Used Keeley Compressor Plus Effect Pedal

The Used Keeley Compressor Plus is a top-tier effects pedal in Excellent condition, delivering studio-grade compression with sustain, tone recovery, and blend control. It features simple 4-knob operation—Level, Sustain, Blend, and Tone—making it easy to dial in anything from subtle compression to full squash. With true bypass switching and optimized for both single-coil and humbucker pickups, this pedal is a favorite among tone purists seeking clarity and consistent output in any setup.