Boss ST-2 Power Stack Guitar Effects Pedal Bundle with Instrument Cable, Patch Cable, Picks, and Austin Bazaar Polishing Cloth Original distortion sound reminiscent of tube-based stack amplifiers Provides a wide range of tones, from vintage crunch to ultra high-gain modern distortion Faithful and accurate response to picking nuances and volume changes SOUND knob controls both gain level and sound character Two-band EQ with dedicated BASS and TREBLE knobs