Multimedia speaker with RMS160W(60W + 20Wx5) Output, Option for Optical and ... 45dBS/N ratio: ------------------------------------------------------------>=75dBLoading QTY200sets / 20FT400sets / 40FT420sets / 40HQPackagingMaster carton, Gift box, Remote Control, User manual, RCA cable, RCA to 3.5mm ... Card readerDigital decoder with optical and coaxial inputBluetooth Multimedia speaker