Port area for (4) 12's?

[bunkerking09 10+ year member]

How much port area would I need for four 12's in a box that will be 8-9 cubes? I'm tuning to 38 hz if someone can give me the length as well.

If someone wants to make the box on sketchup that would be appreciated as well //content.invisioncic.com/y282845/emoticons/biggrin.gif.d71a5d36fcbab170f2364c9f2e3946cb.gif

Click to read more...

 

[Mexar 10+ year member]

What dimensions would I need to stay within... do you want a basic square / rectangle or something a little more fancy

 

[bunkerking09 10+ year member]

i'll pm you details...

 

[bunkerking09 10+ year member]

i've got it started in sketchup, but now i'm kinda lost, if someone wants to finish it for me that would be cool //content.invisioncic.com/y282845/emoticons/smile.gif.1ebc41e1811405b213edfc4622c41e27.gif or if someone wants to give me a crash course on sketchup that works to

 

[bunkerking09 10+ year member]

anybody??

 

[ThatChevyGuy 5,000+ posts]

100-120.

edit: idk about 38 hz.

 

[bunkerking09 10+ year member]

i was gonna guess 120 to lol

 

[bunkerking09 10+ year member]

i know somebody wants to finish this for me on sketchup...

 

[rdaudioman1256 10+ year member]

PM me the details.

 

[bunkerking09 10+ year member]

pm sent