1. Power(RMS): 45W+15W*5
2. Driver units: 8"subwoofer*1+3"*5
3. USB/SD slot,
4. Digital FM radio
5. Full-function remote control
6. LED digital display
7. Subwoofer size: W270*D370*H410(mm)
8. Satellite size: W120*D80*H420(mm)
9. Package size: W540*D308*H468(mm)
10. 40'HQ qty: 899 set