5.1 speaker system 
Input: pc/cd/vcd/dvd/mp3/mp4/tv 
Control by main volume/bass/mute/standby/remote 
Led station indication 
Wooden subwoofer, plastic satellites

Total:RMS 40W+20WX5
Driver Unit: 6.5"+3＂x 10 
Frequency Response: 20Hz~20KHz
S/N:>90dB
Product Size:
Subwoofer:W163XD340XH300MM
Satellite:W92XD105XH220MM
Center: W220XD105XH92MM
Weight:11.8KGS
400SETS/20FT
800SETS/40FT
960SETS/40HQ
2SETS/CTN
Carton Box:
L565xW550xH445MM