Ra.Ra, thank you for such a thoughtful and informative reply - educated by which I am now on the look out for the appropriate tweeters (and crossover parts). Patiently excited to hear the results once I acquire the parts and complete the restoration!
New to the forum, so hello. I'm hoping for some help and advice on a pair of ARs I just acquired (thankfully cheaply). The Grill badge is AR-6, but the tweeters had been replaced with something from Radio Shack and some changes made to the crossovers! I have attached pictures in the hope that someone can identify which year/country of origin, if indeed they are AR-6s, and most importantly - where I might search for/find the correct tweeters (and crossover, if necessary)....