1. Bluetooth , USB/SD
2. FM Radio
3. Remote control
4. Built-In powerful amplifier
5. R.M.S: 38W
6. Subwoofer: RMS 25W, Subwoofer driver unit: 5.25"
7. Satellites: RMS 12W*2, Satellite driver unit: 3''*2
8. Frequency response: 20Hz~20 KHz
9. S/N: >=70dB, Distortion: <=0.5% (1K, 1W)
10. Integrated circuit: 4*UTC2030
11. Warranty : 1 Year