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 clarity for guitar or bass. Simple, dialed-in control with Level, Sustain, Attack, and Clipping knobs lets you shape everything from subtle leveling to punchy, country snap. Built in a rugged compact stompbox enclosure with true-bypass switching and standard 1/4" input/output, it runs on a 9V pedalboard-ready power supply for easy gig and studio use.