40:50

Marantz 2252B. Gleichspannung am Lautsprecher Ausgang.

2:12:41

Technics SU-V707 Integrated DC Amplifier - Rise from the Dead (Ep. 250)

25:25

XL Microwave 3200 Frequency Counter Repair

50:21

Capacitor Theory - Electrolytic VS Film Capacitors in Audio Circuits

12:57

1964 KLH MODEL 16 amplifier barn find. Rarer than steak tartar, more crust than a French Baguette.

41:49

Installing A Bluetooth Circuit Into A Radio Receiver!

11:32

New Life For Old Radios! Just $2.29 for this Wide Band Amplifier!

27:06

Playing Music on the Oldest Running Computer in America!