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-   -   Rear cusion delete sub boxes, how to (http://forums.pelicanparts.com/porsche-911-technical-forum/270211-rear-cusion-delete-sub-boxes-how.html)

piedogger 03-07-2006 01:13 AM

Rear cusion delete sub boxes, how to
 
First you make the baffle board and tape off your interior (after pulling rear cusions)
http://forums.pelicanparts.com/uploa...1141725872.jpg http://forums.pelicanparts.com/uploa...1141725896.jpg
next get your f/g mat ready
http://forums.pelicanparts.com/uploa...1141726009.jpg http://forums.pelicanparts.com/uploa...1141726046.jpg http://forums.pelicanparts.com/uploa...1141726082.jpg
the next step is to slide in the baffle board
http://forums.pelicanparts.com/uploa...1141726175.jpg
After f/g sets, pull out boxes and trim off excess f/g. Pulling boxes will pull out some of your tape, retape were nec.

piedogger 03-07-2006 01:24 AM

Next you put the boxes back in and fill with duroglass (fiberglass filler/putty) use enough so you will have excess to grind off
http://forums.pelicanparts.com/uploa...1141726681.jpg
Pull boxes again and grind/sand off excess duro, check fit
http://forums.pelicanparts.com/uploa...1141726778.jpg http://forums.pelicanparts.com/uploa...1141726800.jpg http://forums.pelicanparts.com/uploa...1141726825.jpg
Next mix bondo and resin together (thick soup consistency) and pour in boxes. swoosh around to make sure you get good coverage. This helps with any pinhole leaks you might have. It also makes the box less bongy (a problem with f/g boxes
http://forums.pelicanparts.com/uploa...1141727046.jpg

piedogger 03-07-2006 01:32 AM

Last you cover with nice German OEM carpet
http://forums.pelicanparts.com/uploa...1141727171.jpg http://forums.pelicanparts.com/uploa...1141727216.jpg
Thats it! run your speaker wire into boxes and bolt down,mount the speakers and your done. This is a customers car, waiting on the oem match carpet but you get the idea.
http://forums.pelicanparts.com/uploa...1141727426.jpg http://forums.pelicanparts.com/uploa...1141727457.jpg
The carpeted ones are in the clasifieds as we speak!

stlrj 03-07-2006 01:46 AM

Reminds me of the subwoofer where Howard Stearn would have his lovely guest seated while purring into the mike.

Cheers,

Joe

piedogger 03-11-2006 06:29 AM

These are now for sale, check classifieds.
http://forums.pelicanparts.com/porsche-911-used-parts-sale-wanted/270940-f-s-911-subwoofer-boxes.html

Yellowbird RS 03-11-2006 06:58 AM

nice!

Por_sha911 03-11-2006 05:27 PM

Re: Rear cusion delete sub boxes, how to
 
Quote:

Originally posted by piedogger
http://forums.pelicanparts.com/uploa...1141726175.jpg
Um, without trying to be juvenile but doesn't that look like a 2-seat port-a-potty to you?

piedogger 03-11-2006 07:31 PM

LOL! Yes they do. When carpeted they pretty much disappear.

Mysterytrain 03-12-2006 04:40 AM

Interesting but isn't the freq response of the sub cabinet based upon the internal volume of the enclosure. So what you have is a sealed enclosure with very little internal volume.

piedogger 03-12-2006 05:01 AM

Most 8'' woofers are designed to work in .35 cubic ft. This box is right there, too big of box and you loose output, too small and you loose bottom end. The days of large sub boxes for the most part is over.

piedogger 04-03-2006 09:50 PM

Customer finally came back to have these finished. I still have a pair of these in Black available.
http://forums.pelicanparts.com/uploa...1144129803.jpg http://forums.pelicanparts.com/uploa...1144129824.jpg http://forums.pelicanparts.com/uploa...1144129840.jpg

SC Schrauber 04-03-2006 10:23 PM

Nice results. Looked to me like emergency porta potties first.
Good thing they are speakers.
No put on the Mozart CD.

Kroggers 04-04-2006 05:55 AM

How do they attach??

piedogger 04-04-2006 06:30 AM

One screw thru the bottom

Kroggers 04-04-2006 06:40 AM

So you have to remove the seats and belts to fit it all in place then?

piedogger 04-04-2006 06:44 AM

yes. They would probably stay put w/o the screw making them easily removable.

piedogger 05-14-2006 10:42 PM

the set of rear cushin delete boxes have gone to ebay
http://cgi.ebay.com/ebaymotors/ws/eBayISAPI.dll?ViewItem&item=8066240393&rd=1&sspage name=STRK%3AMESE%3AIT&rd=1
Here is another type of box I did recently in a targa,
http://forums.pelicanparts.com/uploa...1147675259.jpg http://forums.pelicanparts.com/uploa...1147675274.jpg http://forums.pelicanparts.com/uploa...1147675291.jpghttp://forums.pelicanparts.com/uploa...1147675336.jpg http://forums.pelicanparts.com/uploa...1147675355.jpg


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