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78’ Trans am Box Questions

Printed From: the12volt.com
Forum Name: Fiberglass, Fabrication, and Interiors
Forum Discription: Fiberglass Kick Panels, Subwoofer Enclosures, Plexiglas, Fabrics, Materials, Finishes, etc.
URL: https://www.the12volt.com/installbay/forum_posts.asp?tid=42716
Printed Date: April 30, 2024 at 10:44 AM


Topic: 78’ Trans am Box Questions

Posted By: tpowell25
Subject: 78’ Trans am Box Questions
Date Posted: November 10, 2004 at 11:27 PM

To start off this would be my first box ever, and from making one out of cardboard first, this freaking this is going to be huge.......

this is what I have 4'' 12's audiobahn immortal series

this is what I came up with there not final or anything like that, but if someone could tell me im on the right track, and what not to do while building this....

I've read all the things on this site pertaining to box building, well alot of it....I went to use the Volume Calculator - Rectangular/Square Enclosures

and this is what I came up with for the bottom to speakers

WidthHeightDepthThickness< =computev(this.) = value=" = ">Interior Volume< =reset value=clear>
< style="WIDTH: 50px" size=2 value=20 name=wid>< style="WIDTH: 50px" size=2 value=20 name=high>< style="WIDTH: 50px" size=2 value=21 name=dep>< style="WIDTH: 50px" size=2 value=0.75 name=thick>< style="WIDTH: 80px" size=5 value=3.5625 name=vol>
inchesinchesinchesinchescubic feet

this is what I got for the top subs

WidthHeight 1Height 2DepthThickness< =computevw2(this.) = value=" = ">Interior Volume 
< style="WIDTH: 45px" size=2 value=21 name=wid2>< style="WIDTH: 45px" size=2 value=24 name=high1>< style="WIDTH: 45px" size=2 value=4 name=high2>< style="WIDTH: 45px" size=2 value=20 name=dep2>< style="WIDTH: 45px" size=2 value=0.75 name=thick2>< style="WIDTH: 70px" size=3 value=2.76617 name=volw2>< =reset value=clear>
inchesinchesinchesinchesinchescubic feet

This is all going in the back seat, or where it use to be, But as far as I know the back of this box will be all one sheet of wood, or whatever I use, but I do not know how to calulate....how to you say this...making it bigger so you dont offset the cubic feet of the box,,,, or how about adding ports? I've seen some that are built with the box and others that arethe plactic type, which is better to use.......

well I do appricate it, and thank you

Kansas




Replies:

Posted By: kidtransam
Date Posted: November 11, 2004 at 7:44 PM
I have a 78 trans am tore down in my driveway right now..( i need to sell it btw *hint*) and i had plans for the same area youre talkn about. But i never finished building the car. If you wanna talk about it, hollar at me on a messenger..yahoo: kidbirdofprey windows messenger:kidtransam@hotmail.com

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With a torch and a big enough hammer...it WILL friggin fit!!


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