No Zuo No Die! Many car enthusiasts like to modify their cars, equipped with some unnecessary equipment, and even reinstall the position of the car amplifier, and install the car amplifier in a place with no air circulation. To cause the amplifier to be "stuffed", and then. . . Needless to say later, it needs to be re-installed, and perhaps the power amplifier needs to be changed again.

The above is only a case of car power amplifier heating. Of course, you should always worry about your own power amplifier heating. It must be broken. The power amplifier heating does not exceed 80 degrees or overheating protection. This is a normal phenomenon. The reason is because the power of the car power amplifier The shell is generally used for heat dissipation, and the power amplifier will be slightly hot after a certain period of time, and the temperature will not rise after a certain temperature.

Those who don't like the heat of the power amplifier can install and fix the power amplifier in a ventilated place, and away from combustible materials such as sponges, cloths, and can also connect an external cooling fan. It is not recommended to share the power supply with the power amplifier to avoid interference. If you want the power amplifier not to be hot, it is recommended to reduce the volume after the power amplifier is hot. If it is often hot to overheat protection, check whether the power impedance between the power amplifier and the speaker matches, whether the volume is turned on too high, and the input signal level Whether it is too high, the short circuit of the speaker will also cause the power amplifier to overheat abnormally.

However, the physique of each human body will be slightly different, but you can test the temperature by lightly touching with your hand, and you can feel hot when touching with your hand, but you can barely stay, basically not exceeding 80 degrees. If you touch it, you will retract. , It may be close to or over 80 degrees, most high-power amplifiers will be equipped with a power amplifier radiator, a good radiator greatly affects the heat dissipation of your power amplifier. Dongguan Zhigao Industrial Co., Ltd. specializes in processing aluminum automotive power amplifier radiators, providing you with high-quality automotive attack radiators.