Box Designs for My DD 9512e

[LivinLoud]

I think I pretty much got the basics for car audio down except box building.

I have a 2.5 cubic foot box that my DD is in now, but it is tuned to 45 hertz and i want deeper bass.

I want my new box to be tuned anywhere from 32-35 hertz, but I have no idea on how to design a box for this. I read the first 10 pages on this part of the forum, but I still have no idea.

If anyone could help, Please do.

[jellyfish420]

where @ in ill do you live?

[LivinLoud]

Streator, IL.

About 95 miles south of chicago

[Nikuk]

Which series 95 is it? (b,c,d,e..)

-and-

what are some dimensions to work with?

[InhumanAcura]

Which series 95 is it? (b,c,d,e..)

-and-

what are some dimensions to work with?

By the pic in his avatar, Id say an "e" series..
EDIT:Says e in his sig as well.

[Nikuk]

By the pic in his avatar, Id say an "e" series..
EDIT:Says e in his sig as well.

nice catch. thanks.

[LivinLoud]

Thanks guys for your replies.

My sub is the "e" series.

I emailed DD about my box and this is what they told me.

2.5 cuft, 30 sqin of vent area, 18 inches deep. add power and have fun.

/tek

I dont understand the whole cubic foot thing and the sqin of vent area.

I have a 1995 grand prix se. So space isnt really an issue.

Thanks again

[LivinLoud]

anybody?

[breezes]

YOU CAN CONTACT MIKE JONES IN LUBBOCK TEXAS. WWW.CUSTOMSOUNDWORKS.COM THE PHONE NUMBER IS ON HES WEB SITE. HE WILL BE GLAD TO HELP YOU OUT. BY THE WAY HE IS A MULTIPLE SPL RECORD HOLDER AND HE SELLS DD SUBS AND HIGHLY RECOMMENDS THEM. AND HE IS REALLY A NICE PERSON TO TALK TO!!!!!!

[LivinLoud]

I dont even want to know how much he would probably charge for a box.

I think I would rather be dissappointed with my sub (I am now) then go and spend that kind of money.

[Nikuk]

I think I pretty much got the basics for car audio down except box building.

I have a 2.5 cubic foot box that my DD is in now, but it is tuned to 45 hertz and i want deeper bass.

I want my new box to be tuned anywhere from 32-35 hertz, but I have no idea on how to design a box for this. I read the first 10 pages on this part of the forum, but I still have no idea.

If anyone could help, Please do.


Type: Vented Box
Shape: Prism, square (optimum)
Vb = 2.5 cu.ft net
Fb = 33 Hz
F3 = 30.21 Hz
No. of Vents = 1
Vent shape = rectangle
Vent ends = one flush
Hv = 10 in
Wv = 3 in
Lv = 27.54

all external using .75" board:
H-19.25
W-30.25
D-12.5

I dont personally like the response graph, but there's a good idea for you.

[LivinLoud]

alright thanks man....I appreciate it....