Quick port size question

[1ndatrunk 10+ year member]

Is it better to use three 4" aeros or one 8" aero in a box thats 4.65cuft before displacement? The sub is a SS XXX15 on about 3k. tuning will be in the mid 30s, about 35-37hz, and this is a daily box. My subsonic will be set at about 30hz.

Click to read more...

 

[1ndatrunk 10+ year member]

Help!

 

[HawaiianBassHed 10+ year member]

2 6" they're also on sale on PE I believe... the 6"s will KILL the 3 4" and I'm guessing the 8" is a custom made. I don't think without injection molding there is any way a flare can be as big (proportionately) as the 6" PSP ports... sickness //content.invisioncic.com/y282845/emoticons/wink.gif.608e3ea05f1a9f98611af0861652f8fb.gif

 

[spltuscon 10+ year member]

Agreed ^^^^

(2) six's or one 8" would be much better than using 4's.

 

[1ndatrunk 10+ year member]

So what would be optimum for my enclosure, an 8", 10", or 2-6"?

 

[S.B.C. 10+ year member]

Go w a slot port

So many gain w one over aero's, and its alot cheaper!

 

[1ndatrunk 10+ year member]

Go w a slot port
So many gain w one over aero's, and its alot cheaper!

Gain what? I kinda wanted to keep the box a bit smaller than what a slot would allow me to do