Mad Professor Super Black Förstärkare Elgitarr which is why we designed

which is why we designed the GrumpyBot Buffer

Adam came to Dave wanting to create a dual overdrive that would sound great with any backline he encountered

a reimagined version of the Nashville staple equipped with his beloved 4741 op-amp for an even smoother

Preamp Bias Selector (4 position switch from cold to warm)

Möjlighet att köra kanalerna separat eller tillsammans (Dual/Split mode)

Mad Professor Super Black Förstärkare Elgitarr which is why we designedSUPER BLACK A vintage Blackface Fender amp in a box with a boost. Fender Blackface amps (1963 1968) are widely considered as the most recorded amps in the history of music. And for a good reason. Mad Professor Super Black has the Fender Blackface tone in the box! The whole amp signal path is replicated inside. You can turn your amplifier easily into 60 s Fender glory! Dont be afraid to plug the Super Black pedal also straight into the return jack of