MT-MDV3601,Mini Combo system with USB SD function MOQ:1130PCS/20FT HOT in South America !! Playback formats: CD- ... 2 RMS Output Full Function Remote Control LCD Display,USB Function,Card Reader--Optional PLL Radio With FM (without preset function) Audio Frequency Response ... 20'/40'/40'HQ 1130/2220/2800pcsMOQ 20GP Mini Combo system with USB SD function