professional speaker

profession speaker: Terms of Shippment:FOB ShenzhenDelivery Time:15 daysTerms of Payment:30% subscription ,70% before the shipment Unit Dimension33.5*29.2*62CMQty per Unit Packing1 SETSUnit Packing: (WxHxL)37.5*33*66CMUnit Packing (G.W.)Qty per Export Carton1 SETSExport carton (WxHxL)38.5*34*67CMExport carton (G.W.)Units per 20"/40"/40" HQ357/ 735/ 840SETSOutput power:80W x 2THD:10%Drive Unit:10inch x 2Transformer:360mvImpendency:4-16ΩS/N Ratio≥85dBSeparation:>50dBDistoration:<10%Power Supply: 220V50HZ 150W1,Support USB and SD Card2,Mic jack3,EQ4,Double lamp design5,Piano painting of the top cover