2.1 speaker system
Input: PC/CD/VCD/DVD/MP3/MP4/TV 
Control by main volume, bass volume, and power indication 
Wooden subwoofer and wooden satellites

Total:RMS 15W+5WX2
Driver Unit: 3.5"X2+3＂x2 
Frequency Response: 20Hz~20KHz
S/N:>90dB
Information
Product Size:
Subwoofer:W215XD225XH140MM
Satellite:W95XH140XD76MM
Weight:4.5KGS
Carton Box:L520xW355xH395MM
1520SETS/20FT
3040SETS/40FT
3680SETS/40HQ
4SETS/CTN