Used Keeley 4 Knob Compressor Effect Pedal

Looking to add studio-quality compression to your pedalboard This used Keeley 4 Knob Compressor Effect Pedal is in great condition and ready to elevate your sound. Perfect for guitar and bass, this legendary pedal features true bypass switching and hand-built craftsmanship. The four-knob design offers complete control over Sustain, Level, Attack, and Clipping, allowing you to shape your tone with precision. Whether you're after smooth sustain or punchy dynamics, the Keeley 4 Knob Compressor delivers clean, noiseless performance with a wide range of tonal versatility. Powered by 9V DC, it's compact and road-ready with a robust metal enclosure. Ideal for players who demand professional-quality sound, this pedal has been cherished for its transparency, responsiveness, and enduring reliability.