loudspeaker box

扬声器箱：一种装有扬声器的盒子
常用释义
扬声器箱：一种装有扬声器的盒子，通常用于放音乐或者演讲。

例句

When everything is OK, we found that her loudspeaker box was bad. The power indicator light didn't shine at all.

当一切都连接妥当之后，我们发现她的音箱坏了。

喇叭单体或喇叭箱系统测试之仪器组合