Tube Lab #203 - To Couple or Not To Couple (Coupling Capacitors)
26:35
Tube Lab #204 - The BIG 4...Things to look for when buying an amp.
14:00
Coupling and Decoupling Capacitors
4:15
What are the best audio capacitors?
33:16
Tube Lab #208 - Cathode Follower (revisited)
6:00
Testing capacitors for orientation of outside foil end
43:05
Hardest Repair Ever! Fluke 8508A 8.5 Digit Reference Multimeter
28:29
Tube Lab #202 - Voltage Surge
25:20