Early 1950's CONN StroboTune Model ST-2.......What a Miraculous Device !!!
30:19
Late 40's Aloha (Magnatone) Amp with Electrodynamic Speaker
43:41
The Dawn Of Digital
41:12
The nicest Tel-Ray Super Organ Tone I have ever seen.....or heard.
27:17
Oscilloscope: DC & AC, Signal Tracing in Amp Circuit, RMS Output Measurement
1:23:15
Conn StroboTuner ST-8 Testing & Repair
1:43:04
Hammond AO-35 Complete Start to Finish Guitar Conversion & DEMO
17:34
2ª GUERRA MUNDIAL, RADIO DEL AGENTE MILORG - OLGA
15:26