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Fender Blues Junior Schematic

Available below is a free download for the Fender Blues Junior tube guitar amp. Use this vacuum tube circuit to aid in the repair or modification of your tube amplifier.

We have all the power tubes and preamp tubes you will need for your amplifier. Use our Shop by Amp tube packages to see popular tubes for this amp.

Download the Fender Blues Junior Schematic:

Fender Blues Junior Schematic (Original)

Fender Blues Junior Schematic (Revision III)