good evening . ive bought a Ascendant audio mayhem 15 dvc 2.

now is my question in what size of box it will operate it best.

y want a ported box tuned between the 40 and 45 hz yust allround music tuned.

here are the t&s

http://www.bladeice.com/mayhem.php

and how much diverence makes it to makes it lower.

y mean is the size of the box the same as on higher freqs like above.

and y have to change only the port .

y hope you can help me.

y heard allready 2 difrent sizes so y hope you can help me to make tje right choise

thanks allready grtz erwin.

40-45Hz is way too high for most music.

what,s then a better freq somewhere in the 35,s ore lower ?

...go for 4.5cubes at 36Hz ...

Ported box we recommend using 3-5 cubic feet @ 30-35Hz. Again use 12-16 square inches of vent area per cubic foot of volume.

ok thanks . and how long is the size of the port ? than y can build a box is it around the 15 inch ore shorter.

of is that just testing what the best size is.

thanks fore so far

Post up the maximum dimensions your box can be and someone will help you with a design.

Port size and length will be defined by the box size. . .

Brian

the sub has arived

the rca,s

22 meters wiring[][]

and the van of a friend of my

and some broken car parts

a few movies

http://www.youtube.com/watch?v=6w77gjwarx8

http://www.youtube.com/watch?v=Gao2qRFNpao

http://www.youtube.com/watch?v=1xYIuZRmVyo

http://www.youtube.com/watch?v=Qw_mCkIqa3w

http://www.youtube.com/watch?v=p2UUrZlMRbE

http://www.youtube.com/watch?v=cnyPid1h7UE

http://www.youtube.com/watch?v=UwoumgdZLuU

[]

y can have 4 a 4,5 cf in my booth.

so whats the best port size @ around 35 hz.

thanks already grtz erwin

anybody?

What type of music do you listen to?

At 4 to 4.5 ft of net volume, you need 55-70 sq inches of port. The length will be determined by the port dimensions and tuning frequency. Hard to determine a good port without knowning the max dimensions of the box.

Damn that's a big ass!

i sware the havocs are the sexiest subs alive

i sware the havocs are the sexiest subs alive

Are the Havoc cones like the JL Audio "W" cone.

That ''mini van'' true to form , is brutal :clap:

I like it

Depends on what you want to achieve.

I've found 4.5cubes tuned to 33hz to give excellent slam and impact. Great for rap music.

If your playing dirty chopped and screwed remixs, try 5.5-6cubes tuned to 30hz, it'll defo move some serious air around the 25-33hz area

y listen r&b and normal music y like to have it tuned around the 35 a 40 hz.

y have 4 cf of space in the booth.

so i can do " At 4 to 4.5 ft of net volume, you need 55-70 sq inches of port"

and al lenght around the 16 inch?

thanks fore the help so far