Used Keeley 4 Knob Compressor Effect Pedal

The Used Keeley 4 Knob Compressor delivers studio-grade compression in a compact pedal, perfect for tightening dynamics and enhancing sustain. Featuring controls for Sustain, Level, Attack, and Clipping, it offers precise tone shaping for guitar and bass. This unit is in great condition and operates flawlessly, providing quiet, transparent compression with true bypass switching. Hand-built in the USA, it's a versatile choice for players seeking pro-level performance on any pedalboard.