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Graetz 4R-216 Electrostatic Tweeter Replacement
Arran
Phorum Expert
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Posts: 4,702
Threads: 51
Joined: Sep 2008
City: Sandwick, BC, CA
#7

06-17-2021, 01:16 AM
Even if you replace them with something else the originals can usually be rebuilt so don't toss them. Apparently they have foam in them that goes rock hard so they will no longer tweet.
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Arran
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RE: Graetz 4R-216 Electrostatic Tweeter Replacement - by Arran - 06-17-2021, 01:16 AM



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  1. The PHILCO Phorum
  2. Various and Sundry Categories
  3. Other Radios (Non-Philco)