Ported Sub Box For 15" Hc?

[QuadPioneer 10+ year member]

Winisd is useless lol. Is there any other programs for designing sub boxes? Or does anyone have dimensions for a 15" HC, ported to 35-40 hz??

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[Randy Savage 5,000+ posts]

Give me dimensions you have to work with, hurry up!!

 

[QuadPioneer 10+ year member]

33x17x14

 

[Randy Savage 5,000+ posts]

33x17x14= 4.545 cu ft. after wood displacement.

Tuning- 35 hz

Port- 12.5x3x13

tune it to 37, port is 12.5x3x11.1

tune it to 40, port is 12.5x3x8.78

 

[QuadPioneer 10+ year member]

.... is that a circular port, and your giving me the diameter and length or what?

 

[Randy Savage 5,000+ posts]

Originally posted by QuadPioneer .... is that a circular port, and your giving me the diameter and length or what?

Slot port...
I gave you the size of the port, assuming you use the side that is 14" for the length of the port...its 3" wide, and 13" deep...

It would look like the port I did there....using the side as the length of the port...

 

[QuadPioneer 10+ year member]

Aight thanx man