Used Keeley 4 Knob Compressor Effect Pedal

Experience studio-grade compression in a compact stompbox with this used Keeley 4 Knob Compressor, in great condition and ready to enhance your tone. Known for its transparent sustain and precise control, this pedal features Level, Sustain, Attack, and Clipping knobs, offering unmatched tweakability and dynamic shaping. Built with high-quality components and true bypass switching, this pedal preserves your tone while delivering smooth, natural compression ideal for guitar and bass. Based on the legendary Ross Compressor circuit, it provides classic warmth and clarity, making it a favorite among professionals and tone purists. Perfect for tightening rhythms, boosting solos, or adding subtle sustain, this USA-made pedal is a studio secret weapon on your board. Powered by standard 9V DC. Don't miss your chance to own a top-tier pedal at a great value.