翻了翻bose的官方论坛,看到一个工作人员回复了这个问题,目前有个临时的解决方案: 【I'm sorry to hear that you are having this issue. I believe that the input device through AUX could be below or just at the detection level. A simple fix for this is ensuring that the volume on your input device is turned up to its max and then use the revolve volume buttons to turn the sound down.】 大概就是说,由于AUX接口的输入信号太小,小于等于音响的检测阈值了,所以5分钟会自动静音。解决办法就是,1.先提高输入设备的音量(如电脑/手机),2.再按音箱上的“音量减号键”来调小音量。 (这样就能保证输入信号变大,但是音箱的输出音量变小,以此不让总输出音量过大)