Hmm, well moneys not an issue really, as long as I'm getting something better for my money, but I just don't see whats much nicer about those two you listed compared to the one I did. Do you see anything in particular thats better about what you listed or is it pretty much just better design and possibly functionality? If there are obvious improvements I'd gladly pay the extra 50 or even 100 dollars, but if it's overall the same thing with a different design and possible small improvements I won't even notice I think I'd rather just stick with the cheaper one.
Also, what exactly does dual one mean in terms of the ohms? sorry to repeat the question lol I just really want to know because I'm trying to understand. I get the general concept of ohms (to an extent), but I want to know why (or if) I want dual one (compared to the dual two) for my sub and what exactly it means.
Also, one last thing..... hahah. Someone told me if I'm running more than 1000 rms, I'm gonna need to get a high output alternator, along with some other adjustments (which I can't remember off the top of my head). I was guessing since no one mentioned this that 1000 rms is not enough power to justify this?