Loud xb

What do you think about me using 100 sq" of port and trying to get the 6 cuft after sub and port displacement

Thanks a lot man. That's the info I was needing.

So if anybody out there could give me an idea if 6.5-7 cubes before sub and port displacement would work for the z v4 18 with 100 square inch port please let me know. Can't find enclosure info anywhere if not I guess it will be a different sub that I can get some info on.

Actually was asking for cuft. Gave a size I have to work with and asked how well it would perform in that box. Yes I said I was torn but if it is fully read I'm pretty sure I asked for enclosure help for the z4 mainly.

3 days and nothing.......

Anybody out there with some info???? Was also wondering if areo ports would be better and if so what size and lenth? never messed with them before.

I am torn between an x 18 or the Z V 4 18. I have 6-6.5 cubes safely to play with before sub and port displacement could get more with wall behind rear seats but wanted to stay at seat level and see out of glass. @ 6.5 cuft I would run a 100 sq" port and tune @ 30 HZ. I can find no info for any Z 4 enclosures so what do you guys think of this box/port setup. I have plenty of electrical and have a saz3500v2 to use on this set up. Will be in an 08 scion xb. Must keep the back seats. I'm open to all good input on either the X or Z V 4. I don't listen to much slowed/chopped music but want loudest possible output for given area and power. Thanks a ton up front for any support and any other questions just ask away.