Aeroport

[bassin'96 10+ year member]

Hi guys, I'm just playing around to further my knowledge of tuning and boxes and i wanted to know this: will this 4" flared port:Precision Port 4" Flared Port Tube Kit 268-352 be equal to a non flared port of six inches

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[kramer_212 10+ year member]

in for some info, been meaning to do more reading on box design, since finals are done maybe tomorrow it the day.

 

[bugflipper 10+ year member]

No, the dimensions they listed are for the 6" port. If you buy a 4", you do not measure the flare.

 

[will3 10+ year member]

a straight 6" port with no flare is 28.26 sqin , a 4" will be 12.56 sqin , but when using aeros you only have to have ruffly half the port volume, ( i.e slot port( non flared port) - 14-16 sqin per ft3, aeroport - 8-10 sqin per ft3)

So a 4" aeroport will be close to the equivalent 6" round port with no flared ends

 

[bassin'96 10+ year member]

Alright cause i'm doing a box for 2 12" inch audioque 2.5's on a 1200d with infinity 6.5 reference coax's: 32"x14x24 with 2 4" flared aero ports that are 8 inch's long. I'm running it through the box tuning calculator from SMDforum.com and i'll be at roughly 34HZ and a net volume of 4.5ft cubed. it'll have some major output i hope.