.75 cuft porting?

[Daniel 10+ year member]

alright, i made my box, .75 sealed for my blaupunkt subs, i made three of them and i only have two subs. one of the boxes got wet and boiled up a little but it wasnt as bad i thought it was so im gonna port the other one. what side port should i use and hpow deep should the tube be? also if cut it into a square shape, what would i use for the port tube? can i use wood?

PS i have no clue what tuning a box means, so any help on this would help and what should i tunbe my box to? i want it to play the EXTREMELY low ffrequencies as well as posible.

THX

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[rco8786 10+ year member]

Are you running .75 box for 2 subs!? Good luck with that and there is absolutely no way you could get away with porting that.

 

[Daniel 10+ year member]

no, i said i made three of them, i got two subs and three .75 cuft. boxes, and i wanted to port one and see how it sounded, i want to tune it as low as posible, what size port do i need?