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Diy Class A Amplifier. Смотреть видео: DIY Amplifier Class A Stereo Extremely Powerful Using Output Capacitors, Build This Amazingly Simple Class A Amplifier, DIY Class A Amplifier Using C5200 Transistor Extremely Powerful 12V Share Tech Creative, Building The Simplest Best Sounding Yet Most Inefficient Audio Amp Class A Audio Amp Tutorial.