NEXUS SPEAKER MASIC NX-H49 5*45*60 CM(G.W.:13.5KG) YH500A Power: 50W Voltage: 70/100 V Freq. Resp.: 200HZ-20 KHZ S.P.L. (1W/1M, 1000HZ):112dB Speaker Unit:6.5 ''Woofer+1''Tweeter Dimension: 365W*255H*354L MM Weight: 5.5kg Material: Plastic Packing: 1pcs/ctn Carton size:41*30*37 CM(6.3KG)