http://www.mackie.com/products/discontinued/onyx1220/
Specs as above, no firewire card included. Note that this is the older onyx with the rounded sides, not the newer version.
Comes with a dedicated mackie onyx bag specially made for this mixer
Mixer is in mint condition.
Selling both items together for $450 firm. Selling as I have ordered a 1640 to replace it. Selling price is firm and it is already less than half of what a brand new unit with bag costs.
If you're keen and if the price is agreeable, pm me your contact and I will get back to you asap.
Thanks for looking!