High End Components - How long do they last?

Bryston has had 20 year warranties on their audio gear for a long time now, but from what I read, warranty work is seldom needed on their products. I think that says a a lot about Bryston, but also a lot about their competitors who presumably produce equipment just as good as Bryston-- OK, some worse, and maybe some even better.

I don't own any Bryston gear, but I certainly do respect their products and their warranty policy. Cheers. Craig.

Grandpad, great to hear I'm not the only one! Wished I had'nt sold my Revox years back, nor my AR D-79. The Stasis II cost me exactly $2800 hard earned bucks! The ML X-over was used and cost $800 and I still use it today to drive my Maggie basspanels, which I forgot to mention and which are also late seventies!They still function perfectly (and so do we audio -methusalems! (: )

I still have McIntosh MC-60 mono amps from the 1950's. Is this considered hi-end? They still sound wonderful btw and I can't part myself from them.

depends: components can last a long assed time.

dynamic speakers, less so.

planar speakers, maybe less, maybe more than dynamics (depends on factors like owner is a smoker, humidity, etc).

powered speakers (like subs), probably the shortest life span.

rhyno

Tubegroover, that's almost half a century, fantastic!