... , Computer Speaker, Speaker 1.Output Power:14W 2.IC: TDA2025*2 3. ... .5mm RCA Jack 4.Speaker unit:4"+3"*2 2.1 speaker, computer speaker, multimedia speaker, iphone speaker, USB ... speaker system, subwoofer speaker,karaoker speaker.2.1 Multimedia Speaker Specification:Model No.:XC-8801.TDA2025*2 SubwooferSatelliteOutput power: 8WOutput power ... 198W*317H mm 3kg6 Sets in one CartonCertifications: 2.1 speaker