ya i found it, but sucks they say 2.0 cubic foot sealed, i got a 1.5, i really dont wanna build another for it //content.invisioncic.com/y282845/emoticons/frown.gif.a3531fa0534503350665a1e957861287.gif
just found this so im really confused as is the poster
"I had sent 2 IDSPL 15's to be reconed when I got them back Eric had a note in there saying D2 ohm 1.4 cubic ft sealed each. Thats what I built and it sounds great. I have an Audio Control Epic 160 in the dash and it says 143DB. I have a Zapco referance 1000 running both I just purchased another referance 1000 so I can run one to each 15. My question is that I see on these forums that the box recomendation is 2.25 or greater and acheving 160db. I just want to know what is the ideal box for these 15's sealed or ported? Hope someone can help."
the one i am buying is d2 ohm so i guess ill try the 1.5 if its not good sounding then ill have to build another =/