Used Keeley 4 Knob Compressor Effect Pedal

Used Keeley 4 Knob Compressor pedal in Good condition, delivering the classic studio-style squeeze that sweetens clean tones and adds sustain without sacrificing sparkle. Simple four-control layout lets you dial in Sustain, Level, Attack, and Clipping for everything from subtle leveling to punchy country snap. Designed for standard guitar/bass use with 1/4" input/output and 9V DC power. A proven, road-ready compressor that tightens dynamics and enhances articulation on any pedalboard.