Bigjamie

Hey there I am trying to find out where to get the spec for my subs. I have 2 12" Pioneer TS-W309S4. I want to build a dual sealed box for them, yet I don't know where to get the info I need. I know that the cubic ft needed for a single sealed box is 1.25. Can anyone help?

audio1der

Google is your friend, sir: http://www.pioneerelectronics.com/St...nual052011.pdf
Make sure you account for the sub EDITdisplacement, as well as wood thickness when you plan to build. The box will be small enough you won't have to worry about any bracing.

Bigjamie

This is the 1st box I have ever built so I am unsure what you mean by - account for the sub and port displacement. Where do i find that?

Bigjamie

I don't see a dual sealed box on that link i see a band pass but no dual sealed

audio1der

Top left of the diagrams page (fairly small): Recommended sealed enslosures.
You're correct: 1.25 ft^3.
Yes, if you go ported you have to account for the sub and port displacement, but you satetd you wanted sealed, so the sub displacement and wood thickness are all you have to consider.

Markous

I found this site, they will build it for you or you can get the cut sheets so you can build it yourself.

Just have to plug in the basic specs from your sub, volume needed, speaker displacement, cut out diameter and space you have available.

Klaus Audio