Used BOSS ST2 Power Stack Overdrive Effect Pedal

Push your tone into rich, amp-like saturation with this used BOSS ST-2 Power Stack Overdrive in great condition. Designed to deliver stack-style drive at any volume, it features Level, Gain, and Sound controls plus two selectable character modes for versatile rock and metal textures. Standard BOSS compact pedal format with rugged construction, 1/4" input/output, and 9V operation via battery or optional DC adapter—perfect for tightening riffs, adding bite, or boosting solos.