Box design

[jkrswld 10+ year member]

This going to be the design of my box for 4 12's. I was wondering what is the best way to get the right airspace in a design like this. I was thinking of building the box with individual chambers for each sub. Your ideas.

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[RAM_Designs 5,000+ posts]

Individual chambers...so it's a sealed box? Just asking since it looks like you have a vertical port in the middle.

 

[smd4life 5,000+ posts]

flat surfaces....it can be done

 

[jkrswld 10+ year member]

It will be ported just didnt add the ports yet. the slot in the middle was just to show where the 2 pieces come together and might do some neons or something not sure yet. Thanks ram for the input

 

[jkrswld 10+ year member]

flat surfaces....it can be done

the subs in the rounded corners are my biggest concern

 

[smd4life 5,000+ posts]

the subs in the rounded corners are my biggest concern

good luck with that..anything is possible, maye a flat side speaker ring glued-n-screwed to a piece of kerfed mdf?

 

[jkrswld 10+ year member]

the front of the box will be fiberglass so all the subs will be in rings. Should be an interesting build for me

 

[smd4life 5,000+ posts]

the front of the box will be fiberglass so all the subs will be in rings. Should be an interesting build for me

if you have a lot of experience with glass that sounds like a fun project.....keep us posted, but ive never been a fan of glass sided vented enclosures

 

[RAM_Designs 5,000+ posts]

It'll be easy if you just make some 45° angles.

edit: didn't see you're wanting to fiberglass.

 

[jkrswld 10+ year member]

I am decent with glass. jumped in head first on my wifes build and learned a lot. I dont mind the glass sided boxes gives you a little more room to improve the looks a little. plus I am building it more for sq.