Wow, that's exactly what happened to me! I ended up picking an EP2500 to push them (it's too much amp but I couldn't pass it up for the price). After some modeling I was looking at doing 500L box tuned to 15Hz with an 8" port. However, since this is my first DIY build and I have very little woodworking experience I decided to try them each in a sealed enclosure ~2 cubic feet (16"x16"x17.5")- 2 on each side of the room. I haven't gotten everything put together yet though so I can't say anything on the performance yet.