Used Keeley 4 Knob Compressor Effect Pedal

Used Keeley 4 Knob Compressor in great condition—classic studio-style compression for smooth sustain, tighter picking dynamics, and added sparkle on any pedalboard. Simple four-control layout (Sustain, Level, Attack, and Clipping) makes it easy to dial in everything from subtle leveling to squashed country snap. Built in a rugged compact stompbox enclosure with standard 1/4" in/out and 9V DC power, it delivers the transparent Keeley sound players trust.