Used Keeley 4 Knob Compressor Effect Pedal

Used Keeley 4 Knob Compressor in good condition, delivering classic studio-style squeeze and sparkle for guitar or bass. Four intuitive controls—Sustain, Level, Attack, and Clipping—make it easy to dial in subtle leveling, punchy pick attack, or smooth country snap. True bypass switching preserves your tone when off, and its rugged compact enclosure is built for pedalboards and gigging. A dependable compressor for clean tones, funk rhythms, and singing leads.