MXR Rockman X100 Preamp Pedal jazz bass 3-way switching

3-way switching

for improved dynamics and tone

Flip it up to turn it on

to the speaker impedance to deliver maximum power and

and you can unlock everything from smooth lows to biting mids and sparkling highs

MXR Rockman X100 Preamp Pedal jazz bass 3-way switchingIn 1982, Tom Scholzvisionary guitarist and founder of pioneering hard rock band Bostondesigned and released the Rockman X100 headphone amp through his electronics company Scholz Research & Development (SR&D). But it was more than just a headphone ampwith recording console connectivity and several tone tweaking features and built in effects, the X100 became the secret weapon in the studio that would go on to define the polished, chorus laden sound of