| 2.1 CH Multimedia speaker |
| USB/SD, FM, read Mp3 |
| Multi function wireless remote controller included |
| Elasticity and powerful bass |
| Speaker Device: 4"+3"X2 |
| Speaker Power: RMS 40W |
| Frequency Response: 40Hz~20KHz |
| Single/Noise Ratio: > 75 dB |
| Separation: > 50 dB |
| THD: < 0.3% 1Watt 1Khz |
| Input Interface: 3.5mm stereo |
| Output: 20W+10Wx2 |
| AC power: 220V, 50Hz |