Output Power:40W/60W
Impedance:4 ohm                
F/R:20hz～20khz                 
S/N ratio:≥72db          
Separation:≥48db            
Speaker Unit:2"×2+8/10"    
Dimension(D×W×H):300×240×500mm/330×240×600mm
Function:USB/SD/EQ/Portable/With Rechargeable Battery/With one Wireless Mic
Packing size:(L×W×H):310×250×585mm/340×250×685mm
20GP/40HQ container :600/1467Sets/465/1138Pieces