Used Keeley 4 Knob Compressor Effect Pedal

Used Keeley 4 Knob Compressor pedal in great condition, delivering classic studio-style compression for guitar or bass with smooth sustain and clear note definition. Simple, gig-ready controls let you dial in Level, Sustain, Attack, and Clipping for everything from subtle tone sweetening to squashy country snap. Built in a rugged compact enclosure, it runs on standard 9V DC center-negative power and fits easily on any pedalboard for dependable dynamic control night after night.