1700w rms? You running that RD at 2ohm or something? Because I promise that 2200.1 does better than 2200w rms at 1ohm //content.invisioncic.com/y282845/emoticons/wink.gif.608e3ea05f1a9f98611af0861652f8fb.gif
Anyways, what kind of vehicle?
Contact Kevin from low-hz and ask him what he's got laying around, maybe he has two V1 Alpha 12's laying around he could sell you that you would love, if not you could consider going with two Classic 12's if you're trying to stay on the cheap side, those little jokers would get more than loud off 750w rms and I doubt you'll break them off that as well