Who has Precision Ports?

[Flipx99 5,000+ posts]

You can order some TBAG ports. Take about 4 years to receive after payment, however.

Yeah...all his shady business practices makes paying $70 or so for the 6" ones not too bad of a deal.

 

[Rc 415 10+ year member]

Bump

 

[Skip01 5,000+ posts]

Its def. like i said before,this is the combined length for all 3 tubes.

I went through every formula i have bookmarked,and they all come out the same.

3 3in ports@roughly 12in long will give you 32hz tuning.

 

[DBfan187 5,000+ posts]

http://www.psp-inc.com/psp-inc.com/public_html/..%5Ccgi-bin%5Cport_length_calculator.cgi

 

[Lakota 5,000+ posts]

yes but you have to grind the ends down a touch to make it fit in the connecting rings. but it works fine. jsut buy the thin walled 4 inch pvc

$7 for 10ft @ Lowes:naughty:

 

[Rc 415 10+ year member]

Its def. like i said before,this is the combined length for all 3 tubes.I went through every formula i have bookmarked,and they all come out the same.

3 3in ports@roughly 12in long will give you 32hz tuning.

Can anyone verify this statement? I always thought diffrent.