Used Bk Butler Tube Driver Effect Pedal

The used BK Butler Tube Driver delivers warm, dynamic overdrive using a real 12AX7 vacuum tube, prized for its responsive, amp-like tone. This classic pedal features Drive, Output, EQ, and Tube controls, offering rich harmonic content and sustain ideal for blues, rock, or fusion. In good condition, it operates at 120V and includes a built-in power cord. A favorite of tone purists and pros alike, the Tube Driver adds vintage character to any rig.