1. Output power: 10W*2+30W
2. Unit driver type: 3"*2+8"
3. Input/Output Interfaces: 2RCA/RCA
4. Satellites Size: W128*H375*D128mm
5. Subwoofer Size: W230*H380*340mm
6. Gift Box Size: L408*W285*H568mm
7. Carton Size: L570*W420*H583mm
8. Package: 2sets/ctn
9. Function: USB/SD, FM, Remote Control