so do I go 35Hz or 40Hz?

 

Yes my friend, it sounds good but lacks output on the low end.

The reason why I suggested lower is because the idmax is capible to play the freq above and below the suggested tuning frequency with good output, as compared to many other subs.

 

I gave you my insight out of personal experience let your ears be the judge and jury. Take a listen to some vented enclosures and see what works for you.

 

Fair is fair.

 

That is a good suggestion.

 

alright I'll do that. it's a cross between 35Hz or 40Hz it seems

 

I think the 130 amp alt, with big three and O guage run should be adequate.

 

ok I'll find my self a 130amp alt. until then anything I can do? Would keeping my stock alt plus the big 3 and a battery work ? Or would that battery draw alot of power aswell?

 

Use your current alt, do the big three and keep your volume moderate for now.

 

I have an ascendant audio avalanche 12", digs deep, sounds great and gets loud. My favourite sub thus far.

lmk if you are interested.