Used Keeley 4 Knob Compressor Effect Pedal

Used Keeley 4 Knob Compressor in great condition, delivering the classic smooth sustain and punchy, studio-style compression that made this pedal a staple on countless boards. Simple, powerful controls for Sustain, Level, Attack, and Clipping let you dial in everything from subtle leveling to rich, country-style snap. Built in a rugged metal enclosure, it features standard 1/4" in/out and runs on a 9V DC center-negative power supply for easy pedalboard integration.