Don't lose the old speaker as long as 8 yuan to buy a small board to plug in seconds to change hi

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[@outsider3390]

同問。

[@7wkchang]

受教了 感謝...

[@user-fo6il7sk2s]

蓝牙5.0收发电路板，用手机蓝牙功能连接就能播放，某宝里搜蓝牙电路板一搜一大片

[@robenliang9789]

这个小板的正式名称是什么呀？

[@user-pe2mv1rg6h]

都藍牙了還怎麽會高音質？你的認知有問題啊。高音質是要由音源-傳輸-放大-音箱四個部分都要高品質才能保證。藍牙傳輸有損耗你不知道嗎？