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

Specification
Total:RMS 10W+5WX4
Driver Unit:4"+2.75＂x 4
Frequency Response: 20Hz~20KHz
S/N:>90dB
Product Size:
Subwoofer:W195XD210XH195MM
Satellite:W85XH120XD78MM
Weight:3.5KGS
1000SETS/20FT
2000SETS/40FT
2500SETS/40HQ
4SETS/CTN
Carton Box:
L610XW480XH375MM