box design yay or nay

[rowdyful7 10]

I got my zcons coming in there 18s and I have a few ideas for it I got about 20 cubes to work with here's some pictures could anyone tell me if I'm close or way off?

[swift 501]

Are you asking if you should use a 20cuft of area for 2 18's if so then no. 14 would be plenty 

[rowdyful7 10]

Alright so let me run the port calculations with 14 cubes

[rowdyful7 10]

How does this look?

[swift 501]

I would do 14cu and 200sqin of port. Make that port 9in wide and your good

[rowdyful7 10]

I was gonna go port forward subs up so it needs to be atleast 40 inches long right?

[Lee Carter 150]

in a Sierra?  ext cab?

[swift 501]

If this is a extended or crew cab truck then do subs forward port up. That will give you best overall sound/spl IMO. Although the loudest truck around here runs subs up port to the driverside and is doing damn near 60's with 2 18's.

 

This was my box from my truck with two 18's. It was 14.5cu ft with 207sqin of port tuned at 30hz. It was a ground pounder for sure. Box is huge. If it would fit your build you could save all the headache and buy it.

 

 

 

[Tenacious 32]

If this is a extended or crew cab truck then do subs forward port up. That will give you best overall sound/spl IMO. Although the loudest truck around here runs subs up port to the driverside and is doing damn near 60's with 2 18's.

 

This was my box from my truck with two 18's. It was 14.5cu ft with 207sqin of port tuned at 30hz. It was a ground pounder for sure. Box is huge. If it would fit your build you could save all the headache and buy it.

 

 

 

Yep, DB Revolution is doing some pretty impressive numbers

[rowdyful7 10]

That is exactly what I had in mind for mine swift what's your price?

[rowdyful7 10]

And what's the dimensions on it?

[swift 501]

http://www.soundsolutionsaudio.com/forum/topic/57949-very-nice-13ply-birch-enclosure-for-2-18s/?hl=birch

[rowdyful7 10]

Well it would fit by my measurments but then I don't know where I would put my amp or xs 7500

[swift 501]

Here was my build log from it to give you some ideas what I did.

[swift 501]

http://www.soundsolutionsaudio.com/forum/topic/54879-swifts-2-18in-fi-sp4s-in-07-f250-hd/?fromsearch=1

[rowdyful7 10]

The only thing I can think of is making the false floor and putting the battery and amp under it put I need to go and check how high the box would be sitting

[rowdyful7 10]

But that way the port will almost be pressed on my roof let me try some diffrent ways

[rowdyful7 10]

Ok potentially it will fit with the batteries and amp behind the box on the bump but the subs would be pressed into to the back seat

[mccleery3 166]

I can vouch for Lee's enclosure. That thing got nasty & was very low n clean in his truck.

[rowdyful7 10]

Well since this is a build log I guess I'll list my stuff and post pictures of what i have already

2 zcon 18s

Sundown 5000d

Singer 6 phase alternator

Kinetic 2400&7500

100ft of sky high 0 gauge

And bulk pack of damplifier pro

[rowdyful7 10]

And has anyone else had a problem with xs batteries shipping my box seemed beat up and one of my connector bags had a hole I'm it and they were just out In the box it wasent a major deal because the batteries seem fine I was just wondering

[rowdyful7 10]

Kicker 350.4 I picked up for $80 today and 2 50 feet spools of sky high 0 gauge