Used Keeley 4 Knob Compressor Effect Pedal

HTML: The used Keeley 4 Knob Compressor pedal delivers professional-grade compression with controls for Sustain, Level, Attack, and Clipping, offering precise tone shaping for guitarists. Known for its studio-quality circuitry, this pedal enhances clarity and sustain while minimizing noise. Housed in a durable enclosure and in great condition, it’s ideal for clean tones or boosting solos. Runs on standard 9V power and integrates easily into any pedalboard setup.