A2B Powered Multimedia

Built-in Amplifier / Excellent soundstage for use with your PC - Mac - iPod and more / 30 Watts Peak per channel / Gold-Plated connectors

Huge Sound, Small Size Audioengine 5 is a full-size speaker system in a bookshelf-sized package.

iMICRO IMD168B USB POWERED SPEAKERS

ADVENT 70-Watt 2-Way Powered Multimedia Speaker System (Pair)