Altacvoces Para Pc Hp Dhs-2111s 5w/ 2.1/ 2x3w/ 3,5mm Jack (Audio)+ Usb (Power 1a/5v) Rms: 2x3w Subwoofer: 5w Control De Volumen Integrado En El Frontal Conector Jack Para Auriculares Frontal Integrado Conexiones: 3,5mm Jack (Audio) + Usb (Power 1a/5v Power Watts(Power Of The Device In Watts): 3 Watts Sound System(Audio Standard Incorporated In The Device): 2.1 Connections(Connections)Jack: 3.5 Mm