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View Full Version : 12" XXX ported box design?



WHITEBLAZER
06-02-2004, 03:22 AM
First post.... I've lurked around a while but never posted until now... I've decided to add a 12" RE XXX to my trunk.. I couldnt find a definite volume that the XXX likes so i guestimated my own box with 102.6 liters (about 3.62cuft) Is this too big or too small for this sub? I wanted to tune the sub to about 25hz. I figured that a 11.5 inch long by 4 inch round port would put it near 25hz correct? If not, does any1 have a SQ design that would work better?
Thanks
Tom

helotaxi
06-02-2004, 09:44 AM
WinISD shows right at 2 ft^3 tuned to 28 Hz.