無線充電集音器是建立在無線充電技術的基礎上的，主要采用無線充電技術中的電磁感應式實現。

電(dian)(dian)(dian)磁(ci)(ci)感(gan)應(ying)式：初級線圈(quan)一定頻率(lv)的(de)(de)交(jiao)流電(dian)(dian)(dian)，通(tong)過(guo)電(dian)(dian)(dian)磁(ci)(ci)感(gan)應(ying)在(zai)次級線圈(quan)中(zhong)產(chan)生(sheng)一定的(de)(de)電(dian)(dian)(dian)流，從而將(jiang)能量從傳(chuan)輸端(duan)(duan)轉移到(dao)接收端(duan)(duan)。最為常(chang)見的(de)(de)充電(dian)(dian)(dian)解決方案就采用(yong)了電(dian)(dian)(dian)磁(ci)(ci)感(gan)應(ying)，事(shi)實(shi)上，電(dian)(dian)(dian)磁(ci)(ci)感(gan)應(ying)解決方案在(zai)技術(shu)實(shi)現上并無太多神秘感(gan)。

將聲音放大器直接放置于充電盒中即可。