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Now I Need a Hearing Aid - 1971 Marshall Super Lead 100W Repair FINALE
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The Sort of Repair I Usually Reject - Solid State Acoustic Amp, Full of ICs, No Schematic
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Secrets of the Vox AC50 - BUSTED BEATLES AMP Repair!
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How to Bias Marshall JMP 100W Super Lead Guitar Amplifier
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Custom Amp Build | $700 'Marshall' Plexi '69 Lead Amp | Built From Scratch
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1970 Marshall 1986 Bass Amp Repair
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