A. For home theater 5.1 speaker B. USB/SD, FM ... NEW Model--- Private Mold --- HOT! For home theater 5.1 speaker with USB/SD,FM,VFD display,Remote control,Karaoke ... cabinet for subwoofer; plastic satellite speakers9. Usage: easy connection with USB, SD/MMC card, FM, PC, laptop, DVD ... display: Package sample:Warehouse:Loading container: For home theater 5.1 speaker with USB/SD,FM,VFD display,Remote control, ...