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 satellite

Total:RMS 40W+20WX5
Driver Unit: 5.25"+5090x5 
Frequency Response: 20Hz~20KHz
S/N:>90dB
Product Size:
Subwoofer:W171XD345XH298MM
Satellite:W92XD105XH212MM
Center:W92XD105XH212MM
Weight:11.8KGS
490SETS/20FT
980SETS/40FT
1170SETS/40HQ
2SETS/CTN
Carton Box:
L696xW453xH360MM