I can't speak for the OP of course but I suspect his or her situation is not that different from mine....40 year old speakers that have literally been beat on until they became my property: Woofers that have deteriorated surrounds with holes and no longer have parts available, horribly corroded binding posts, tweeters that sound like nails on a chalkboard, cabinets that leak like a sieve, moldy, bubbling, peeling veneer that needs to be completely redone, who knows what with the crossovers. I bought mine for a very reasonable price knowing full well that I would have to invest some of my own time and money into making them sing again. No, they will never truly be Klipsch KG4's from 1984, but I am doing my best to rebuild them in the spirit of what the manufacturer may have intended, with some artistic license thrown in to perhaps, perhaps make some small improvements from how they currently sound. And I'm having a blast doing it! It would not surprise me in the least if, after they are done, I have spent much more than they are worth. Heck, just with my time alone so far I am way upside down. For me, that's just not the point.