Used Keeley 4 Knob Compressor Effect Pedal

The Used Keeley 4 Knob Compressor delivers studio-grade compression with precise control over sustain, level, attack, and clipping. Renowned for its transparent tone and low noise, this pedal is perfect for refining your guitar signal without sacrificing dynamics. Housed in a sturdy enclosure and in great condition, it operates on a standard 9V power supply. Ideal for both live and studio use, it brings pro-level tone shaping to your pedalboard.