Sabrent USB-Powered Stereo Speakers, built-in Sound Card for real USB Audio, no AC Adapter required (3.5mm Cable & AC Adapter included for non-PC stand-alone use)
Price 32.04 - 39.99 USD
> 2 Speakers, 2 Channels> 5 watts total, 2.2" Driver> For PC use: - Fully powered via one available USB port - No AC Power required - No Sound Card required, USB Audio adapter built into speakers.- For Stand-Alone Use (MP3 Players, Cell Phones, iPod/iPhone/iPad)- AC Adapter included for Power- 3.5mm Aux audio cable included to receive audio input