DELL AC511M. Audio output channels: 2.0 channels, RMS rated power: 2.5 W. Soundbar speaker RMS power: 2.5 W. Product colour: Black. Connectivity technology: Wired. Width: 406 mm, Depth: 49 mm, Height: 39 mm DELL-SB-AC511M

Space saving design Until you hear it, you'll hardly notice it's there. Dell Stereo Soundbar can give you the sound you want without big speakers and long cables. An included soundbar mount offers easy attachment to the monitor, without losing desk space or affecting monitor adjustability.Rich stereo sound The sound belies its size. Your music comes through crisp and clear. Games and movies are a whole new experience. For private listening, the Dell Stereo Soundbar also includes a convenient headphone jack.USB powered The Dell USB Soundbar is simplicity itself. No extra software. No power cord. No batteries. Just plug into an available USB port and enjoy the rich stereo sound.