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)磁感應式：初級線圈一(yi)定頻率的交流(liu)電(dian)(dian)(dian)，通過電(dian)(dian)(dian)磁感應在次(ci)級線圈中(zhong)產生一(yi)定的電(dian)(dian)(dian)流(liu)，從而(er)將能量從傳(chuan)輸端(duan)轉移到接收(shou)端(duan)。最為常(chang)見的充電(dian)(dian)(dian)解決方案就采用(yong)了電(dian)(dian)(dian)磁感應，事實上(shang)，電(dian)(dian)(dian)磁感應解決方案在技術實現(xian)上(shang)并無太多神秘感。

將聲音放大器直接放置于充電盒中即可。