Used Keeley 4 Knob Compressor Effect Pedal

Used Keeley 4 Knob Compressor in good condition, delivering the classic studio-style squeeze and sustain players love. Simple, musical controls for Level, Sustain, Attack, and Clipping let you dial in anything from subtle leveling to punchy country snap and smooth lead sustain. Built in a rugged compact stompbox with true bypass switching, it runs on standard 9V DC pedal power. A great way to add consistency, sparkle, and feel to any electric guitar rig.