Used Keeley COMPRESSOR PRO Effect Pedal

Used Keeley Compressor Pro in great condition, delivering studio-grade compression in a pedalboard-friendly format. Built for guitar or bass, it features intuitive controls for Threshold, Ratio, Attack, Release, and Gain, plus a Blend knob for transparent parallel compression. A bright LED gain-reduction meter provides real-time visual feedback, while switchable modes help dial in everything from subtle leveling to punchy sustain. Quiet operation and pro-level headroom make it a reliable tone-shaping essential.