Using an image dynamics ID8 v3, i've got 2. one is in a .39cu/ft sealed box in my little single cab s-10. the other is in my room on a shelf. I really like how the sealed box sounds, it gets as low as my 12w6v2 gets just not as loud, sounds very clean.
I am kinda a ported box guy, i think i can get about .45cu/ft of space for the ported box. just want to know where to tune it to?
I was thinking like 33hz? or i was just gonna go all out and do 1hz.

I want this bad boy to take out 18inch woofers so what would u recommend?
I just want good sound quality, and i can always go back to my sealed box.