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In addition to the quality of the audio system itself, we know that if the audio system is well maintained, it can also be used for a long time with Bluetooth speakers. So how should Bluetooth speakers be maintained?

1. The normal operating temperature of speaker components should be between 18 ℃ and 45 ℃. Too low a temperature can reduce the sensitivity of certain machines (such as electronic tube machines); If it is too high, it can easily burn out the components or cause premature aging of the components. In summer, special attention should be paid to cooling down and maintaining good air circulation.

2. Speaker components should avoid direct sunlight and avoid being close to heat sources, such as heaters.

3. After using up the speaker components, all function keys need to be reset. If the function key does not reset for a long time, and the pull button spring is in a state of stress for a long time, it will simply fail to function properly.

4. Before turning on and off the speaker power, turning the volume potentiometer of the amplifier to is the most useful maintenance method for both the amplifier and the speaker. At this point, the power amplification of the amplifier is almost zero, at least in case of accidental operation, it will not pose a threat to the speaker.

5. Regularly power on. When not in use for a long time, especially in humid and high temperature seasons, power on for half an hour every day. This can use the heat generated by the operation of internal components to drive away moisture and prevent internal coils, speaker coils, transformers, etc. from being damp and moldy.

6. Wipe the surface of the machine with a clean and moist soft cotton cloth at regular intervals; When not in use, cover the machine with a dust cover or cloth to prevent dust from entering.

Article source: LED Bluetooth audio system http://www.tjzhonghe.com.cn/