How do I wire subs?

So I started building my box today and hooking up my subs to the terminals on the box. When I went to get my subs I noticed that they had two male spade plugs for both + and -. Do I hook wire up to each terminal and then connect them so I end up with 1 wire each for + and -, or do I leave them seperate?

If you go here and enlarge the 2nd picture at the bottom you can see what I'm talking about if it isn't clear.
http://ascendantaudio.com/assassin12specs.html
Thanks

most subs are like that, just connect them like you should, both tabs go to the same thing.

Make sure you wire it to the same ohm value for your setup.