... 2012 NEW Model--- Private Mold --- HOT! USB 5.1 subwoofer with SD,FM,VFD display,Remote control,Karaoke Specifications: 1. Power (RMS): 50W(woofer) + 15W(satellite ... . Usage: easy connection with USB, SD/MMC card, FM, PC, laptop, DVD, VCD, CD, TV, MP3/4, mobile phone, and other audio devices10 ...