Michele Posted June 8, 2018 Report Share Posted June 8, 2018 Good day to all, I notified that the three foam pads in the LST tweeters are very dry and start to disconnect from the dome. Someone has experience how to renew, the best solution to the problem? Many thanks. Link to comment Share on other sites More sharing options...
GD70 Posted June 8, 2018 Report Share Posted June 8, 2018 Chris rebuilds these tweeters. Chris1this1 Link to comment Share on other sites More sharing options...
frankmarsi Posted June 9, 2018 Report Share Posted June 9, 2018 Michele, questi sono migliori e sono nuovi. http://www.ebay.com/itm/AR-Acoustic-Research-Replacement-Tweeter-for-AR2a-AR3-LST-Speakers-MT-4121-4-/152720222777?hash=item238ed5aa39:g:k~kAAOSwc8lZzEo4 Link to comment Share on other sites More sharing options...
baco99 Posted June 14, 2018 Report Share Posted June 14, 2018 where do you see foam pads? Link to comment Share on other sites More sharing options...
Pete B Posted June 14, 2018 Report Share Posted June 14, 2018 I think he is referring to what I called the 3 small globs of foam that act as the suspension. Link to comment Share on other sites More sharing options...
ra.ra Posted June 14, 2018 Report Share Posted June 14, 2018 20 minutes ago, Pete B said: ....globs of foam.... Globs? I thought they were blobs. With age, these tend to dry up and go crunchy and diminish output. Replacing this suspension with new material is the most obvious element of Chris' rebuild efforts that was mentioned by GD70. Reports from CSP members claim that this process is highly successful for rejuvenating these old drivers. Link to comment Share on other sites More sharing options...
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