To be blunt, a relatively small number of audio enthusiasts have heard what an honest sub -woofer can do for their often pricy sound system.

老实说，很少发烧友体验过一个足够好的低音炮可以对他的便宜系统产生什么影响。

youdao

To be blunt, a relatively small number of audio enthusiasts have heard what an honest sub -woofer can do for their often pricy sound system.

老实说，很少发烧友体验过一个足够好的低音炮可以对他的便宜系统产生什么影响。

youdao