... 3.1 computer speaker 1, LED display, karaoker function, FM/AM 2.USB/SD card reader, remote control 3 ... .Power:60W Item NO: YM-506B1. 3 ... Bass Output. 6" Speaker Drive UnitBig Speaker, Big Base. This Speaker system has 6 Inch ... satellite speakers, 1 center-channel speaker, 1 subwooferAdjustable wall brackets3*WireRemote ...