2 3" aero vs 2 4" aero.. difference?

[Emoxihax]

if they're both tuned to the same frequency will they sound the same?

[Hugh G. Rection]

if they're both tuned to the same frequency will they sound the same?

the 3" would most likely play a wider range of frequency, and the 4" would play a more narrow band of frequency before the driver starts to unload below tuned frequency, but would also most likely yield a louder output.

[fecupe2001]

Depends on the aplication hommie, a lot of people says that output doesn´t have to do with port area, that´s a fight i always have on forums haha, yes imo bigger port has bigger output and less port noise, but once again, depends on the aplication, try using a single 6" aeroport for a 2 c/f 12" sub box and then use a 10" aeroport on the same box, you´ll see that the smaller port would sound a lot louder and would get wider range of frequency

Edited September 29, 2010 by fecupe2001

[Emoxihax]

so for overall the 2 4" would be louder?

[Hugh G. Rection]

so for overall the 2 4" would be louder?

most likely, depending on what you got going on.

[Emoxihax]

box for my 15" fi bl

gonna be 16.5" high 26" wide 19" deep so 3.72 cubic feet. 2 4" aero ports 14" long will give me a frequency of 33.5 which I'm more thanh appy with. sound good?

[fecupe2001]

That´s very true, car audio is fun as hell, i had 3 MTX 7500´s 10" in my swift, had 3 4" ports for them and that shit slammed, i changed to DD´s 1510 and didn´t sound that loud, changed to a single 8" aeroport and got a lot louder than the 3 4´s , and yes i tried a single 8" for my 3 MTX, it means that my DD´s liked bigger port than the MTX´s , so like Hugh said, depends on a couple of things besides sub and car, one of them should be box size.

[fecupe2001]

That´s very small port area hommie, i would try to stick 3 4´s

[Emoxihax]

That´s very small port area hommie, i would try to stick 3 4´s

trying to figure out how I can do this, on the torres calculator it says the ports need to bend after 14" and if I do 3 4" x 14" the frequency is 40.85

[Emoxihax]

nvm, damn this sucks to figure out lol

Edited September 29, 2010 by Emoxihax