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View Full Version : 1 4" aero port for 2 8" subs?



oxsign
11-11-2008, 07:00 PM
Im getting ready to build 2 boxes. One will hold 2 8" DD 1508 and they other will have 2 8" Sound Splinter. I just wanted to make sure that a 4" aero port would be sufficient enough for them. The boxes will be around 1.5-2 cubes.

hatemonger
11-11-2008, 07:12 PM
it is a little low on port area. having actual flared aero's would probably be ok. not enough if using unflared pvc

bhsdriller
11-11-2008, 07:16 PM
i used 4" regular pvc with no flared ends and it sounded pretty good. Not sure if it was enough port area or not but didn't get any port noise

I'd go with the aero port though if i were to do it again

Louisiana_CRX
11-11-2008, 07:20 PM
you'll need at least 2 4" for a 1.5 box....

KHARPS
11-11-2008, 07:21 PM
I get by with (2) 3'' aeros in my 1.6 cube enclosure but if I had the space I would have most definitely done (3) 3'' or (2) 4'' instead.

oxsign
11-11-2008, 08:26 PM
Hmmm...... OK. I will be using true aero ports. I'll see if I have enough room. Other wise I'll have to redesign the boxes.