July 11, 200718 yr Not really sure what this has to do with Fi, but OK...400A is a pretty sizable alternator. And anything that big would be horrible at lower RPM's.If you really need that much current delivery, I'd look into two 250A ones...or just get a single 300A model, even those are hard to find if you don't drive a commercial truck or something similar...Where in NC are you, just curious.
July 11, 200718 yr Author I live just south of raleighok where can i find a 250a or a 300a?I just need an pu grade before i install this amp, i heard if the power is not avaiable the amp will over heat??any truth in that?I have a memphis 2000d 2400 w @ 2 ohm at 13.5vI have had 2 memphis 500d's that i am now sellingI have wanted this amp for a while, finally i have found a sub that can handle the power that this amp is capable of producing.
July 11, 200718 yr Ah, I'm in Hillsborough for the next few months.Having very low voltage might damage some amps, regardless of the amp it's going to limit power output and isn't a very good thing.People have bought alternators from Mean Green, Excessive Amperage, Ohio Generator, HO-Alternators, Dom Iraggi, and a bunch of others...depending on who makes something to fit your vehicle and budget.