Used Keeley 4 Knob Compressor + Effect Pedal

Used Keeley 4 Knob Compressor + Effect Pedal in great condition, delivering legendary studio-grade compression for guitarists. Features four controls—Sustain, Level, Attack, and Clipping—for precise tonal shaping. True bypass design ensures pure signal integrity. Built with high-quality components in the USA, this pedal enhances your dynamics with clarity and sustain. Ideal for clean boosts or adding punch to leads, it's a must-have for serious tone enthusiasts seeking versatility and control on their pedalboard.