What is my sub enclosure tuned to

[727Designs]

whats the formula to calculate this??

some people use different formulas, but this is a commonly used one

Thanks guys its much appreciated so I should be fine with my SSF at 35hz??

You need to figure in sub displacement to get the exact final tuning, then stay 4-5hz below that for the SSF.

sub displacements would barely change the tuning, and given that his are shallow mounts it might change a couple tenths at most, if that even

I missed that post. My bad.