The car's power amplifier radiator is mainly used in the car's speaker, which is the horn. And most cars use coaxial speakers, which install the bass and treble on the same axis to become a comprehensive range unit. However, due to the limitation that the power amplifier is basically designed to be placed in the host, it is impossible to listen to multi-level high-power digital music.

The power amplifier is the heart of the sound system. Whether it is the power of the power amplifier or the quality, it plays a vital role in the playback of music. This also makes choosing the right power amplifier radiator a problem. How to choose?

1. Choose aluminum alloy radiator

The material of aluminum alloy radiator is aluminum, and the thermal conductivity of aluminum is very good, so the heat dissipation capacity of aluminum alloy radiator is much higher than that of other materials, and its heat-price ratio is also much higher than that of other materials. Aluminum is also a non-ferrous metal, and its value increases with time. The value retention rate of aluminum alloy radiators is also much higher than that of other materials.

2. Larger radiator

In order to achieve the best sound effect, an independent power amplifier must be added to the system. The purpose of this is to increase the 12V of the power supply to 35V~45V, drive the high-power speaker with high voltage, and increase the dynamic range. This way the music can be played more perfectly. However, the greater the heat generated under high-voltage operation, the heat dissipation capability of the power amplifier is crucial, and the larger heat sink has a relatively stronger heat dissipation capability.

3. The power of the amplifier should match the power of the speaker

It is not that the greater the nominal power, the greater the actual power of the speaker. The actual power of the speaker can only be tested with an instrument to get the result. If you want to send perfect music, this requires a perfect match between the power amplifier and the speaker.

4. Choose an amplifier with built-in frequency divider

The power amplifier with built-in frequency divider will make the system more expandable, and the power amplifier and speakers can be combined freely, making adjustment simple and easy, and the sound quality of the entire system can be improved.

Dongguan Zhigao Industrial Co., Ltd. has focused on the production of high-quality automotive power amplifier aluminum alloy radiators and other aluminum profile radiators for 10 years. The company has a plant area of more than 5,000 square meters, more than 200 various technical staff, various CNC machine hardware stamping and More than 80 sets of processing equipment are equipped with advanced equipment, and the company's products are widely used in industries such as automobiles, lighting, electronics, and construction! With a factory of 100,000 square meters, it has its own aluminum profile factory, mold factory, radiator processing base, oxidation factory, etc., providing one-stop service from raw materials to surface treatment, the first to realize one-stop service from raw materials to surface treatment, ensuring The source guarantees the product quality and the delivery time is guaranteed. "Zhigo has maintained a long-term cooperation with our company for more than 5 years. From product quality to after-sales service, it has been impeccable. There are not many companies that can always maintain this professionalism. I am very lucky to be a partner with it. I believe they will only get better and better in the future," Mr. He from an electronic company in Dongguan said when he came to Chicco to check the manufacturing situation of radiators.

Dongguan Zhigao adopts aluminum ingot futures trading to control the purchase cost from the source, and the raw materials are less affected by the market, which helps you save money! 24-hour one-to-one documentary service to solve your technical doubts as soon as possible. If the product is damaged during your production process, our company promises to help rework unconditionally!

We insist on "knowing others is wise, good ones are high"