Used Keeley 4 Knob Compressor Effect Pedal

Used Keeley 4 Knob Compressor in Excellent condition, delivering the smooth, studio-style compression that made this classic a must-have for guitarists. Simple 4-knob control layout lets you quickly dial in sustain, squash, and clarity while keeping your dynamics musical and responsive. Built in a rugged stompbox enclosure with true bypass switching for a clean signal when off, it’s ideal for country snap, funk rhythm, and polished lead tones.