im from the Mexico area, i think its about an hour and half from kirksville, im not exactly sure that i need a 1 Ohm stable amp, the thing is that this is my first dvc sub and each coil is 2 Ohms i think....its the 12" Power HX2, it says dual 2 Ohm voice coils so i was guessing thats what it was....and hooking up both voice coils to a 4 Ohm amp would make it 1 Ohm, right? either way i would like to push the full amount of the sub or **** close to it.......otherwise i wouldnt have spent 300 on it......and also.......how cheap would you sell it for? and why does it overheat?