Used Keeley 4 Knob Compressor Effect Pedal

Used Keeley 4 Knob Compressor in Excellent condition, delivering classic studio-style compression for tighter, more expressive tone on stage or in the studio. Simple 4-control layout (Sustain, Level, Attack, Clipping) makes it easy to dial in subtle smoothing or punchy squash while preserving dynamics. Standard 1/4" in/out and 9V DC pedalboard power keep it gig-ready, and its transparent character pairs perfectly with clean, drive, and high-gain rigs.