1.Output Power:30W(Subwoofer)+15W(speaker)×2
2.Speaker unit:3"x2,Subwoofer:6.25"×1
3.Material:Wooden+ABS+Covered black &Siliver 4. voltage:220v 50Hz/60Hz 5. Impedance:Subwofer: 6Ω speaker: 4Ω
6. With FM/USB/MP3/SD/remote control/EQ Function / bluetooth