You could get 2 type r's and an amp for less than $700. What are the specs of the box you have now?

 

Sealed box and a highly predictable outcome to me and all of my years of install = Eclipse aluminum or Titanium cone (if stupid loud is what you are after). A amp to power such monsters is the ICEpower series of mono amps from Eclipse as well. Model dependent upon your choice of subs. If you go with the Titaniums, go with the Eclipse DA7232, Hifonics and all that other welfare crapola out there can only hope one day to have the performance and build quality that these amps do.

www.eclipse-web.com

 

Now come on hifoncs are fine for a budget bigger amp.....ya they might be overrated power wise, but still for the price they are fine budget amps. I jst did an install in my friends eclipse with 2 eclipse sw9122 sealed 800ish rms....they HIT!!

 

Well....i think im prolly going to go with the eclipse 12s.

And the specs to my ported box are H14.97xW28.25xD(12.92+16.94). And i havnt started building a sealed box yet.

I apperciate all the help.