Craig Woodhall
Supporting Actor
- Joined
- Jul 11, 1999
- Messages
- 590
Hey guys, i am building a ported shiva for my car. I was shooting for one of the adire alignments of 2ft^3, 25hz with a 3" flared port.
After building my box, subtracting braces and driver, I ended up at 2.23ft^3. What size port do I need to maintain the 25hz tuning? Also, do i use the flare on just one side or both? Winisd says 11.42 inches but I don't know if it accounts for the volume the port takes up and the flare(s) on the ends?
.. sorry for the long post. :b
Craig
After building my box, subtracting braces and driver, I ended up at 2.23ft^3. What size port do I need to maintain the 25hz tuning? Also, do i use the flare on just one side or both? Winisd says 11.42 inches but I don't know if it accounts for the volume the port takes up and the flare(s) on the ends?
.. sorry for the long post. :b
Craig