Used Keeley 4 Knob Compressor Effect Pedal

Used Keeley 4 Knob Compressor in great condition, delivering the classic studio-style squeeze guitarists love. Dial in the perfect feel with Sustain, Level, Attack, and Clipping controls for everything from subtle leveling to punchy country snap and singing lead sustain. Built in a rugged compact enclosure with standard 1/4" input/output and 9V DC center-negative power for easy pedalboard integration. Quiet, smooth, and highly responsive, it’s a go-to compressor for any rig.