Griffin FireWave Sound Device - FireWire - External

Full description

The Griffin FireWave gives you what you have been missing in your Mac experience - Surround Sound.
FireWave has Dolby Digital processors to bring Surround Sound to Macs for gaming,
DVD players and iTunes.
With the multitude of 5. 1 surround sound speakers for PCs readily available,
FireWave gives Mac users the ability to affordably upgrade their sound systems,
with spectacular results. FireWave's small size makes it easy to incorporate into any computer setup,
and portable enough to use on laptops.
For the ultimate in mobile convenience,
FireWave gets its power through its FireWire connection to the computer-no separate cables or power supplies to tote.
And FireWave features an extra FireWire port so you can chain other devices through it.