Hey I need suggestions on a box... I'm thinking 6.75cu/ft, tuned to 30 or 31hz, but I'm not sure on how I should brace this thing, or whether to use slot ports or some big tubing... Can someone generate me a box? This will be running of either a 2500d or a BXi2006D...

 

my god soldier were are u putting this masive sub the encloser is going to be pretty massive in my opion for a ported box and for an 18 i am going to have to say slot port but i supose if u use multiple tube ports your just going to have to test things out and see how it works

 

Lol... I need help for a box people.

 

how many cubic feet is recommended? what do you want it tuned to?

 

hahaa sorry just noticed you posted already in the first thread lol well what are your dimmensions in your vehicle you have to play with? LxWxH

 

12" High, by 32" Long by 25" Wide would be about the max I could do, but I could go higher... I think I want the sub firing up and the ports firing back.

 

depending on the size of space you have lol heres a quick run at it


Width 40" Height 24" Depth 18"

ported to 31.5 hertz and 6.8 cubic feet



cut pieces to

bottom 40x18
top 40x18
left 17.25x22.5
right 16.5x22.5
back 40x22.5
front 35.25x22.5
port 1 12.x22.5
port 2 8x22

 

Could you draw me something up? I definitely won't have 40" ANY way you put the box.

 

well the numbers you gave will only be 3.5 cubicfeet MAX

 

Ok, lets say 15x24x32 internal, thats over 6.5cu/ft.