What Are the Different Subwoofer Parts?

Car audio refers to the audio system installed in the car. The reason why the system can be called sound is that it has the function of playing back sound. Its anti-interference technology is to use a choke string to filter between the power supply and the sound, to reduce the external noise interference.

car audio

Car audio refers to the audio system installed in the car. The reason why the system can be called sound is that it has the function of playing back sound. Its anti-interference technology is to use a choke string to filter between the power supply and the sound, to reduce the external noise interference.

For car CD audio system, the most important thing is to prevent dust. The laser head is the most expensive and most vulnerable part of the CD. Although car audio has been considered dust-proof in the design process, due to road conditions, special attention must be paid to dust-proof. Careful maintenance of the sound can effectively extend the life of the laser head, and also enable the car audio system to ensure high-quality music playback for a long time.

Chinese name

car audio

Features

Has the function of playing back sound

Brief introduction

Power amplification mechanism;

The audio system should include at least the following

There are hundreds of audio equipment on the market, with prices ranging from one to two thousand yuan to tens of thousands of yuan, or even more than ten thousand yuan. Experts remind that for general car owners

Car stereo

Due to the particularity of the use environment of car audio, its design is different from home audio. When people use car audio everyday, they are unfamiliar with its characteristics, which can easily lead to unnecessary failures.

Another common problem is the use of the mechanical part of the CD host. The mechanical structure of CDs in general car audio uses a suction design. Just place the CD gently at the entrance, and the mechanical structure will automatically suck the disc. However, some consumers do not understand this structure and push the disc in by mistake, which will not only damage the disc, but also damage the tray structure in severe cases.

In addition, the warranty is also important. Experts remind that not all brands of car audio have perfect after-sales service. Although the price of non-brand car audio is cheap, the cost does not include after-sales service costs. Consumers ca nt just look at the price when buying To clearly understand the after-sales service status of the brand you purchased.

In the years from 2002 to 2006, China's civilian car ownership continued to increase, which brought huge space for the development of the car audio aftermarket. In 2002, China's car audio sales reached 2.8 billion yuan. In 2003, China's car audio sales totaled more than 4 billion yuan. In 2006, China's car audio sales reached about 7 million units.

After the "two sessions" in 2006, independent brands became the new "keywords" for the development of China's auto industry. In the context of the national government's initiative to promote independent innovation, many auto manufacturers have expressed a high attitude that they will enter their own brand cars. In response, this strong independent brand trend has also entered the car audio field that is closely related to it. The brand market share of domestic car audio products has rapidly increased from about 10% in early 2005 to 35% now, and domestic auto audio brands have exceeded 30%. Among them, Shenzhen Hangsheng Electronics has a prominent position, and its domestic market share has reached 25%. At the same time, car audio products have changed the consumption trend of people upgrading from decks to CDs in the past, and began to pursue the consumption of "upgrading" from pure hearing CD enjoyment products to multimedia enjoyment products such as viewing, listening and navigation .

However, in the years from 2002 to 2006, world-class car audio multinational companies have entered China one after another, bringing many Chinese companies under their command and becoming their OEM production bases. While congratulating domestic car audio companies for their "foreign champions", we cannot ignore the data that these foreign brands take away 80% -90% of the profits of their products, while processing companies get only 20% or even Quite meager profit. There is no doubt that in the long run, Chinese car audio companies will become dwarves who will never grow up under the hands of multinational companies. The Chinese car audio industry needs to create its own domestic brand.