porting

[Cthulhu1]

Hello. I am pretty new to the audio world and just finished building my first box for 2 sa-15 d2s. The volume is about 7.035128 ft^3. I need to port it and have decided on doing aeroports because space is limited( this is going in the back of a 1999 Toyota Tacoma extended cab) but have run into some confusing data when trying to find the port length. I'm using 2" diameter PVC but I can buy bigger if I need to. Tuning is at 35hz (recommended off of sundowns website) but I'd also like to make interchangeable ports to change tuning. When I plug all the data into online calculators, they give me around 1" in length. Is this right or am I doing something wrong? Thanks guys!

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[C1500martin 10+ year member]

thats right because your using 2 INCH ports... thats a port for a single 8" sub man you need atleast a 6" port maybe even (2) 6" ports

id maybe even go with a ingle 10" port made out of soon tube

 

[CSCStang]

Hello. I am pretty new to the audio world and just finished building my first box for 2 sa-15 d2s. The volume is about 7.035128 ft^3. I need to port it and have decided on doing aeroports because space is limited( this is going in the back of a 1999 Toyota Tacoma extended cab) but have run into some confusing data when trying to find the port length. I'm using 2" diameter PVC but I can buy bigger if I need to. Tuning is at 35hz (recommended off of sundowns website) but I'd also like to make interchangeable ports to change tuning. When I plug all the data into online calculators, they give me around 1" in length. Is this right or am I doing something wrong? Thanks guys!

Insanely under on port area. Are you at 7 net?

 

[adulbrich 5,000+ posts]

You need much bigger pipe, unless you want 20 tubes sticking out of your box

 

[C1500martin 10+ year member]

You need much bigger pipe, unless you want 20 tubes sticking out of your box

hey put some darts or spit balls in each of those tubes and drive around bumping heavy bass shooting at people LMAO!//content.invisioncic.com/y282845/emoticons/laugh.gif.48439b2acf2cfca21620f01e7f77d1e4.gif

 

[Jeffdachef 5,000+ posts]

Give us your max dimensions and we will talk about your port options.

 

[big scott]

look into these...

THE PSYCHOACOUSTICS PSYCHOPORT

 

[C1500martin 10+ year member]

look into these...
THE PSYCHOACOUSTICS PSYCHOPORT

they're closed for a while i think like 4 months i read somewhere maybe more

 

[Cthulhu1]

Thank you all! I appreciate the help. Ha sorry for my ignorance

 

[CSCStang]

Thank you all! I appreciate the help. Ha sorry for my ignorance

Off the top of my head, a 10" sono @ 17" will get you tuned to 35. You can get them at home depot.