Used Keeley 4 Knob Compressor Effect Pedal

Used Keeley 4 Knob Compressor in great condition, delivering smooth, studio-style compression with the classic Keeley squish and added control for any rig. The simple 4-knob layout (Sustain, Level, Attack, and Clipping) makes it easy to dial in subtle leveling, punchy country snap, or singing lead sustain. Standard 1/4" input/output and 9V DC power provide pedalboard-friendly operation and reliable performance for guitar or bass.