Used Friedman JJ Junior Jerry Cantrell Signature 20W Tube Guitar Amp Head

Used Friedman JJ Junior Jerry Cantrell Signature 20W tube guitar amp head in excellent condition, delivering the aggressive, harmonically rich Friedman tone in a compact format. This all-tube head features a single-channel design with gain-structure versatility, plus a series effects loop for seamless pedal integration. Rated at 20 watts, it’s ideal for studio work, rehearsals, and smaller stages when you want boutique punch and articulate high-gain response without hauling a full-size rig.