check my aero design

[perfecxionX 10+ year member]

This is my first time using aeroports, and I'm really working to make this box fit in the area i want it. This should be 6@31 for a single 18" Q built with straight PVC aeroports. I realize I need to add bracing, but my biggest concern right now is my placement of the ports.

As you can see there is only 4" of space between the inside-end of the ports and the wall of the box. Is this too close?

Is there anything wrong with my port locations relative to the sub?

Is there anything wrong with my port location relative to the other ports?

Is there anything wrong with my port locations relative to the walls of the box?

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[Rashaddd 5,000+ posts]

Looks fine assuming ur calculations are correct

edit: just ran the numbers and it's good

 

[perfecxionX 10+ year member]

is there a minimum amount of space i should keep between the inside port opening and the box wall? i may need to re size the box slightly

 

[mazdakid 5,000+ posts]

is there a minimum amount of space i should keep between the inside port opening and the box wall? i may need to re size the box slightly

youd probably want atleast 4" from back of port to the wall.

 

[Skip01 5,000+ posts]

Yeh i think as wide as the port is you want that to be the minimum distance away from the back wall

But i could be wrong, looks good

 

[bball09124 10+ year member]

Yeh i think as wide as the port is you want that to be the minimum distance away from the back wall

Yup, that's fine.

 

[perfecxionX 10+ year member]

this seems better

 

[mazdakid 5,000+ posts]

is it going into an suv? maybe try the 4 ports along the bottom of the box.