How do I maintain my power amplifier?

2022-04-13

1. Users should put the professional power amplifier in a dry and ventilated place, and avoid using soot chemicals to avoid working in humid, high temperature and corrosive environment.

2. The sound amplifier should be placed safe, stable, and not easy to fall on the table or cabinet to avoid damage or falling to the ground, damaging the machine or causing greater man-made disasters, such as fire, electric impact, etc

3. Audio power amplifiers should be avoided in environments with severe electromagnetic interference. For example, the electromagnetic interference emitted by the aging of the fluorescent lamp ballast will cause the CPU program of the machine to be confused, resulting in the machine not working properly.

4. After using the power amplifier, the function button should be reset. If the function button is reset for a long time, the tension button spring is in a pressure state for a long time and is prone to cause failure.

5. Before turning the audio power on and off, the volume potentiometer of the power amplifier should be reduced to a minimum. This is the most effective method of protection for power amplifiers and speakers. At this point, the power amplification of the power amplifier is almost zero, at least it does not cause harm to the speaker during misoperation.

6. Keep electronic devices free of dust and debris.