I plant professional sound system automobile production products, including various types of noise on tailpipe and related products. 我厂专业生产汽车消声系统产品，包括各类消声器尾管及相关产品。
Compared with the audio system based on the VBAP multi-channel effect sound technology, the proposed system has higher cost performance and is more practical. 与基于矢量幅度移动技术的多通路效果声扩声系统相比较，这里提出的系统具有更好的性能价格比，是一种更为实用的扩声系统。
