Biasing Double-Ended Amplifier Output Tubes, Part 1: Basic Explanation & Methods
21:22
Biasing Double-Ended Amplifier Output Tubes, Part 2: Demonstration and Discussion
50:50
TTT082 Tube Circuits
21:05
Biasing Single-Ended Amplifier Output Tubes: A Basic Explanation and Demonstration
45:30
Understanding Vacuum Tube Amplifier Schematics - Basics - Part 1
1:16:33
The Effect of Output Tube Bias on Tone, Gain, and Headroom.....A Side-by-Side Comparison
25:24
Biasing Tube Amps
30:40
Understanding Vacuum Tube Amplifier Schematics - Push Pull - Part 3
55:09