help on porting

woody88 · Post by **woody88** » Sun Apr 30, 2006 11:10 am

im looking to port my box which is 6.6 cubic foot with a 8.75 flared port 20.88in long for it to be tuned to 30 hz is this right becasue that equation is crazy if not correct me or unless u have some better opinoins let me know. My subs are 2 old school jl w6 15's in a camaro.

smoker · Post by **smoker** » Sun Apr 30, 2006 12:58 pm

maybe....did you run it in a program? if so it should be right if you input the right info

woody88 · Post by **woody88** » Sun Apr 30, 2006 1:24 pm

i ended up putting it in a program but i think im goin to go with a 6 in port like 8.5 in long for 30 hz tune or 6 in long for inbetween a 33-34 hz tune

Ryan from Ohio · Post by **Ryan from Ohio** » Sun Apr 30, 2006 2:57 pm

30 is pretty low...

I would tune for 32-34 Hz...

woody88 · Post by **woody88** » Mon May 01, 2006 3:17 pm

i did have a box for just one tuned to 28 hz and it was pretty low but i guess i will go with a 6 in port 6 in long for it to be inbeteween 33-34 hz the program said it was inbetween there so yea.