The Stack Overdrive

In great condition, comes boxed.

The Stack is a dual-circuit pedal. Featuring two distinct overdrive/distortion circuits, you get a wide range of tonal options.

The Silver side comes first, and is based on a classic overdrive circuit with a midrange bump. Next is the Black side, a custom designed circuit just for this pedal. The Black side utilizes a soft-clipping op-amp boost into a JFET distortion. The Black side can get into more of a distortion/fuzz territory compared to the Silver side.

Lastly, both circuits utilize the Beef toggle, which adds some low end back to your signal and changes some of the distortion characteristics as a result.