What audio components are heirloom quality?


I am trying to think 20 years ahead but have a sincere desire to put an audio system together with the intention of one day passing it on to my child. What do you consider to be heirloom quality? What is the audio version of the 67 Shelby GT500 that will help keep the next generation engaged in the hobby and nostalgic? Speakers?Amps? What would you want to pass on to your child 20 years from now?
schw06
forgot to mention Technics 1200 mk2 that is out of production since 3 years ago.
Consider a pair of vintage McIntosh or Marantz tube amps, if you can find a nice pair. You really can't go wrong with either. In any case it must be TUBES. Surely no SS amp 20 years or more hence will make the grade. There is just something about exposed tube gear that will always keep people intrigued thus maintaining and elevating their value. No speaker will have the physical allure or universal appeal a beautiful tube amp has. SS, forget it. Today's best will be superceded by tomorrows offerings and there is no visual attraction unless you consider the case which may have a "dated" appeal to some but still, heirloom quality? What could ever compete with the glow of a vacuum tube? It's always going to be cool and vogue and thus will maintain and increase in value.

Hey, want to buy an old Perreaux amp, about 25 years old. An old friend, who I haven't seen in years, dropped it off to me last Sunday knowing I'm into audio. He bought it many years back from his late audiophile brother-in-law who at the time upgraded to ARC gear. He can't get it fixed and thought I might want it. Thanks for thinking of me Alan, just what I need, a broken 25 year old SS amp. I guarantee it will make a great door stop. You think someone would ever use a McIntosh MC30 as a door stop?
Whatever is considered "heirloom" quality today should be a good indicator of what it would be tomorrow (+20 years).
IMHO.

Vienna Acoustics speakers.

JL Audio subwoofers.

EAR 834P.

McIntosh MC275.

Rega turntables.
Great and commendable plan. Keep it simple! You don't know the extent to
which your child will want to play around with the technical or tweaky part of
the hobby. You don't want to overwhelm him/her; you want to promote an
appreciation for music and good sound. Personally, I would do great
sounding (and great looking) small speakers like Sonus Faber
"Guarnieris". You mentioned "nostalgia": make sure
nostalgia does not equal obsolescence; so, stick with companies that will
be around in twenty years. An Audio Research or Conrad Johnson tube
integrated amp (phono stage of course). Include a supply of
replacement tubes. And of course, a turntable. I am tempted to say LP12,
but simple is the goal. VPI Classic is a winner.
Whatever cartridge you choose, make sure you include at least one spare.
As far as digital goes, who knows what will be relevant in twenty years?
Leave that one to him/her. Good luck. Lucky kid! Good Dad!