1 6" for 2 12`s maybe

 

I'll look at work tomorow Kwalsh24, will let you know what I find.
I can help more if you provide me with the model speaker/s and /or Thiel/Small parameters of the speakers you plan to use.

 

Yea sorry, my subs are
2 Image Dynamics IDQ12 D4 V.2

My box is kinda in the middle of the large and normal so here are both
Large | Normal
1.5cuft | 1.25cuft - Ported Volumes
28Hz | 30Hz - Ported Frequency
3"IDx13.75" | 3"IDx14.375" - Port Dimensions
16Hz/28Hz | 18Hz/32Hz - 3dB In car \ Free space

Now I.D says to use 3" but others say 4" so eitherone would do!

[ June 23, 2004, 09:03 AM: Message edited by: Kwalsh24 ]

 

i GOT 2 FULL SETS OF EACH 3 AND 4 INCH PORTS, i'LL GIVE THE INFO TO OUR TECH, AND i'LL GET BACK TO YOU WITH RECOMENDATIONS
SORRY ABOUT THE CAPS LOCK

 

lol np, ok thanks, Still trying to figure out how I can fit ports into a box that can only be 15.5" high, might haveta go sloted

 

I'LL PASS THE INFO TO OUR TECH, HOWEVER i'D SUGGEST TUNING THE PORT AT A HIGHER FREQUENCY, SOMETHING LIKE AT LEAST 40hZ.

 

OK, HERE GOES..,
OUR TECH SUGGESTS A SINGLE BOX FOR BOTH WOOFERS, THAT WOULD HAVE A TOTAL OF 1.691 CU/FT WITH A SINGLE 4 INCH PORT THAT HAS A LENGTH OF 11.13 INCHES (OR 11 INCHES) AND WITH TOTAL LOAD OF 4 OHMS. ADD A MEDIUM AMOUNT OF STUFFING TO THE CABINET WALLS, ESPECIALLY NEAR THE PORT IF TOO CLOSE TO CABINET WALL.
THIS WOULD GIVE A PORTED FREQUENCY OF 40HZ, F3 POINT IS 47HZ (-3dB) .

[ June 24, 2004, 06:12 PM: Message edited by: Eli47 ]

 

So by sigle box you mean a devider doen the middle?

 

Ok well can anyone get 2 2" ports lenght being 5.6" let me know. Thats about all I can fit into my current box anyhow.