It seems unusual that so many components would cause failures. Most likely it's coincidental.
Since you have dedicated circuits/lines it might not be a bad idea to have a top-flight electrician check all electrical contacts for secure connections/contacts and also for phase and polarity and grounding.
I've been running dedicated lines/circuits for years without issue however I've heard a rumor or two in time past that dedicated lines on opposing phases and/or reversed polarity and/or grounding issues can cause additional AC noise and/or shorten the life of the components.
I've never heard of any such actual failures due to poor electrical but if you are routinely running into multiple component failures then perhaps there is something common to all components that is causing this.
You don't list any of your components but you mention you own one or more line conditioners which are a fantastic addition to any system. The only problem here is that many line conditioners are not worth owning or using because they actually induce their own sonic harm.
Perhaps the line conditioner you are using happens to be a lemon and hence is somehow altering the AC so that it is shortening the life of your components.
It's just a shot in the dark but I think it safe to assume that if properly altering the AC will improve sonic performance, then perhaps improperly altering the AC could negatively affect the sonics and/or components.
-IMO
Since you have dedicated circuits/lines it might not be a bad idea to have a top-flight electrician check all electrical contacts for secure connections/contacts and also for phase and polarity and grounding.
I've been running dedicated lines/circuits for years without issue however I've heard a rumor or two in time past that dedicated lines on opposing phases and/or reversed polarity and/or grounding issues can cause additional AC noise and/or shorten the life of the components.
I've never heard of any such actual failures due to poor electrical but if you are routinely running into multiple component failures then perhaps there is something common to all components that is causing this.
You don't list any of your components but you mention you own one or more line conditioners which are a fantastic addition to any system. The only problem here is that many line conditioners are not worth owning or using because they actually induce their own sonic harm.
Perhaps the line conditioner you are using happens to be a lemon and hence is somehow altering the AC so that it is shortening the life of your components.
It's just a shot in the dark but I think it safe to assume that if properly altering the AC will improve sonic performance, then perhaps improperly altering the AC could negatively affect the sonics and/or components.
-IMO