Used Keeley 4 Knob Compressor Effect Pedal

Used Keeley 4 Knob Compressor in great condition, delivering classic studio-style compression with smooth sustain and enhanced note clarity for guitar or bass. Simple 4-control layout (Sustain, Level, Attack, Clipping) makes it easy to dial in everything from subtle leveling to squashed country snap. Built in a rugged compact enclosure with standard 1/4" input/output jacks, true bypass switching, and 9V DC power operation for quiet, dependable performance on any pedalboard.