Providence Stampede DT SDT-3 Distortion Pedal

Using the same power converter circuit as the Stampede OD, the output of a single 9-volt battery is increased to 15 Volts and delivers bigger sonic depth and wider dynamic range. The result is hard-hitting distortion with a big low end that is similar to what you'd expect from a large amp stack driven hard. Gain and tone controls make it possible to dial in anything from a natural crunch to fuzzy, dirty distortion.

Controls

Output, gain, bass, treble.