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DC XL 15 Box design


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I am going to be putting this in the trunk of my 2004 grand prix. I am going to have the sub and port firing into the cabin with the back seats down. I talked to a guy that owns the same car as me and has a single 15 setup which is what Im looking for. So from talking to him this is the design I came up with.

Box

H-16"

W-36"

D-16"

Port

H-14.5"

W-2"

L-18"

According to the calculator this will give 3.25ft3 after all displacement and tuned to 33hrtz. The only thing Im wandering is some say I need around 50" of port, this only gives me 31" of port. Seems like a small port but the calculator is saying this will give me 33hrts and I was told that size box will get me the best results in the type of car I am putting it in.

Does this sound correct?

Since were all having a moment of truth.

I hate country too..

I'd only listen to it if I got some hotass bitch in my car and shes gonna suck my dick.

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You need more port for sure, and most will say a bigger box. IMO 50+. Do you have room to go bigger?

3d7304fe.jpgDCSig.jpg

TEAM TRUTH HERTZ

DC LVL5 12

DD M1C

American Bass Mids/Highs

XS Power D3400 and D3100

Ohio Generator 270 alt

MECA Illinois Event Director

DC Audio Sales Rep

American Bass Distributor

Audio Technix Dealer

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Not to much room. I got a lot of my infor from a box builder on caraudio.com He said thats around the size of his box and he is doing 143 on music. Is it me or is the calculator not accurate on hertz?

Since were all having a moment of truth.

I hate country too..

I'd only listen to it if I got some hotass bitch in my car and shes gonna suck my dick.

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Im on mobile, but with all I've read and tested myself, bigger box and bigger port with the DCs. Friend of mine on here has 2 15s in 7c and 135sq port. Id say get largest dimensions you can get and go from there.

3d7304fe.jpgDCSig.jpg

TEAM TRUTH HERTZ

DC LVL5 12

DD M1C

American Bass Mids/Highs

XS Power D3400 and D3100

Ohio Generator 270 alt

MECA Illinois Event Director

DC Audio Sales Rep

American Bass Distributor

Audio Technix Dealer

Incriminator Audio Dealer

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Yeah. Still kinda sketchy on the calculators ability to create true numbers for tuning if the tuning numbers its telling me are off. I can build the box and I may be able to go a little bigger but then I may not be able to get it in my trunk lol.

Since were all having a moment of truth.

I hate country too..

I'd only listen to it if I got some hotass bitch in my car and shes gonna suck my dick.

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Share on other sites

What calculator are you using? I use Torres and its always worked fine for me.

3d7304fe.jpgDCSig.jpg

TEAM TRUTH HERTZ

DC LVL5 12

DD M1C

American Bass Mids/Highs

XS Power D3400 and D3100

Ohio Generator 270 alt

MECA Illinois Event Director

DC Audio Sales Rep

American Bass Distributor

Audio Technix Dealer

Incriminator Audio Dealer

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Share on other sites

Thats what Im using and those are the specs its giving me

Since were all having a moment of truth.

I hate country too..

I'd only listen to it if I got some hotass bitch in my car and shes gonna suck my dick.

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boxdiagram.gif

By xxxtigxxx at 2011-04-05

Cant seem to get this thing to save big enough to read it.

Edited by TIG

Since were all having a moment of truth.

I hate country too..

I'd only listen to it if I got some hotass bitch in my car and shes gonna suck my dick.

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Share on other sites

I think I got it figured out this time. Lets see what happens

Box.jpg

Since were all having a moment of truth.

I hate country too..

I'd only listen to it if I got some hotass bitch in my car and shes gonna suck my dick.

Link to comment
Share on other sites

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