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)應式(shi)：初級(ji)線圈(quan)一(yi)定(ding)頻率的交流電(dian)(dian)(dian)，通(tong)過電(dian)(dian)(dian)磁(ci)(ci)感(gan)應在次級(ji)線圈(quan)中產生一(yi)定(ding)的電(dian)(dian)(dian)流，從(cong)而(er)將能量從(cong)傳輸(shu)端轉移到接(jie)收端。最為常見的充電(dian)(dian)(dian)解(jie)(jie)決方案(an)(an)就采用了電(dian)(dian)(dian)磁(ci)(ci)感(gan)應，事實上，電(dian)(dian)(dian)磁(ci)(ci)感(gan)應解(jie)(jie)決方案(an)(an)在技術實現(xian)上并無太多(duo)神秘(mi)感(gan)。

將聲音放大器直接放置于充電盒中即可。