1970 round tube ad

[bgadow]

Originally Posted by zenithfan1

Ah, It's a hybrid, still WANT!

I had a 23v Philco from that "SS" era and it was a very good set, one that I should have kept. They don't have a ton of transistors but some. Philco had set up its own crt plant around that time & I suppose it was easy for them to crank out a bunch of those 21" tubes. I found one (the crt, not the set) but it was a dud. Zenith bought the crt plant in the early 70's if I remember right.