对于在多地扩展低音响应(2个或更多)均衡系统的语音，音乐和乐器设计高品质的复制，移动或固定装置。

For extended bass response in a multi way (2 or more) equalized system designed for high quality reproduction of voice, music and Musical Instruments, for mobile or fixed installations.

youdao

对于在多地扩展低音响应(2个或更多)均衡系统的语音，音乐和乐器设计高品质的复制，移动或固定装置。

For extended bass response in a multi way (2 or more) equalized system designed for high quality reproduction of voice, music and Musical Instruments, for mobile or fixed installations.

youdao