(1.0) MICROLAB SOUND BAR (B51) USBBrandMICROLABModelB51Output Power (RMS)2W x 2Output Power (P.M.P.O.)N/ADrive units 1SubwooferNoneMain unitYesFrequency80 - 18000HzImpedanceN/ASensitivityN/ABluetoothNoneConnector type1 x AUX 3.5mm1 x USBSupportN/APower Supply5VDCBatterynonePackage Contents N/ALoudspeaker1.5quot;Detail Harmonic distortion5 % (1Watt..