Used BOSS GT3 Effect Processor

Used BOSS GT-3 Multi-Effects Processor in good condition, delivering classic BOSS tones in a compact floor unit. Featuring COSM amp modeling and a wide range of effects including overdrive/distortion, modulation, delay, reverb, wah, and compression, it’s ideal for stage or studio. Save and recall patches instantly, fine-tune with onboard knobs, and connect easily with 1/4" input and stereo outputs for flexible routing and direct-to-amp setups.