Who has the oldest speakers?

My Father's JBLs.
I have 1959 JBLs with D-131 coaxial drivers and fitted with the 075 aluminum bullet tweeters. They are still working however they are not what I usually listen to. They came in a number of configurations. I believe they called them JBL Signatures model C-32. I also have circa 1960-4 JBL D-32s working just fine. The history of the line is hard to find. If anyone knows more about them please let know. The JBL historical site ignores everything but the driver.

I assume this is the JBL historical site .

I have JBL Lancer 101's, Adriatic marble tops. I bought them new in 1968. LE 175 horn/lens with 14 inch woofers.
They have been disconnected for the past 20 years. Going to be hooking them up again soon.I never see a reference to these speakers on the web, must not be a lot of them around. Cost was about $1000 for the pair when purchased.

Humidity kills speakers in 20-- 25 years or less. Play them loud and they'll blow. I had a pair of B & O s for 25, simply because I'd neglected replacing them.

1977 Klipsch La Scala's, which will go into a second system once we get our 1978 Klipschorns delivered in the next couple months. We've spent far more, and had much newer, but not found anything we like more.