Custom Painted DC Audio 15s!

[phemps 10+ year member]

What was your port area? Width x height

 

[phemps 10+ year member]

Slot port tuned to 32 htz. I think subsonic was at 30htz. Maybe I thought my box volume was at 7.00, but based on the displacement of my double panel etc it might have been alot bigger.
I think I just figured out the issue. Width 36 X Height 18 X Depth 29 = 9.05 Even with displacement that's still wayyyy oversized.

I don't know if was the anticipation of my first child (2 years ago), inexperience or both, but I was way off!

If those are internal dimensions that like 10.78 cubes

 

[jkok7 10+ year member]

What was your port area? Width x height

Port

Width: 4.5"

Length: 19"

Height: 15.75"

 

---------- Post added at 01:04 PM ---------- Previous post was at 01:04 PM ----------

 

If those are internal dimensions that like 10.78 cubes

those were external

used Car Alarm, Car Stereo, Mobile Video, and Cruise Control Info for Installers equation

 

[jkok7 10+ year member]

If those are internal dimensions that like 10.78 cubes

Those are external. I used the Car Alarm, Car Stereo, Mobile Video, and Cruise Control Info for Installers calculator

 

[phemps 10+ year member]

Those are external. I used the Car Alarm, Car Stereo, Mobile Video, and Cruise Control Info for Installers calculator

Im sure it may be right, but for maths sake the bare bones easiest way to fond your volume is to multiply all of your internal demensions and divide by 1728. 1728 converts cubic inches to cubic feet

 

[jkok7 10+ year member]

got it

 

[jkok7 10+ year member]

Almost done with my new box. Can't wait til this install is done. View attachment 26545057