3 6.5 box design needed

[Ponchosnoop]

Hi new member but old basshead I’m looking for a design for 3 6.5 summo 64 in a 2012 focus hatchback I have 34x14x16 to work with. I have a rp800.1 to power them and would like it tuned to 35hz but am open to suggestions I included the specs of the subI can’t find to much info on them except they seem to like around .5cuft any help would be much appreciated 

[Joe X]

Like 1.2 net and about 15 square inches of port area, it can easily be done, but that's little for for your vehicle, it should be 12s you'd need to be doing, think you have enough space.

[Ponchosnoop]

I appreciate the info yeah I was given these and they are new so I figured I would use them. I’m not good with figuring port area is there a program I can use or a formula?

[Joe X]

So here is a suggestion, power: to subs rated, amp subsonic filter to 31Hz, minimum port clearance 2", figure is just an assembly guide:

NOTE: If building outside you need to build a cardboard dummy box to test fit in it's way inside.

 

 

[Ponchosnoop]

Awesome thank you