raising box tuning

[orioles26 10+ year member]

I already have a box for my subs it is currently tuned to 32hz. Is there anyway to raise the tuning of the box without taking the box apart.

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[Immacomputer 10+ year member]

You can put some blocks of wood inside to take up airspace and that would increase tuning but would also decrease box volume.

 

[Bigjohnfrompc 10+ year member]

shorten the port if possible