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)(dian)磁(ci)感(gan)(gan)應式：初級線圈一定(ding)頻率的(de)交流(liu)電(dian)(dian)(dian)(dian)，通過電(dian)(dian)(dian)(dian)磁(ci)感(gan)(gan)應在(zai)(zai)次級線圈中產生一定(ding)的(de)電(dian)(dian)(dian)(dian)流(liu)，從(cong)而將能量從(cong)傳輸端(duan)(duan)轉移到接收(shou)端(duan)(duan)。最(zui)為(wei)常見的(de)充電(dian)(dian)(dian)(dian)解決方案(an)就采用(yong)了電(dian)(dian)(dian)(dian)磁(ci)感(gan)(gan)應，事實(shi)上(shang)(shang)，電(dian)(dian)(dian)(dian)磁(ci)感(gan)(gan)應解決方案(an)在(zai)(zai)技術實(shi)現上(shang)(shang)并無太多神秘感(gan)(gan)。

將聲音放大器直接放置于充電盒中即可。