Used Keeley 4 Knob Compressor Effect Pedal

Used Keeley 4 Knob Compressor in great condition, this boutique pedal delivers studio-grade compression with controls for Sustain, Level, Attack, and Clipping. Ideal for guitarists seeking smooth dynamics, enhanced sustain, and clarity, it features true bypass switching and operates on standard 9V power. Renowned for its transparent tone and versatility, this pedal adds professional polish to any rig, from subtle compression to squashy funk tones, making it a must-have for any serious player's pedalboard.