The invention discloses an array type multi-independent-space ultrathin vehicle-mounted bass sound box, and relates to the technical field of vehicle-mounted sound boxes. The array type multi-independent-space ultrathin vehicle-mounted bass sound equipment comprises a sound equipment shell and a sound box assembly installed in the sound equipment shell, a limiting mechanism is arranged in the sound equipment shell and used for fixing the sound box assembly, a plurality of sound quality improving mechanisms are evenly distributed on the outer side surface of the sound equipment shell, and the sound quality improving mechanisms are used for improving the sound quality of the sound equipment shell. The sound quality improving mechanism is used for improving the sound production effect of the sound box assembly, and a positioning mechanism is installed on the surface of the top end of the sound box shell and used for fixing the sound box shell to the bottom of an automobile seat. The sound box assembly is correspondingly installed in the installation cavity and is further fixed through the fixing bottom plate, when the sound box assembly works, a negative pressure environment is formed in the sound box shell due to vibration of the sound box assembly, the sound effect is reduced, at the moment, the negative pressure effect is counteracted through the deformation effect of the sound film, and therefore the working effect of the sound box assembly is guaranteed.

本发明公开了一种阵列式多独立空间型超薄车载低音音响，涉及车载音响技术领域。该阵列式多独立空间型超薄车载低音音响，包括音响壳体和安装在音响壳体内部的音箱组件，所述音响壳体的内部开设有限位机构，所述限位机构用于固定音箱组件，所述音响壳体的外侧表面均匀分布有若干个音质提升机构，所述音质提升机构用于提高音箱组件的发音效果，所述音响壳体的顶端表面安装有定位机构，所述定位机构用于将音响壳体固定在汽车座位底部。本发明将音箱组件对应安装在安装腔内，通过固定底板进行进一步固定，音箱组件工作时，其振动导致音响壳体内部形成负压环境，降低了声音效果，此时在音膜的变形作用抵消负压效果，从而保证了音箱组件的工作效果。