help me out before i go insane!!

[dumbguygeorge 10+ year member]

bummp i need help with box bad the dimensions are 28 x 15 x 20 i want it tuned to about 31 hz. the port either in the middle of the box or 2 seperate ports thnx

 

[bcarpenterfhl 10+ year member]

whats wrong with one port?

 

[dumbguygeorge 10+ year member]

nothing 1 port in center would be fine bumo

 

[Harrison486 10+ year member]

$10 and I will design you a box

again