H750 2.1 multimedia speaker

1.2.1 series with good sound effect at subwoofer and middle frequency. 2.simple beautify with blue shinng LED. 3.black color and color can be change to whatever you like. 3.powered by AC, and signals are transmitted by 2RCA cables. 4.can be connected to PC,laptop,and digital PLAYER products such as IPOD :MP3 MP4 MP5 IPHONE and mobile phone etc., 5.the concrete specifications are as following: P.M.P.O700wR.M.S31wSubwoofer15w(f0=100Hz,THD=10%)Satellites8w*2(f0=1KHz,THD=10%)S/N>65dBDistortion<0.5% at 1k,1wFrequency response40Hz-150Hz(subwoofer)150Hz-20KHz(satellites) 6.there are more pictures following to illustrate its details: the whole image subwoofer the satellite .,