:In addition to the device volume setting is too low, it may also be that the speaker performance is degraded, the power amplifier circuit is faulty or the frequency divider is abnormal, causing the volume of some frequency bands to attenuate.

Sound Distortion:may be that the speaker is damaged, the power amplifier circuit is faulty, the audio signal source is faulty, or the volume is too high to cause overload distortion. For example, sound distortion may be caused by breakage of a cone, displacement of a voice coil, or the like of a speaker.

wired connection without sound:check whether the audio cable is plugged in and damaged, whether the interface is loose or oxidized, and whether the volume setting of the computer or other equipment is correct.

volume is too small:In addition to the device volume setting is too low, it may also be that the speaker performance is degraded, the power amplifier circuit is faulty or the frequency divider is abnormal, causing the volume of some frequency bands to attenuate.