Used Keeley 4 Knob Compressor Effect Pedal

Used Keeley 4 Knob Compressor in great condition, delivering studio-grade compression with true bypass switching and classic sustain. Features controls for Sustain, Level, Attack, and Clipping to dial in your perfect tone. Ideal for guitarists seeking clarity and punch, this pedal uses high-end components and operates on a standard 9V power supply. Hand-built in the USA, it's a favorite for both stage and studio, offering versatile dynamic control without coloring your sound.