I believe the SSF should be set at 25 Hz. The recommended tuning frequency is 38 Hz.
Xluben, the CVR's net vol is 0.071 cuft compared to say a Pioneer TSW3002SPL which is 0.084. It does look negligable //content.invisioncic.com/y282845/emoticons/biggrin.gif.d71a5d36fcbab170f2364c9f2e3946cb.gif