Used Keeley 4 Knob Compressor Effect Pedal

Used Keeley 4 Knob Compressor in Excellent condition, delivering the classic Keeley squash with studio-smooth sustain and added clarity for guitar or bass. Simple 4-control layout (Sustain, Level, Attack, Clipping) makes it easy to dial in anything from subtle leveling to country snap and singing leads. Built in a rugged compact enclosure with standard 1/4" input/output and 9V DC pedalboard power compatibility for reliable gig-ready performance.