Need help building a ported box for a single sundown zv3 12

[akuma4u]

ah shit just remembered - the current box im using for my single sa12 MAY work with the zv3 12.. i will post the dimensions of that box , can u let me know if this would work? that would save me a good 200 bucks..

Current box:

14.5 high

27.75 wide

d1 12 d2 16

port: 13x 2.5

(there is no 2x baffle on this box)

(The 14.5 height made this box super hard to get into the car.. hence why i adjusted my max height for future boxes to 13.5-14 max)

[Joe X]

This is how the Zv3 in a 1.75 net tuned to 35Hz models with standard cabin :

[Joe X]

This is the layout for the above, power: to sub rated, amp subsonic filter to 28Hz, minimum port clearance 2 3/4", figure is just an assembly guide:

NOTE: If building outside you need to build a cardboard dummy box to test fit in it's way inside.

[akuma4u]

This is how the Zv3 in a 1.75 net tuned to 35Hz models with standard cabin :

that slope is very unbalanced too many peaks and valleys..would love it if it stayed up around 6db after the25hz mark but it drops then slowly goes back up around the 45hz mark... the slope may look weird on paper but to the human ear will this sound good?

would love to get a box designed that has a slight peak or more of a balanced or flat response

[akuma4u]

This is how the Zv3 in a 1.75 net tuned to 35Hz models with standard cabin :

that slope is very unbalanced too many peaks and valleys..would love it if it stayed up around 6db after the25hz mark but it drops then slowly goes back up around the 45hz mark... the slope may look weird on paper but to the human ear will this sound good?

would love to get a box designed that has a slight peak or more of a balanced or flat response

[akuma4u]

sorry this one is a little more accurate

[Joe X]

This is 1.25 @40Hz, this driver is not ideal for flat response, you may need to touch up with EQ.

[akuma4u]

This is 1.25 @40Hz, this driver is not ideal for flat response, you may need to touch up with EQ.

not sure if u deleted your post but replying to it im able to see the 1.25 @40 and the one u did before this where i said it had the peak and valley actually looks better than this one... it was hard to see from far away but when i went up close the 30-50hz region, where it dips, is still +6db. So that should be sufficient.

thanks for your help