Finding shorted transformers and inductors in Amplifier repair
30:34
Car amplifier fault finding - Sundown SAZ-1500D Repair
46:21
The 5 kilowatt Crown
8:03
KENWOOD KA-5090R усилитель с hi-end характеристиками.
40:38
Restauração de amplificador Sony japonês antigo quebrado - Reparação amplificador de áudio quebrado
28:55
Can I repair a Linn Hifi amplifier ?
22:56
Dead Car Amplifier Repair. Step-by-step repair, Beginner’s Guide. WATCH TILL THE END
20:30
PIONEER SA-8900 II / SA-9500 II STEREO AMPLIFIER Maintenance Repair Restoration
37:39