Wood Thickness 0.75

Height 30

Width 38.5

Depth 15

Sub Displacement 0.42

Port Height 28.5

Port Width 3

Tuning Frequency 32

Port Length 29 3/16

I get Around 6 Cubes at around 32 hz, after sub and port displacement...i just want to be sure they are correct.

thanks.

Edited August 24, 201015 yr by CainTrain

i just checked and u are right!

i will add u might want to add some dowels inside for bracing since u are only using single layered wood for such a large box

if u are worried about displacement, u can make the port 30" long to compensate or keep it the same length to tune at 33hz

Dowels take up VERY little displacement.

1" in diameter is plenty.

Example- 1" diameter at 37" long - displacement is 0.017cuft for just 1!

Yeah The Box is not for me...It is for two AA mayhems so im thinking double baffle and probably some dowel bracing...

the reason for the dimension check was I made a Box calculator in Excel and wanted to check it for accuracy for future box designs.

Thank you very much for checking it for me.