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In general, loudspeaker voice-coil destruction is the main reason for guarantee exclusion, a common practice among loudspeaker manufacturers. Here are the fundamental reasons justifying this exclusion. Contrary to popular belief, using loudspeakers presupposes combination with electronics powerful e

Elastic wave: The main problem is that under the long-term mechanical movement of the elastic wave, the stability of the material is different, and it will easily lead to the phenomenon of elastic fatigue, which will result in the following points:The elastic wave is deformed, causing the voice coil

The reasons for the failure of the speaker unit are as follows:

We have already understood that the audio signal is a waveform that converts the waveform of the sound wave into an electrical signal, so that the sound of the signal can also be sounded by pushing the air. In the sound system, the equipment that converts electrical signals into sounds is the "speak