Where to place subwoofer box

[Infinite913 381]

I have a 2001 Chevy Astro with 2 18's and I am curious as to how to place the subwoofer box. I have subs up and Port back.... so my question is how far do I have the port end before it hits the loading wall? any and all answers will be greatly appreciated.

[Kanaworm$ 292]

Test with a DB Meter and move the box around until you find the sweet spot for your vehicle.

[Infinite913 381]

Test with a DB Meter and move the box around until you find the sweet spot for your vehicle.

Logical thinking there lol.... I wanted to stir up some conversation. I have my bottom of my box extended to work as a brace from the rear of the load wall and to prevent sliding so thats why I was asking before I did the trial and error test.

[Kanaworm$ 292]

The joys of SPL is test, test and more test. And lot's of beer!

[orlando144 20]

About 8-12 inches at most. Everytime i meter i always gain 2+db's in a Tahoe.

[mccleery3 166]

Test, test, test, and re-test!!!! I know you have the time and equipment bro. Good thing I'm not able to come up there and help......we'd be playing with it RIGHT NOW