Used 2020s Keeley 4 Knob Compressor Effect Pedal

This used 2020s Keeley 4 Knob Compressor is in excellent condition and delivers the classic Keeley sustain and clarity that players love. Four easy controls let you dial in Level, Sustain, Attack, and Clipping for everything from subtle leveling to punchy country snap and singing leads. Built in a rugged stompbox enclosure with true bypass switching and standard 1/4" input/output, it’s a studio-smooth compressor that’s ready for any pedalboard.