Nowadays, car stereos are playing a more and more important role, people are paying more and more attention to the enjoyment during driving, and some enthusiasts are willing to spend a lot of money to modify car stereos. Let's introduce the famous audio brands.

first of all, I will introduce the famous BOSE audio-the favorite audio brand of many top luxury cars.

BOSE company was founded in 1964 by Dr. Amar G．BOSE, a professor of electronic engineering at Massachusetts Institute of Technology (MIT) in the United States. It is one of the earliest speaker manufacturers in the world and an innovator of "original sound reproduction technology" in the industry. After more than 3 years of development, Dr. Amar G．BOSE has obtained many inventions and technologies in the fields of acoustics, electronics, nonlinear systems and public theory, ensuring BOSE's leading position in the field of acoustics.

BOSE advocates mutual respect, especially encourages the innovative spirit of every employee. Because BOSE believes that as long as you are different, you can do better! All these make every employee of BOSE work easily and happily in a passionate environment. BOSE has more than 7, employees in the world, 16 wholly-owned branches, 8 production bases, BOSE factory direct stores and specialty stores all over the world, and BOSE has also developed international OEM partners in Japan and Europe.

BOSE has cooperated with major automobile manufacturing companies to develop all kinds of original advanced stereo music systems specially designed for automobiles. BOSE's OEM car audio systems are widely used in world-class brand-name cars specially designed by BOSE. Including CADILLAC, PORSCHE, MERCEDES-BENZ, ACURA, AUDI, MAZDA, INFINITI, CHEVROLET, NISSAN, etc. At present, there are 26 brands and models of limousines in the world that use BOSE car audio equipment.

in addition to car stereos, BOSE also provides professional audio equipment with very high reliability. In the past two Winter Olympics (Canada in 1988 and France in 1992), all the equipment used BOSE's professional sound system. In 1995, the World goodwill games was held in St. Petersburg, Russia, and all audio equipment was also designed and installed by BOSE. BOSE also provides some special products. For example, the speakers used in the audio, communication and alarm equipment in the space shuttle are BOSE, specially designed and manufactured for NASA.

On the 26 Mercedes-Benz, we found that he switched to another brand: Harman Kardon, a famous audio manufacturer and a subsidiary of Harman Company of the United States. It is not difficult to find him in famous brands such as Chrysler, BMW, Ford and Toyota. Its JBL, Harman Kardon, Infinity, I believe many audio enthusiasts know it very well.

finally, the Siemens VDO is introduced. This German brand also occupies a very important share in car audio. Is a comprehensive multinational group with annual sales of 8.4 billion euros. Abroad, it is the standard configuration of BMW3 series and 5 series, Volkswagen phaeton, Opel poel, citroen Citroen and renault. At home, it is the standard of Shanghai Volkswagen, FAW-Volkswagen, Wuhan Shenlong, Shanghai GM, SAIC Chery, Jinbei GM and Great Wall Motor.