any idea what i freq i should be aiming for on this calq to tune it to 32hz? or any ideas on how i should change the box? edit: just put in the box specs from the cut sheet thread in, and a 2.4cube 32hz box was calced at 28.8 in the re calculator here my revised design so that should hopefully be at 32 hz. just made the box 2" deeper and added 3" to L port 2. according to this calc itsat 28.7hz so i should be close My link