Quote Originally Posted by SPL_Jetta
I used an Orion H2 with the full 2500W running to it, and in a ported box hit 141.9 at the I-Media Pro car show. So dont count out the H2, i bought mine for 300
I hit 152 with my W7's in a full size SUV with only 1000w to each. Add the fact that one of my batteries was dead and my voltage reg in the alt was shot as well haha. Wish I woulda got a chance to meter it at full potential.