Roland ST-2 Power Stack

The ST-2 Power Stack is a tube-based distortion pedal for guitar players in rehearsing, performing and recording scenarios. Easily mix the ideal amount of gain and distortion with a simple turn of the SOUND knob. The ST-2 delivers all your distortion needs, from vintage tube-style warmth to British grit. There are Bass and Treble control dials for contouring signal on output. The ST-2 is built tough with a rugged stompbox on/off pedal switch, and operates on a 9V battery or optional power supply.