INTER-M IX12H

Inter-M Ix12H L� Loa Ph�ng Thanh 2Way Passive Point Source ?ng D?ng: V?i T�nh N?ng T�i T?o Ch?t �m R� R�ng, Ph�t Ra �m Thanh To V� ?i Xa, ?? B?n Cao R?t Ph� H?p L?p ??t C�c To�n Nh�, X� Nghi?p, Tr??ng H?c, Khu D�n C?, ..