Tracking down the source of amplifier hum.

Tracking down the source of amplifier hum.

Simon Spiers

54 года назад

40,524 Просмотров

My technics amplifier has a very slight mains hum when the volume is set to minimum and listening through headphones.
This video is how the fault is tracked down.

Тэги:

#Electronics_Repair._Vintage_test_gear #Vintage_test_equipment #Electronics_repair #Radio_repair #Electronic_fault_finding #Amplifier_hum #mains_hum #Technics_Su-2500
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