In Reply to: Maggie slap / Mylar Stretched posted by pistonengine08 on July 30, 2016 at 05:36:50:
FYI:
1) One of my Martin-Logan CLS exhibited nearly identical corner wrinkling in one diaphragm. It was due to localized failure of the adhesive that holds the stator/film "sandwich" together.
2) I have seen similar wrinkling in the treble dust covers in my QUAD 57s when I release the panel clamps to remove a bass panel.
My guess is that your clamping system or frames are mechanically distorting the failed panel's planarity.
In my experience direct sunlight is bad for just about everything...
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Follow Ups
- RE: Maggie slap / Mylar Stretched - j beede 06:44:30 07/30/16 (2)
- RE: Maggie slap / Mylar Stretched - Norman M 15:07:46 07/31/16 (1)
- RE: Maggie slap / Mylar Stretched - Limniscate 20:22:15 07/31/16 (0)