2.1 Multimedia Speaker, Speaker 1.Output Power:14W 2.Impedance:4 ohm 3.Frequency: 35Hz-20KHz 4.Speaker unit:4"+3"*2 2.1 speaker, computer speaker, multimedia speaker, iphone ... ,bluetooth speaker, vibration speaker, speaker box, speaker system, subwoofer speaker,karaoker speaker. 2.1 Multimedia Speaker Specification:Model No.:XC-8806. SubwooferSatelliteOutput power: 8WOutput ...