Used Keeley 4 Knob Compressor Effect Pedal

Experience pro-level compression with this used Keeley 4 Knob Compressor pedal, renowned for its studio-grade sustain and clarity. In good condition, it features controls for Sustain, Level, Attack, and Clipping, allowing precise tonal shaping. Built in the USA with true bypass switching, it preserves your tone perfectly. Ideal for guitarists seeking smooth dynamics and enhanced articulation, this pedal runs on 9V power and delivers that signature Keeley compression trusted by countless pros.