Used Keeley 4 Knob Compressor Effect Pedal

Used Keeley 4 Knob Compressor in great condition, delivering the classic Keeley squash, sustain, and studio-style leveling players love. Simple, dial-in control with Sustain, Level, Attack, and Clipping knobs lets you go from subtle peak control to thick, singing compression for country, funk, and lead tones. Compact pedal format fits any board and runs on standard 9V DC pedal power. Quiet operation and touch-sensitive feel make it an easy “always on” upgrade.