LOGI S150 Spks 2.0 1.2W Black 80000596 980-000029 Product Description: Logitech S150 Digital USB - speakers - for PC Product Type: Speakers - for PC System Components: 2 speakers Speaker Type: Active Nominal Output Power (Total): 1.2 Watt Frequency Response: 90 - 20000 Hz Amplifier: Integrated Speaker System Details: 2 0.6 Watt - 90 - 20000 Hz Colour: Black Power Options: USB powered Manufacturer Warranty: 3-year warranty