Used Keeley 4 Knob Compressor Effect Pedal

Used Keeley 4 Knob Compressor in great condition, delivering the classic Keeley studio-style compression players love. Simple 4-control layout (Sustain, Level, Attack, and Clipping) makes it easy to dial in everything from subtle smoothing to punchy, country snap. True bypass switching helps preserve your tone when off, and the rugged compact enclosure is built for gigging. Works with a standard 9V DC pedalboard supply for convenient, low-noise operation.