Box help for 15" TC 3000

[jj4475 10+ year member]

Hi, I Gotta try to build some kinda of box. Id like to do something around 3 cubes and 30hz. Does this box look ok? I Tried to search for a while. I Couldn't find any box builds for this woofer. Does this look ok? Thanks

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[Fi_ 10+ year member]

Not bad but you aren't accounting for any baffles (if any are needed) and you aren't accounting for the space the subwoofer takes up so tuning will be off a little, what is the displacement of that subwoofer and what size box does it call for I'll do you a design.

Also max dimensions for HxWxD.

 

[jj4475 10+ year member]

Hi, displacement not sure its big. Real big lol.. After displacement 3 @ 30hz is what Iam reading. Max dimensions are going to be 35 across 20 high and 20 deep. Thanks alot.

 

[nate56 10+ year member]

I have a box that is 3ft @ 33hz used on my tc 3000 Pm if interested?

 

[THATpurpleKUSH 5,000+ posts]

The Re box calcs are incorrect. They are off by 4-5hz and up to .5cu/ft. I used to use it too until some box builders on here showed their incorrectness.

 

[HighTQCummins 10+ year member]

go into the free box plans sticky in the the enclosure design and construction help thread list. Theres a 3.5 @ 30 which might work out okay for that woofer

 

[Boomsday 10+ year member]

I also have a design I used on my AP axis that would work uses aeros tho

 

[jj4475 10+ year member]

Ya thanks. Guess Im going just go with a box and couple aeros. Get the voume of the box with that link and then find out how long ports need to be with other link. 2 4" ports should be good right?

Speaker Enclosure Volume Calculator

PORT Size Calculations and Formulas for WOOFER and Subwoofer BOXES

I also have a design I used on my AP axis that would work uses aeros tho

watcha got?