Vintage Pioneer SA-710 Amplifier found in scrap yard...Testing and Repair
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Diagnosing a Pioneer SX-535: High DC Voltage at Speaker Terminals!
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Full Restoration Of The Old Pioneer SA 6100 Amplifier 105W
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Thundeal TDA7W 4K проектор нового поколения 👉ОН ПОКАЗЫВАЕТ КАРТИНКУ ПРЯМ ТОП!
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Pioneer SA-508 Restoration Part II - Recapping
20:30
PIONEER SA-8900 II / SA-9500 II STEREO AMPLIFIER Maintenance Repair Restoration
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Servicing a Pioneer SA-9500II amplifier with finicky right channel
13:41
The #1 Mistake You're Making with Dim Bulb Testers - Don't Make It Again!
26:01