Introduction to the composition and key components of the vehicle acoustic system

The in-vehicle acoustic system is mainly composed of the host, car audio system, microphone and other parts. Among them, the host is mainly responsible for playing the sound source, and the audio system includes speakers, AVAS (automotive acoustic alarm system) and amplifiers. Speakers are an important part of the car audio system, and the AVAS system emits engine simulation sounds when driving at low speeds to remind pedestrians and other road users of the presence of the car.