| Brand Name | HT |
| Model Number | SP21A |
| Type | Passive |
| Use | Home Theatre, Mobile Phone, Karaoke Player, Computer |
| Channels | 3 (2.1) |
| Special Feature | Mini |
| Place of Origin | Zhejiang, China |
2.1 Multimedia speaker, Classic good design, Supper fine quality !
Match with multimedia Computer,CD player, Walkman, Mp3,Mp4,Video Game,ect
Power(R.M.S):10w+3w*2
Separation:±75dm
Input Power:220V/110V
Impedance:4 Ohm
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