3.1 home theater speaker system 1.Watts: 40W+10W*3 2.USB,SD card reader,FM,karaoke 3.Remote control,VFD ... home theater speaker system with card reader1.Watts: 40W+10W*32.USB,SD card reader,FM,karaoke3.Remote control,vfd ... DISPLAY4.OEM ********************************************** SPECIFICATIONS3.1 home theater speaker systemOutput power : 40W+10W*3P.M.P.O : 2000WDrivers : 6" subwoofer 613*3satellite ...