Im looking for a pair so 2 beasty sub. Subs that will handle 3k a piece. I will be having an audiopipe 3000.1 to each woofer. So i would want either a d1 or d4 ohm sub for a final load of 2 ohms per sub. Looking for but not limited to Fi Btl, Ascendant Audio Mayhem, Dc Audio Lvl 4 XL or Lvl 5, Rd Heavyweights, Re XXX, Digital Designs 9512, Orion Hcca, Kicker Solo X. And More. I would prefer 10s and 12s will be a tight fit in my trunk. (2004 Monte Carlo SS) Im trying to seal the box off firing the subs and port in to the cabin. So there would be little to no room for port area for 12"s but im sure i could work something let me know what you have.