AR Tweeter Repairs
There's a NJ user on Ebay named "chris1this1" who can repair your AR3a tweeters, among others, for $40 apiece. That includes return shipping. I no longer see his ad there, but I'm assuming you can contact him there through his ebay name. I sent him my 2 tweeters with blown voice coils and one dimpled cone and they came back yesterday, with nice round domes. They ohmed out OK, so I patched them into my speaker through the front terminals. Had to turn down the pot on the back. Don't ever remember
Ladies and gentlemen, this is Christian (Chris1this1), I have re-established my 3/4" tweeter repair operation. This time around, I am able to precisely match the winding techniques used originally by AR. I am very satisfied with the run I did for my AR LST-2, needing all 6 tweeters rebuilt. I have done comparisons with fully operational original tweeters and the sound is indistinguishable between the original and the rebuilt. Unfortunately, I had to raise the price a bit due to the amount