ok, ive done a l ported box in the past for my civic. I think the box was around 3 cu ft. add or take a half foot.
I did it in highschool in wood shop. I stuffed 2 re audio se 12's. se not se-x. into this box, which had a relatively large area port. I think it was tuned to like 32hz.
I used the re audio box calculator when this was done.
I forget what amp it was, it was the 2 channel re amp 1600.2 or something of other.
but the box did 138.5 db at mecca which I think is pretty inmpressive.
So is that what youre saying. could I make a box tuned pretty low with a volume of like 1.5 times the recommended volume for that one sub but put 2 subs in the box?
my main goal is to get louder, running skar vvxv2 10 right now. I want to hit lows good but in a relatively easy way, like l port box ... you get the idea