DD9515 enclosure help

[snarl2004 10+ year member]

I have a DD9515G and my current box is sub up and vent side:

http://img165.imageshack.us/my.php?image=box1mh3.jpg

http://img184.imageshack.us/img184/2091/box2ar9.th.jpg

I wanted to try a new box with flared ports so which design should i use for the best sounding/loudest

1)Sub up ports up

2)Sub up ports side

3)Like i currently have it

Click to read more...

 

[J31Rob 5,000+ posts]

What I'd do is sub up, port to the driver side or port toward the dash.

Always been the loudest in an ext. cab for me.

I'd go for sub up, port to driver side.

 

[snarl2004 10+ year member]

i have to do port to passenger side becuase ive got a 3rd seat on that side that i use every once in a wile so i cant have the box be sitting there.

also how many ports and what diameter should i use if i go the flared port direction?

 

[J31Rob 5,000+ posts]

i say to flared slot port.

 

[snarl2004 10+ year member]

do those actually help at all?