Keeley Used Keeley 4 Knob Compressor Effect Pedal

The Used Keeley 4 Knob Compressor Effect Pedal is a studio-quality compression unit in a compact, road-tested design. In great condition, this pedal delivers smooth sustain, enhanced note definition, and precise dynamic control, making it a favorite among guitarists and bassists alike. Featuring controls for Sustain, Level, Attack, and Clipping, it provides versatile tone shaping, from subtle compression to rich, squashed dynamics. Built with high-grade components, it includes a true bypass circuit for pristine signal integrity. Designed for 9V DC operation, it ensures reliable performance for any pedalboard setup. Whether you need to tighten up clean tones or add sustain to soaring leads, this Keeley compressor is the perfect tool to elevate your sound.