Currently on the market up to hundreds of car audio equipment, the price from two thousand dollars to several million or even more than ten thousand dollars. Experts advise owners, in general, not from the arm to the subwoofer amplifier, make the best use is to select the first principles of car audio. To the assortment of car audio products in the selection of a satisfactory, was considering the price, brand, dealers and other factors.

Under the conditions of new technology purchase and maintenance of Car Audio and video

The right is the best

In the purchase of sound, the first to recognize the brand, pay attention to whether the business owns the brand audio equipment factory authorized designated agent license, whether the service capacity and quality-three commitment measures. Clear understanding of their pursuit of sound quality and affordability, in all parts of the plan clear how much, the sound of high-grade prices naturally a lot of money.

Insiders pointed out: car audio is generally not in favor of one-step, high-end car audio expensive, should continue to upgrade the higher level of audio experience to bring people to listen to the fun, if the sound at once so the top standard, less a kind of freshness and satisfaction continually updated, and top audio sound general users may not be able to adapt.

Consumers according to their preference of music style, brand choice, the audio equipment on the forefront of the world to the number of U.S., UK, Denmark and Japan. Which the United States, Britain, Denmark pro speaker favored popular professional audio shop, while Japan's host is the audio market darling. United States, Britain, Denmark stereo speakers represent the world's three major styles: American rhythm-rocking style, classic British tone soft style, Danish style sound delicate serenade style, their own merits.

When you purchase, pay attention to the host using the values, the main changes in the impedance value of the index after the change in output power. Impedance of high-quality amplification equipment in the fall, the output power will be greatly improved, and sometimes up to several times the growth rate. Selected speaker amplifier power should be larger than the indicated power. If the amplifier's power is too small, long-term use of high power output, easy to burn, can lead to poor sound quality, distortion and other failures.

Conversion technology is critical

Car audio modification, in Europe, Japan, have already very mature, in a foreign country, car audio conversion audio experienced by a professional company to be modified.

Domestic production of imported cars of the original sound system, most of the well-known brands of audio manufacturers offer OEM accessory products (domestic production), such as Japan's Pioneer to "Honda" car, Alpine as "FAW Hainan Mazda" car , Huizhou Central Europe VDO as a "Shanghai Volkswagen" and "Volkswagen" car package, Panasonic is "Audi" and "Fengshen Bluebird" to provide sound system, and Philips to provide for car audio equipment supporting the more. These brands of car audio, though not the top, but the factory have been accurate debugging experts, sound effects to meet the general requirements, and for demanding owners, we must try to be modified.

At present, car audio conversion, most are located in the automotive supplies and decorative automotive beauty shops, as the operation is the lack of sound experience and sound knowledge of the unskilled laborer, only use equipment and prices for brand owners of publicity, so that would have on the sound unfamiliar owners mistakenly believe that this is the entire contents of car audio conversion. Some of the modified sound, its effects and equipment performance is not only not been functioning properly, and even damage to the original car's electrical system, leaving to the owners on the future security risks, many experts pointed out that the modified key is to look at car audio can not effectively debug, often, effective debugging is more important than the brand.

Post-maintenance can not be ignored

Car audio environment, the use of the special nature of their design is different from the home stereo. People in their daily use of car audio, because the features are not familiar with it, easily lead to unnecessary failures.

For car CD sound system, most should be noted that dust. CD laser head is the most expensive and most vulnerable parts, although the car stereo during the design process has been considered a dust-proof, but because of traffic problems, dust and need special attention. Careful maintenance of sound, can effectively extend the life of the laser head can also make the car sound system to ensure long-term high-quality music delivery.

Another common problem is the use of the mechanical parts of the host CD. Car audio in general mechanical structure of the CD uses a slot-design, just gently placed at the entrance to the CD, the mechanical structure of the disc will automatically be inhaled. And some consumers when in use, do not understand this structure, mistakenly push the disc, so that will not only damage the disc, will be serious damage to the tray structure.

In addition, the warranty is also important, experts have warned that not all car audio brands are perfect after-sales service, brand-name car stereo are cheap, but the cost does not include service charges, consumers can not just purchase price, a certain To clearly understand the situation of buying brand after-sales service.