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Need 2.5" plastic "ring" to support tweeters....

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Old 05-31-2013, 06:03 PM
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dingobiatch
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Default Need 2.5" plastic "ring" to support tweeters....

So, when I cut holes in my stock tweeter location to install my Focal tweeters, I made the hole slightly too big and they won't attach well. I'd like to find some sort of plastic "ring" that has a 1.67" diameter hole in the middle to provide a layer of support to attach the tweeter onto. But I have *no* clue what this would even be called.

Can someone suggest a solution? I considered designing the exact thing in Google Sketchup and talking to a 3d printing company, but then I thought that is absurdly unnecessary and that there must be a simple part online.
Old 06-01-2013, 07:21 PM
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Collin Lacy
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Buy some cutting board and make it yourself. There is a huge variety of thicknesses depending on what you need.
Old 06-03-2013, 04:01 AM
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beezee
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your solution is here. I run into a similar situation. The attachment piece with the threads
on the outside diameter has the dimension you are looking for. I used those and threw everything else away. sounds like waste but I only needed that piece.
http://www.ebay.com/itm/INFINITY-REFERENCE-1031T-1-CAR-AUDIO-TWEETER-PAIR-/271180415732?pt=Car_Speakers&hash=item3f239cc2f4#ht_1721wt_1018
Otherwise see if you can find a used set for cheap. I believe most infinity tweeters will have that piece with the same size.
Old 06-04-2013, 08:25 AM
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dingobiatch
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Originally Posted by beezee
your solution is here. I run into a similar situation. The attachment piece with the threads
on the outside diameter has the dimension you are looking for. I used those and threw everything else away. sounds like waste but I only needed that piece.
Infinity Reference 1031T 1" Car Audio Tweeter Pair 050667110437 | eBay

Otherwise see if you can find a used set for cheap. I believe most infinity tweeters will have that piece with the same size.
Thank you for the help! I actually realized 3d printing is cheap so I modeled what I needed in Google Sketchup and printed it on shapeways.com. $10 total shipped. Brilliant btw, highly suggested.
Old 06-04-2013, 04:42 PM
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Spike100
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Breeze, I do the same thing: I purchase a kit or package to get the single part I need.

It is often the case that a supplier cannot provide individual pieces. This may be driven by reasonable profits on inexpensive parts or simply handling returns of individual parts/pieces. The additional cost is almost negligible for an individual buyer, but the convenience of having everything you might need is worth the small additional cost.

--Spike
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