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Second Skin Audio

Enclosure Option For A Pair Of Dc Level4 18's


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Is this true? If so is it really 5-8db? 5 to 8 seems awful high to me even if it is inefficient.

8db may be a bit higher. It was just a rough guess. Didn't want to take the time to try and figure out the equations, etc. However, a sh*tty box design will cost you dbs, and a good box design will add dbs. Probably close to a 5-8db difference.

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LIKE THIS!!!

Untitled2.png

-Drew

SteelCityGhost,

With the divider between the two subs, would I still have to worry about bracing?

Drew,

Nice box design. I have to learn how to do those transparent effects in sketchup.

2007 Chevy Suburban LT1

Pioneer AVH 5700 DVD

Diamond Audio D3 6 1/2 components

Kicker 06ZX650.4 amp

Kicker 06ZX2500.1 (x 2)

DC Sound Lab Level 4 18's with Level 5 coils

Autotek Mean Machine 400.1D (replaced)

Soon to come:

rims

body kit

flow master pipes

Confuscious say "he who say it can't be done shouldn't be bothering man busy doing it"

Now feel free to go crawl back under that rock and leave this to the professionals....

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Yes. Velcro works best.

I meant internal box bracing?

2007 Chevy Suburban LT1

Pioneer AVH 5700 DVD

Diamond Audio D3 6 1/2 components

Kicker 06ZX650.4 amp

Kicker 06ZX2500.1 (x 2)

DC Sound Lab Level 4 18's with Level 5 coils

Autotek Mean Machine 400.1D (replaced)

Soon to come:

rims

body kit

flow master pipes

Confuscious say "he who say it can't be done shouldn't be bothering man busy doing it"

Now feel free to go crawl back under that rock and leave this to the professionals....

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  • 2 weeks later...

I'm still struggling with a box design, so I've come up with two more designs. Let me know what you guys think. I'm still trying to work out the box tuning and what not. Both boxes have a port opening of 8 inches with a depth of around 13 inches.

Box 1

rustyboxak2.jpg

Box 2

rustybox2qi6.jpg

Edited by pervitizm

2007 Chevy Suburban LT1

Pioneer AVH 5700 DVD

Diamond Audio D3 6 1/2 components

Kicker 06ZX650.4 amp

Kicker 06ZX2500.1 (x 2)

DC Sound Lab Level 4 18's with Level 5 coils

Autotek Mean Machine 400.1D (replaced)

Soon to come:

rims

body kit

flow master pipes

Confuscious say "he who say it can't be done shouldn't be bothering man busy doing it"

Now feel free to go crawl back under that rock and leave this to the professionals....

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Share on other sites

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