Used Keeley 4 Knob Compressor Effect Pedal

The used Keeley 4 Knob Compressor offers studio-grade compression in a compact stompbox, featuring controls for Sustain, Level, Attack, and Clipping. Known for its transparent tone and low-noise performance, it's perfect for both guitar and bass. Built with high-quality components, this pedal is in good condition and delivers smooth sustain and dynamic control, ideal for tightening up clean tones or enhancing solos. Powered by a 9V DC adapter or battery for versatile use.