Rep Power: 0

Hey guys, I'm a total noob when it comes to car audio.
So here's the situation:
I have a sub and 2 amps. The amps are wired (my brother did it a while ago).
I just need to know how to connect the sub to the amp, because I have no idea.
I've got some pictures here
Which amp do I connect the sub to? And how do I go about doing that?

Thanks!

 
Rep Power: 189

You connect speaker wire to the speakers, run it to your amp, if you look at the 4 screws to the side of were your power wires are, the ones not being used and attach the wires there..then you should be good to go. Attach it to which ever sub you want to run your speaker..i would hook it up to the 600w amp if your speaker is rated to handle it.

Why do you have both amps hooked up and only one sub? what are you going to do with the other one?