Intercooler
10+ year member
CarAudio.com Elite
I have one FI-Q 12 1 Ohm in a single now. I also have an IDMax D4 12. I want to run two 12's now so I was thinking of buying a single of either to make my pair. Also the deals on RE-12's on E-Bay has me thinking of just getting two D4's and going that route. Which setup would do best in a dual sealed box? All would have about 650W per sub.