DD help

lancer1978 · Post by **lancer1978** » Tue Nov 14, 2006 11:59 am

WEll I am about to start building my newest system in my car, and I have decided on a Digital Designs 3512 DUal 2ohm sub! I want a single sub setup for weight issues and class! I have yet to decide on my amp! but I know that roughly I have 1200wrms to stickk to for a lower class! I already have 1 run of 2ga going back to my trunk, and soon to be getting a second in there for my ground! I do not run a cap or a yellow top(I will be getting a yellow top soon). I also do not run REar fill in my car(which is a 2006 Mitsubishi Lancer ralliart) I have about 100sq ft of Deadener in now, and this is just my trunk! lol..my question is what do I do for my box? I know my in car frequency at my windshield is best at 40htz! Any helpful tips will be greatfully appreciated!

Bwcad1 · Post by **Bwcad1** » Tue Nov 14, 2006 12:10 pm

build a box and tune it to 34hz. 40hz is pretty low gonna be hard to get the car loud.

cargodz · Post by **cargodz** » Tue Nov 14, 2006 12:23 pm

Bwcad1 wrote:build a box and tune it to 34hz. 40hz is pretty low gonna be hard to get the car loud.

^ trust me on this... when it comes to loud... Bill is right 99.999% of the time, and if he says 34 go 34, and that DD will love you for it... of that I'm sure

lancer1978 · Post by **lancer1978** » Tue Nov 14, 2006 12:28 pm

Alright, now what about placement? Since it is a Stupid Trunk car (I hate this car for that reason only)..Should I seal it into the car or face it around the otehr way? or Run my ports through the back of the trunk in where my rear fill used to go?

Bwcad1 · Post by **Bwcad1** » Tue Nov 14, 2006 12:32 pm

depends on how hard core you want to get. face the sub into the car and the port also. then seal the trunk off from the rest of the car.

lancer1978 · Post by **lancer1978** » Tue Nov 14, 2006 12:36 pm

WEll I can get Hardcore if I need to, My last system was a 15" re sx facing into the car and hit a 147.8 on the TL, it hit hard!! but with the amount of watts she was being fed It should have done more, DAmn 1" wood in a cold enviroment :P hahah

cargodz · Post by **cargodz** » Tue Nov 14, 2006 12:57 pm

And use the max amount of space required for the DD, they love air space :)

lancer1978 · Post by **lancer1978** » Tue Nov 14, 2006 1:01 pm

I know they do

So do I lol
Thanks ahead of time man

Now time to design and build build build