New energy vehicles are changing the status and value of on-board acoustics and further promoting the development of acoustic systems.
With the continuous development of the automobile industry, the car audio system has become an important part of the car. From the initial simple radio to the current advanced audio system, it has developed from an auxiliary device to an important part of improving the driving experience and increasing the added value of the car. In recent years, with the popularity of new energy vehicles and the improvement of consumers' demand for sound quality and driving experience, the market prospect of car audio system is very broad. According to the prediction of the Gestapo Automotive Research Institute, by 2025, the global automotive acoustic system market will exceed 90 billion billion yuan. The development of this field has benefited not only from the increase in the number of cars, but also from the increasing consumer demand for sound quality and driving experience. The future development trend of the car audio industry will be digital and intelligent. At the same time, competition and cooperation between suppliers will promote the development of the entire industry.
The car audio system is mainly composed of speaker system, car power amplifier, AVAS and other components. The loudspeaker is the basic component of the acoustic system, and its quality and performance play a decisive role in the sound playback effect of the entire sound system. The vehicle amplifier is a signal processing device, which is mainly used to improve the quality of sound output. AVAS is a standard standard component of new energy vehicles. It can emit a simulated sound to warn passers-by to avoid collisions when driving at low speeds.
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