How to solve the problems of the car loudspeaker

The number and installation arrangement of car loudspeakers is one of the keys. The number of car loudspeakers can determine the distribution of sound emission points, more fine and less coarse. The number of speakers in general high-end vehicles is more than that in ordinary models. The installation position of car loudspeakers often affects the sound quality effect of car audio. The same pair of loudspeakers will produce different effects in different installation positions. Therefore, the installation position of medium and high-end car audio speakers can be determined only after various tests. Through the number of loudspeakers and correct installation experience and skills, correctly handle the installation position of loudspeakers with different bandwidth, maintain their good directivity, and make technical adjustment with compatible power amplifiers, and finally obtain good results. The installation and layout directly affect the hi fi effect. From a professional point of view, the hi fi effect with excellent timbre balance can be achieved through front sound field effect (sound effect feeling front), sound field positioning (different sound sources are accurately positioned in the sound field), sense of space (bass echo effect on the spatial feeling of sound effect), replay effect (sound restoration fidelity effect) The audio-visual effect (sound quality, timbre and picture quality effect) shall be assessed respectively. Good sound field positioning mainly depends on the tweeter unit set in the front of the cab and the midrange unit set on the left and right of the cab. Because the human auditory system mainly locates the sound source by the sound wave of the middle tone frequency reaching the left and right ears. The tweeter installed near the A-pillar and the midrange speaker installed in front of the door can form a coordinated sense of sound source consistency only when they achieve coordinated frequent matching. At the same time, considering the position of the audience, the sound playing angle of the left and right midrange speakers should be calculated repeatedly and adjusted accurately according to different situations. Only in this way can the car sound achieve good sound field positioning. Therefore, the layout of car speakers is very important for the sound and hearing effect of cars.(car loudspeaker)