MADE IN U.S.A. Excellent condition, in original box The Keeley Compressor is the award winning industry standard for stomp box compression. The 4 Knob adds Input Clipping and Attack controls to the top of the the original Keeley compressor for easy adjustment. Perfect for those that often switch live between single coils and humbuckers. The sound alone will inspire your creativity. The Keeley Compressor effect has nothing but tone tested components and true bypass switching and the effect switching incorporates a triple pole-double throw switch! The user will marvel at the clean unaffected sound when in the bypass mode and the compressor has an LED for effect indication. The sound quality of the Keeley comp is unheard of in the stomp-box arena and is only seen in the high-end, very expensive rack-mount or tube equipment. players with high output active pick-ups or active pedal boards with buffers. Standard 9V DC battery and AC adapter connection. Low Current Draw - 5mA
