Hi, I have a pair of JBL R-133 speakers that I bought new sometime between 1981 - 1982. A few years back I had the woofers re-coned and radiators replaced mainly from moisture/rotting issues from being in storage for a long period of time. They have since sounded great, just like new, but recently the mid-ranges are showing the same kind of wear. They are stamped 305G-1. After doing a little searching Harmon said they have a 305G-3, another speaker company in Calif. said that that those have been replaced by a C1003. Now I just want to make sure that I get the right replacement (size as well as quality) OR whould you suggest repairing the ones I have? (the Co. that did my woofers is no longer around).
Thanks in advance, Dave