@zx10 thanks for the info on the crossover chef. I also have a pair of JBL 100T's that I bought new in 1987. I have been thinking about replacing caps. Never done anything like this myself. Now I'm thinking about buying a pair of crossovers from crossover chef instead. Good to have options and a recommendation on vendor.
Crossover and Wiring Upgrade
Has anyone upgraded their Sonus Faber crossover, internal wiring, and binding post? I'm a cable and amplifier believer as not all cables and amps sound the same. Using that same mindset, I believe that upgrading the crossover and internal wiring would also yield positive results and keep in my speakers longer versus upgrading.