Dr. Z AMA: "Voicing an amplifier"
22:18
How to make your AMP'S TUBES last LONGER! Dr. Z AMA!
9:44
Dr. Z AMA: "How to use your Stand-by Switch"
29:24
Increasing the Main Filter Cap in an Amplifier - What Happens?
16:50
"The most UNQIUE amp I've ever made?" (Z-80 technical deep dive)
24:04
Monday Monologue: Voicing an Amplifier
11:27
Dr. Z AMA: "All about Dr. Z 2x12 Speaker Cabs"
20:53
Ask Mark - Parallel Audio Output Tubes Explained
11:36