O nha em dang dung cap Loa co VIDEOTON thung kin 3loa,nut chinh Midle nhung phia sau may mat ma so va cu loa cung khong con ky hieu gi ca.A m thanh nghe cung kha tach bach va chi tiet,ket noi khg the truy tim ve xuat xu cua no.Bac nao co biet ve dong loa nay,xin giai dap giup.Thanks!
