my DB1100D is 1ohm stable and should work fine on a stock electrical system... It's in MINT shape, has bass knob and puts out some **** nice power... has 3 X 30A fuses...
Well, i dont have to tell you what this Orion is about in comparison with what else is being offered. But you should be fine with that yellow top and a Big three upgrade. I have it on a factory 130amp alt and a Exide orbital with the big three and it does just fine. Hows your alternator?