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Identifying transformer windings and voltages

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DIY 6L6 SE Stereo Amplifier using PSVane Horizon Tubes

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How Tube Amplifiers Work, Part 2: The Pre-Amp and Power Amp

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FU50 Tube Amplifier DIY Kit

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EveAnna Manley: Tubes & Transformers In Audio Gear

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Homemade Valve Vacuum Tube Tester Build - Part 1

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Easy to Build Tube Amp

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