Keeley Used Keeley 4 Knob Compressor Effect Pedal

Capture studio-grade compression right on your pedalboard with this used Keeley 4 Knob Compressor, a favorite among tone chasers for its smooth sustain and versatile control. In great condition and fully functional, this pedal features controls for Sustain, Level, Attack, and Clipping, allowing players to fine-tune everything from tight country twang to warm, subtle compression for blues or rock. Built with high-quality components and housed in a rugged metal chassis, it uses true bypass switching to preserve your tone when not active. Whether you're polishing your clean tone or boosting solos, this made-in-USA compressor delivers exceptional clarity and dynamics that outperform many studio rack units. Ideal for guitarists seeking a professional tone in a compact format.