Used Keeley 4 Knob Compressor Effect Pedal

Used Keeley 4 Knob Compressor in great condition, delivering the classic Keeley studio-style squeeze with smooth sustain and enhanced clarity for guitar or bass. Simple four-control layout lets you quickly dial in Compression, Sustain, Level, and Clipping for everything from subtle leveling to punchy, country snap. Rugged stompbox design with true-bypass switching preserves your tone when off. A dependable, pedalboard-friendly compressor that adds polish, balance, and feel to any rig.