Quote Originally Posted by Rkrajnov View Post
alright good. im assuming the amp you posted would do fine.

is there any point i might need to worry about this (i.e. adding a second sub?)

also if I'm understanding this all correctly I need a dual 2 sub if I'm just hooking one sub up to the amp... is this right or wrong?
With that wiring, you could either go in series, which would bring it up to 4 ohms. Or parallel down to 1 ohm, as long as your amp is stable at 1 ohm you will not have any problems at all. If you add another sub you could wire the coils in series then wire the subs in parallel witch you would end up with a 2 ohm load.

Now as for the headunits, the kenwood I posted has a lot better interface, way more features, 4 volt pre-outs... Overall if it was me i'd gladly spend the $50 or whatever it is to upgrade to that.