I have an Image Dynamics IDMax12 dual 2 ohm sub for sale. (I believe it is the V3 version, but not 100% sure). Old school forum members will know how well regarded these were for both SQ and output. It can handle tons of power and goes super low, especially for a 12. Here is a link to the specs for the V4, but the general power handling and box requirements should be the same. IDMAX | imagedynamicsusa. There are a couple of cosmetic imperfections on the cone which do not affect performance. I hate to part with this, but I have decided to keep my new car stock for now. This is a large, heavy sub so I do not want to ship it. I am located in Northern NJ. Looking for $275 OBO.