Sub Box Tuning Frequency
Most manufacturers provide this spec in the woofer s datasheet.
Sub box tuning frequency. If your subwoofer is in a ported enclosure you d set the hp control to 10 hz above the enclosure s tuned frequency. 6th order bandpass enclosures will have two resonance frequencies one for each volume. One of the key ways to control cone movement below tuning frequency is to use a subsonic or infrasonic filter just like we recommend for infinite baffle. Calculate for box enclosure tuning frequency calculate air compliance calculate speaker resonance frequency calculate enclosure volume or for box.
We can provide you with comprehensive subwoofer box calculator for online creating a high performance subwoofer enclosure. Tuning frequency unit of measure hertz this is the tuning frequency of the box fb. Pipe inner diameter unit of measure inch this is the inner diameter of each tuning port. Make a subwoofer enclosure plan.
All kicker subwoofer amplifiers either have a subsonic filter that is fixed at 25 hz at 24 db octave or an adjustable subsonic filter that is variable from 10 80 hz at 24 db octave. Subwoofer box enclosure tuning frequency calculators. Universal tuning that fits most subwoofers 36 hz. Build a ported box sealed box for your low frequency speaker.
Result will be displayed. Enter value select unit and click on calculate. Fortunately lots of web help exists for all aspects of subwoofer design for do it yourselfers. 1 mechanically and 2 by mathematical equation.
Make your own subwoofer box design. In the case of tuning a ported subwoofer box there are two ways to do it.