Invert mounted sub - polarity/phase question
 

probably an easy question for those who know - if i have 2 subs mounted in a common chamber box and one of the subs is invert mounted does it need to be hooked up out of phase with the sub that is not invert mounted?

here is a ghetto drawin of the box

Attachment 23986
does the sub on the side needs to be hooked up backwards/out of phase with the other one?

In a setup with two normal mounted subs, they both move in unison so logic says you should reverse the polarity with 1 sub inverted or else you will have the subs fighting each other.

If you want to say like this:

http://www.aftermarketproductions.ca/gallery/albums/userpics/10004/DSC01527_%28Medium%29.JPG

or this:

http://www.aftermarketproductions.ca/gallery/albums/userpics/10004/Picture_003_%28Medium%29~4.jpg

Yes, you have to inverse the polarity of one sub.

Yes Yuli, reverse polarity the inverted sub

Dang Yuli, did you do that drawing on an Etch-a-sketch?




(and dont forget the big 3)

Yes Inverted sub = inverted polarity