[ZV4 12 in a 4th order. How many cubes sealed?]

I have heard noting but good about 4th orders, so i just want to try one.

I have a 3.67cub int custom portet box atm, so i just wonder if i have the space for it thats all

[ZV4 12 in a 4th order. How many cubes sealed?]

can someone could design it for me?

Im not so skilld with WinIsd yet.

Max:

W: 31.49

D: 15.74

H: 16.92

I think a can tune the portet section my self, just need help with the box.

[ZV4 12 in a 4th order. How many cubes sealed?]

Going to play with WinIsd and see what i come up with.

If you have som inputs on the box like tuning, let me know

[ZV4 12 in a 4th order. How many cubes sealed?]

Thanks for all the answers! It helps alot.

my max volum I have 3.67 int vol for the box.

Is it possible for me to even fit a 4th order in my car?

Or does it have to be bigger?

[ZV4 12 in a 4th order. How many cubes sealed?]

I've never build a box like this before, resonanse in the sealed section? i have no idea. What freq should i aim for?

So like there are no difference in a 1:1 and a 3:1?

[ZV4 12 in a 4th order. How many cubes sealed?]

Going to build a new box for the ZV4 12, wanting to try out a 4th order.

How many cubes in the sealed section?

Not sure if am going to build a 2:1 or a 3:1, do you guys have any inputs?

[Help with box design ZV4 15']

Hi, i need help with the box design. Ive tried using different box designing programs, but am not sure if am doing it right. Never messd with them before. Could anyone help me designing the box?

Power: DD M1c

Max dimensions:

L: 31.5

D: 15.7

H: 17

Tuning 35Hz

Preferred type of port: Round with flared ends

Any help is appreciated.

If you won't do it for free, id be willing to pay for the design

[2 X-12 box size?]

How many cubes does it require?

Max box size i can put in the trunk without having to build it inside the car is:

L: 31.7

D: 16.3

H: 17.1

4.1 ft3

Car: Chrysler Cirrus 2.0 2000mod

I have a DD 715 in now, how will i compare with for example 1 X-12?