Fuse blown

[rcb054 0]

I was driving down the road today 10 minutes after installing the new system (15" Q and a RF TB10001bd), and everything goes out. I get home, and check under the hood and the fuse is blown by the battery. Any idea why it blew??

[ANeonRider 3]

Over current, reason why they are there...

What size fuse?

[rcb054 0]

Its 4 ga. wire and the fuse, im not sure what size it is, but not small. The other thing I just noticed, is that there is all this red liquid all over the battery. Any ideas?