★单元组合(Full-range):8"×1,1"×1 | 8"×2,1"×1 | 8"×3,1"×1 | 8"×4,1"×2   
★额定功率(noml power):30W | 60W | 100W | 120W
★zui大功率(max power): 60W | 120W | 180W | 240W
★信噪比(S/N Ratio):    92db
★灵敏度(max sound pressure level(1m)): 110db | 113db | 115db |116db
★输入电压(line voltage):     70v~100v
★频响(Freq.Response):     80-16,000HZ
★尺寸(Dimensions(HXL)):430×250×230 | 665×250×230 | 905×250×230 | 1320×250×230
★重量(Net weight): 11kg | 16kg | 19kg | 25kg