Used Keeley 4 Knob Compressor Effect Pedal

The used Keeley 4 Knob Compressor pedal delivers studio-grade compression with controls for Sustain, Level, Attack, and Clipping, offering precise dynamic shaping for guitarists. This unit is in great condition and retains the renowned Keeley tone, featuring true bypass switching and high-grade components. Perfect for adding clarity, sustain, and punch to your playing, it operates on standard 9V power. Ideal for both clean tone enhancement and tight, controlled overdrive sounds.