Dr. Z AMA: "How to use your Stand-by Switch"
11:36
Dr. Z AMA: "Tube Amp Bias"
1:55:27
Worst Fails of the Year | Try Not to Laugh 💩
11:38
Dr. Z AMA: "Voicing an amplifier"
13:16
How To Use Your Tube Amp At Home (and NOT get divorced)
11:37
The REAL Reason some tube amps have Standby switches.... and how to use it.
7:04
Discharging Filter Capacitors & Reading Voltage in your Tube Amp | The Electric Lady
13:02
Dr. Z AMA: "Soldering Tips and Techniques"
10:07