Port length, what does your program say

[Buck 5,000+ posts]

Ok. Box is 14 cubes, 8 x 20 port tuned to 28 hz. What port length do you get?

Trying to compare different programs for port length. I've gotten many different answers.

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[RAM_Designs 5,000+ posts]

~28.75", winISD Pro and carstereo.com calcs agree.

 

[RAM_Designs 5,000+ posts]

winISD beta is showing ~28.25"...all very close.

 

[Buck 5,000+ posts]

Alright. I'm getting 28.27 with winisd. Bassbox pro gives me 31.13.

 

[RAM_Designs 5,000+ posts]

Even if you did do it that long, it would only drop the tuning to 27hz according to the other calcs.

 

[brandinooooo 10+ year member]

28.27 winisd.44

 

[THATpurpleKUSH 5,000+ posts]

28.84429 on this

28.27 in win isd beta .44

 

[Buck 5,000+ posts]

Alright thanks guys.

 

[mlstrass 5,000+ posts]

depending upon the subs I'd go with port area if you have the room...

 

[Buck 5,000+ posts]

depending upon the subs I'd go with port area if you have the room...

This was just a reference.