The speaker system is one of the important components of audio equipment, usually composed of speakers, frequency dividers, cabinets, sound-absorbing materials, etc. The failure rate of the good price and quality TG152 from China is low. Today, the editor of chengtai electronic will take you to understand the reasons and solutions for abnormal sound in the speakers.The first is that there are debris in the magnetic gap of the good price and quality TG152 from China manufacturer. If debris enters the magnetic gap, the voice coil will rub against the debris when it vibrates, resulting in a hoarse sound played by the speaker. Secondly, the position of the voice coil of the good price and quality TG152 from China is not correct, and it rubs against the magnetic core, resulting in sound distortion. The position of the voice coil should be corrected or the voice coil should be replaced during maintenance.
A cracked cone of the good price and quality TG152 from China manufacturer can also cause abnormal sound. For those with a large damaged area, the paper cone should be replaced. If the damaged area is small, a slightly thinner paper cone or other paper with better toughness can be used to repair the speaker. The bad box body of the good price and quality TG152 from China, the poor sealing of the box body or the improper installation of the decorative grille, etc., will also cause the sound box to crack when playing. In addition, if the cabinet plate is too thin, it will cause resonance and abnormal sound.