what frequency should I tune by box to for a jl 13w7? Does it matter which way the sub faces?
I really want great SQ. I want to be able to hit those really low bass frequencies in some r&b songs. Not too concerned with spl. Im sure this sub will put out good spl regardless. I think JL recomends 30hz. I have heard I needed a different setting to get great low sounding bass. [...]
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