Im looking for 2 12"s. I have a DC Level 4 15" sub. D2 in mint condition. Played at 1-ohm never got hot and hasnt been pushed hard. Only have it on about 1200 watts peak. I also have a box thats 4 cubes ported and tuned at 33Hz. Will include the box if trader wants to pay shipping. Pics are linked from my Cardomain page. Dont have the packaging the sub came in, but it was installed in this condition.
Thinking about Image Dynamics ID12v3, Fi SSDs, or Audioque 12" SDC2.5. Subs must be D4s or D1s for a 1 ohm final load.
Will also trade for 3-4 10" subs that perform great in a sealed box.