Used Keeley Compressor Effect Pedal

Smooth out your tone with this used Keeley Compressor effect pedal in great condition, a studio-grade classic for guitar and bass. Featuring intuitive Sustain and Level controls plus a Blend knob for parallel compression, it delivers everything from subtle sparkle to punchy, even dynamics without squashing your attack. Built in a rugged stompbox enclosure, it runs on standard 9V DC power and fits easily on any pedalboard—ideal for clean country snap, funk rhythm, and singing lead lines.