Brand new member here. First post.
I am the original owner of a pair of Klipschorns that were made in March 1981. They still sound great but I was wondering how long the speaker crossovers last. They will be 40 years old in a few months. I've never abused the speakers or had any electrical thumps, pops, etc. hit the speakers. The only thing different on them is I changed out the the internal wiring with Monster Cable. I also stapled vinyl floorboard molding to the back of the speaker to get good corner sealing. Thanks for any help.