port size

Thread Tools
 
Search this Thread
 
Old Jun 21, 2004 | 08:18 PM
  #1  
4ord_man's Avatar
Thread Starter
|
Senior Member
Joined: Sep 2000
Posts: 146
Likes: 0
From: Lake Texoma
port size

how long/wide does my port need to be for 3 12's? the box is 9 cubic feet total.
 
Reply
Old Jun 22, 2004 | 02:50 AM
  #2  
Shockwave's Avatar
Member
Joined: Apr 2004
Posts: 80
Likes: 0
That would depend on the tuning frequency. Ports are MUCH more then just a hole in a box.....
 
Reply
Old Jun 22, 2004 | 03:07 AM
  #3  
4ord_man's Avatar
Thread Starter
|
Senior Member
Joined: Sep 2000
Posts: 146
Likes: 0
From: Lake Texoma
around 30
 

Last edited by 4ord_man; Jun 22, 2004 at 03:10 AM.
Reply
Old Jun 22, 2004 | 11:39 AM
  #4  
Sticker Steve's Avatar
Senior Member
Joined: Oct 2003
Posts: 639
Likes: 1
From: San Diego
What 12's are they?

Speaker Port Calculator

Your gonna want to divide that box into 3 seperate chambers. At that point get your exact volume and plug in the numbers to the calculator for one sub and chamber.
 
Reply




All times are GMT -4. The time now is 04:08 PM.