How does a Marshall Super Lead Amp work?
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How to install Master Volume Marshall Super Lead Plexi easy method without removing circuit board
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High Gain Amp Circuits Explained
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The Evolution of Marshall Super Lead
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Biasing a vintage 100w MARSHALL
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Marshall JMP Super Bass vs Super Lead - How to convert
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Amp Circuit Analysis - Bassman v. JTM45 vs. Plexi vs. JCM800 | Pt. 1
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Biasing Double-Ended Amplifier Output Tubes, Part 1: Basic Explanation & Methods
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