I think the Inductors should be OK, they are a coil of wire and if it doesn't smell burnt it should be OK. About 1-1/2 years ago I re-built the cross overs in my Polk Audio 5B, I used Carity SA series caps and Mundorff resisters, I also replaced the SL-2000 tweeters with the newer RDO-194 (had a blown tweeter). it took about 50-60 hours of playing time to break in the tweeters but now they sound better then when they were new.