Used BOSS GT3 Effect Processor

Used BOSS GT-3 Guitar Effects Processor in good condition—an all-in-one multi-effects unit built for stage and studio. Features COSM amp modeling, a wide range of effects (overdrive/distortion, modulation, delay, reverb, wah, and more), an onboard expression pedal, and customizable signal routing. Store and recall patches instantly for consistent tone night after night, with rugged BOSS construction designed to handle regular gigging.