I found this sub on the curb and can't seem to find anything about it. It seems to be either a dual 2 ohm or dual 3ohm. When I put it to a meter, it reads 2.4 ohms per coil. Some, if not most, of you have seen quite a few subs and I'm hoping you can help. It has a really nice basket like the stereo integrity subs and a pressed paper cone. It even has felt where the leads contact the cone. Thanks in advance.