Oldest hi-fi item still in daily/regular use?

[rigger67]

Do the marble blocks my speakers sit upon count ??

I'm fairly sure they're several hundred thousand years old, if not millions

[Macca]

Do the marble blocks my speakers sit upon count ??

I'm fairly sure they're several hundred thousand years old, if not millions

The atoms that comprise them are as old as the universe itself. Which is about as old as anything can get.

Although thinking about it that applies to everything, even you and me...

[struth]

The atoms that comprise them are as old as the universe itself. Which is about as old as anything can get.

Although thinking about it that applies to everything, even you and me...

although not necessarily on planet earth

[Barry]

Do the marble blocks my speakers sit upon count ??

I'm fairly sure they're several hundred thousand years old, if not millions

Depends when the marble was quarried out of the ground and when the blocks were fashioned.