Griffin Technology today announced that they have started shipping FireWave, their 5.1 Surround Sound solution for Macs FireWave extends to Mac users the ability to upgrade their sound systems by way of their FireWire ports. “FireWave’s small size makes it easy to incorporate into any computer setup, and makes it portable enough for use with laptops. FireWave gets its power through the FireWire connection, so there are no separate cables, batteries, or power supplies to tote. FireWave’s extra FireWire port lets you daisy-chain other FireWire devices, so it won’t hog your FireWire port. Griffin FireWave is priced at US$99.99 and is available now.