Wall Design

[BassJunkie]

Designing a wall for two 18's for my car, here's what I have so far.

Feedback? Four 4 inch aero ports be ok for 10-11 cubes after displacement?

[BassJunkie]

Any one? Starting this build tomorrow...

[MXmike800]

should work i would drop aero ports from the top though so you can make them the actual lenth hence my build ill upload pics in second

Edited November 5, 2009 by MXmike800

[uhoh_45]

for walls a nice big ol slot port is preferred but aeros work

[Domo Kai]

MOAR PORT

Edited November 5, 2009 by Domo Kai

[BassJunkie]

for walls a nice big ol slot port is preferred but aeros work

I was thinking about a slot port, but was leaning towards aero's since I've read they're more efficient and possibly increase spl. If I go with a slot I have to get another sheet of mdf just for the port, which kinda sucks

[BassJunkie]

Another question, when I calculate port displacement do I just count the displacement of the wood or do I also include the space in the port? Idk if anyone understands what I'm asking, kinda hard to word.

[MXmike800]

unless your port is the size of the whole dam box i dont think you should be worried about port displacement man youll be fine

[BassJunkie]

unless your port is the size of the whole dam box i dont think you should be worried about port displacement man youll be fine

Oh, I was just going to make this dead on if possible. OCD box = :hairtrick:

[Marlo Stanfield]

For wall builds a large slot port is usually the most successful way to build.. Also for 2 18s 4 4" aeros is not much port area at all. If you choose to stick with aeros I'd suggest like 3 6" aeros or 2 8", hell for my 2 15s I run a single 10" one but that's in a regular enclosure.

For wall builds aeros usually don't work as well as you would expect.