dxho Posted July 3, 2014 Report Share Posted July 3, 2014 I encountered these in a pair of AR2a I just acquired, serial range 12xxx. The speakers were clearly original.I've not seen this style pot mentioned before. Is there any advantage between the types? Link to comment Share on other sites More sharing options...
Carlspeak Posted July 3, 2014 Report Share Posted July 3, 2014 Probably an early version of the Aetna-Polak pot. No ID on your samples? Pics not clear enough for me to read any ID. Link to comment Share on other sites More sharing options...
dxho Posted July 4, 2014 Author Report Share Posted July 4, 2014 Well that was easy, once I peeled the sealer off the face. You are correct, Carl, it's an AE pot. Link to comment Share on other sites More sharing options...
genek Posted July 4, 2014 Report Share Posted July 4, 2014 I installed a set of these from an AR-2a into my 3a's when I rebuilt them. I like them better than the newer version because the wiper is heavier. Link to comment Share on other sites More sharing options...
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