... 5.1 speaker B. USB/SD, FM radio C. Remote control (full-function) D. Dynamic VFD display E. Karaoke NEW Model--- Private Mold --- HOT! For home theater 5.1 speaker with USB/SD,FM ... inputs, karaoke function 8. MDF wooden cabinet for subwoofer; plastic satellite speakers9. Usage: easy connection with USB, SD/MMC card, FM, PC, laptop, DVD, VCD, CD, TV ...