Aero Port Help

[*SlappinAzz*]

Building a new box for one 15, is this correct for an aero??

Volume of box in cubic feet - 4.0 cubic feet

Tuning frequency -31 hz

Number of ports - two

Port Diameter - 4 inch

Straight length port required = 17.2

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[Slo_Ride 5,000+ posts]

here ya go man, didnt check but...

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[*SlappinAzz*]

here ya go man, didnt check but...Products Menu

thats what i used, im just confused.

 

[Slo_Ride 5,000+ posts]

I plugged it in and for 4 cubes at 31hz with two fours I got 15.6939"

 

[*SlappinAzz*]

I plugged it in and for 4 cubes at 31hz with two fours I got 15.6939"

So essentially, I just cut the 4 inch aero port at 15.6 inches, and itll be tuned to 31 hz? lol

 

[Slo_Ride 5,000+ posts]

So essentially, I just cut the 4 inch aero port at 15.6 inches, and itll be tuned to 31 hz? lol

right, 15.6939" equals roughly 15 5/8".

 

[*SlappinAzz*]

right, 15.6939" equals roughly 15 5/8".

Well thank you my man. //content.invisioncic.com/y282845/emoticons/cool.gif.3bcaf8f141236c00f8044d07150e34f7.gif good help.