INTER-M DPS-480D

Mixing Amplifier Inter-M Dps-480D D�ng Cho C�c D? �n, Ph�ng Ch?i Nh?c V?a V� Nh?, T? ?i?m T? Ch?c V?n Ngh?, �m Thanh Gia ?�nh Cao C?p, H?i Tr??ng Cao C?p