All Pre 1970 Vintage speakers suck! Prove me wrong

https://youtu.be/7U4Tpa4Fhx8

This is from Altec A7 made in 60s.

This one really sucks as your perception of vintage speaker.

😁

There are great sounding speakers from the 1930’s that still deliver great sound, albeit not in living room friendly packaging.  Shearer-Lansing systems sound good, as are Western Electric theater systems.  If you include modern systems built from vintage parts, some fantastic systems can be had that sound better, to me, than any modern system.  I’ve heard fantastic systems built around Western Electric compression drivers and horns, Western Electric field coil woofers, Goodmam woofers, Jensen woofers, Jensen/ERPI field coil widerange drivers, IPC compression drivers,and a lot of other such parts.  
I like horn-based system for their unmatched dynamics, particularly at low volume levels, but, I don’t like the coloration of the more commonly heard systems like the EV, Altecs, and Klipsch systems mentioned above.  
I recently heard a YL system from Japan, probably built in the 1960’s or 1970’s, that I would take over almost any conventional modern system.

AR3s

 In the early 1960s, AR conducted a series of over 75 live vs. recorded demonstrations throughout the United States in which the sound of a live string quartet was alternated with echo-free recorded music played through a pair of AR-3s. In this “ultimate” subjective test of audio quality, the listeners were largely unable to detect the switch from live to recorded, a strong testament to Acoustic Research's audio quality

Sounds like proof to me

Well it would appear that you like boom boxes. Prove you wrong? You are wrong as the opinion you have expressed is precisely that - an opinion.

Talk about a cry for attention...