How to Build Your Own EL34 Tube Amp with 6SL7 Driver Stage (Part 2)
22:46
Vintage Home Made Current Dumping Hi-Fi Amplifier Repair
39:35
Excellent entry into tubes world: Oldchen EL-34b tube amplifier review!
58:45
Building a 1920s Tube Amplifier (And Tubes!)
20:55
How Medieval Peasants Survived Freezing Winters
4:31
How to Build Your Own EL34 Tube Amp with 6SL7 Driver Stage (Part 1)
16:11
Let's design an build a vacuum tube amplifier from scratch
33:39
Philips PM5145 Wide Band Generator 10Hz - 12MHz 1969 test teardown
18:00