Used Keeley Compressor 4-Knob Guitar Pedal

The Keeley Compressor is the most popular boutique compressor in the world. The Keeley Compressor Plus is a compressor with an expander/sustainer. Not only does it act as a regular compressor, limiting the peaks in your playing, it adds more and more gain as notes fade out.  Now you have sustain! There is also a simple Release Switch that is tuned for single coils or humbuckers.  No more wondering if you have the attack or release set right.  Your humbuckers will have all the attack and punch that they should. Keeley designed a gorgeous sounding Tone Control which emphasizes the most sensitive harmonics that can be lost in compression.  The Compressor Plus now sports a Blend Control that retains the peaks in your playing and, more importantly, the proper phasing of your guitar signal.  

The Keeley Compressor Plus offers the same gorgeous push of frequencies and sweetening of tone that the old comps gave you, now with the flexibility to easily handle any instrument. The Keeley Compressor Plus adds just the right amount of sustain and expressive bloom to your notes. This pedal is in good condition and comes with a box.