REPAIR & MOD of a RARE 1966 VOX Berkeley Super Reverb Twin V8 VALVE AMP!
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ANGRY AMP REPAIR | Gibson Epiphone Blues Custom 30 Tube Rectifier (Soldano)
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Secrets of the Fender "Twin-Amp" - Uncovering & Restoring a LOST CIRCUIT!
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Health Checkup: 1979 Marshall JMP 50w
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The Best AC30 Nobody Wants
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YAMAHA's Professional Amp
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Time to STOP BUYING TUBE AMPS! Dallas Guitar Show Shocking Finale
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Secrets of the Crate Blue Voodoo...or is it BLUE DOODOO? You Decide!
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