18 btl:: not moving air but...

[nick_19 1]

Ok...

What car is this in?

What is your port area?

How do you have the sub/box positioned?

[Joseph M 0]

Ok...

What car is this in?

What is your port area?

How do you have the sub/box positioned?

01 Tahoe, its about 22 square inches of port area per cubic

Right now its sub up port back, port on the passanger side. and the box is diangle loading up on the passanger side (give it some more room until i move my batteries)

[keith77 0]

Ok...

What car is this in?

What is your port area?

How do you have the sub/box positioned?

01 Tahoe, its about 22 square inches of port area per cubic

Right now its sub up port back, port on the passanger side. and the box is diangle loading up on the passanger side (give it some more room until i move my batteries)

Your port is way too big. 14 sqin per cuft is about what you want. It took me a lot of trial and error before i got my BTLs to sound like I wanted them to.