AudioNervosa

Systemic Development => Amplification and Preamplification => Tubes => Topic started by: Guy 13 on December 22, 2019, 06:42:45 PM

Title: History of tubes...
Post by: Guy 13 on December 22, 2019, 06:42:45 PM

Hi all.
Interesting and fun to watch video on tubes.

Guy 13

https://www.youtube.com/watch?v=-P4sDnNOMZI