Secrets of the Marshall 1959 Super Lead - 100W VINTAGE 1971 TUBE BEAST REPAIR!

Now I Need a Hearing Aid - 1971 Marshall Super Lead 100W Repair FINALE

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Secrets of the Vox AC50 - BUSTED BEATLES AMP Repair!

Phase Inverters....for the Common Man

Full Restoration JAWA Motorcycle 1960s - Old Abandoned Treasure | One YEAR Incredible Transformation

How to install Master Volume Marshall Super Lead Plexi easy method without removing circuit board

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Master Volume Mods for Marshall and Fender Style Tube Amps

Repair Blog: Marshall JCM800 2203 with a blown fuse + SOUND CLIPS

The Marshall JTM45: A Short History, featuring Jeff McErlain

Amp Tech's Worst Nightmare - Mesa Boogie Roadster Repair

FULL HOUR of Marshall Amp Repair Goodness - 1981 JMP Mk2 Master Model 100W Lead Head (2203)

Mother of All Marshall Amp Repair Videos - DSL100 Blowing Fuses, Bias Runaway, Fun Times!

The Largest Guitar Pedal Collection

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

The Amp Repair that Almost Broke Me - Marshall JCM800 Combo

How to build Fender Princeton tube guitar amp kit beginning to end D-lab

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74 Marshall 1959 Restoration. ELIMINATING MAINS HUM!!

Lets Build a Small Box Marshall Plexi 50W Amplifier (by Modulus Amplification)