Tube amps and output transformers
4:14
Best sounding amplification
25:36
Output Transformers: A Discussion of Basic Principles
6:11
How to win an argument over high res audio
3:56
Output transformers and vacuum tubes
5:14
When will vacuum tube amps disappear?
1:35:42
Passionate Flamenco Guitar – Fiery Rhythms & Soulful Melodies 💃
36:19
Audio Output Transformers Demystified - Ask Mark
3:25:28