Used Keeley 4 Knob Compressor Effect Pedal

Used Keeley 4 Knob Compressor in great condition, offering studio-quality compression with true bypass switching. Features include Sustain, Level, Attack, and Clipping controls for precise tonal shaping. Built in the USA with premium components, it’s perfect for guitarists seeking classic, touch-sensitive compression. This pedal delivers warm, transparent tone ideal for clean boosts or tightening overdriven sounds. Runs on 9V DC power. Add dynamic control and clarity to your pedalboard with this reliable Keeley classic.