1. ## Need Help!!!!!

Ok i got some box spes the other day and im completly new as how to build a box any way i have some specs here they r. Could anyone give me a diagram of how this would go together mainly i just need to know where the port pieces would go

14H x 30W x 16D

12.5 x 28.5 x 14.5 INTERNAL

2.98 cu ft^3

-.1 sub dis
-.85 port dis

2 cu ft^3 NET @ 26hz

port 12.5 x 2 x 43

cuts:
2x 30 x 16 bases
1x 12.5 x 28.5 rear
2x 14.5 x 12.5 sides
1x 12.5 x 26.5 front
1x 12.5 x 11.75 port a
1x 12.5 x 24.5 port b

ttt

4. ## Re: Need Help!!!!!

thanks man got any idea about how wide the port should be?

2"

6. ## Re: Need Help!!!!!

ok thanks any body care to explain how to read these box specs and how you came up with those answers?

7. ## Re: Need Help!!!!!

Originally Posted by fearthepand
Ok i got some box spes the other day and im completly new as how to build a box any way i have some specs here they r. Could anyone give me a diagram of how this would go together mainly i just need to know where the port pieces would go

14H x 30W x 16D

12.5 x 28.5 x 14.5 INTERNAL

2.98 cu ft^3

-.1 sub dis
-.85 port dis

2 cu ft^3 NET @ 26hz

port 12.5 height x 2 wide x 43 long

cuts:
2x 30 x 16 bases / top and bottom pieces
1x 12.5 x 28.5 rear
2x 14.5 x 12.5 sides
1x 12.5 x 26.5 front
1x 12.5 x 11.75 port a
1x 12.5 x 24.5 port b
labeled the port dimensions

8. ## Re: Need Help!!!!!

Also does it matter where i mount the sub on the front? Would the center be ok?

9. ## Re: Need Help!!!!!

yup center would be fine....tis where most people mount subs

10. ## Re: Need Help!!!!!

are you sure that's right? seems like you'd need a longer port, but didn't actually do the calculations.....

11. ## Re: Need Help!!!!!

Originally Posted by xluben
are you sure that's right? seems like you'd need a longer port, but didn't actually do the calculations.....
nope i checked it. for a slot port it should be 44.71 inches long and a vent port is 45.71.

12. ## Re: Need Help!!!!!

Originally Posted by xluben
are you sure that's right? seems like you'd need a longer port, but didn't actually do the calculations.....
Yes it is right. I checked it.

13. ## Re: Need Help!!!!!

So r the calculations right? I didnt actually do them myself. Someone else did them.

14. ## Re: Need Help!!!!!

could any body show me hoe to do all of the calculations for ported boxes?

15. ## Re: Need Help!!!!!

ttt

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