Why aren't new vacuum tubes as good as old ones?


Why aren't new vacuum tubes as good as or better than old ones? Don't we have purer metals? Precision equipment? Why isn't anyone making the highly regarded 7316s?
pmboyd

Showing 1 response by gunbei

Tpreaves is right. There are places like Groove Tubes that caters to musicians, but all my favorite tubes come from WWII era contractors. Technology based on tubes was ubiquitous then, but now there simply is no need for them.