I have some DBlink 0ga running all the way back and I still need to do my big 3 under the hood. The current box is around 1.5cuft with a 6in aero port 18in long sub up port to passenger side. i am thinking about the 2200d im just worried about the impedance rise in the box changing for some freak reason and putting to much power to the sub. Would the lvl4 12 take all the power from the 2200 safely?