VIGO 2:1 Multimedia Speaker Jazz-103 Pro
Brand: VIGO 
Item code: 874291 
Bluetooth, USB/SD
FM Radio
Remote control
Built-In powerful amplifier
Master volume, Treble, Bass Control
R.M.S: 38W
Subwoofer: RMS 15W, Subwoofer driver unit: 5"  
Satellites: RMS 11.5W*2, Satellite driver unit: 3''*2
Frequency response: 20Hz~20 KHz, Integrated circuit:   3*UTC2030
S/N:  >=65dB, Distortion: <=0.5% (1K, 1W)