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. Nothing worse that a note or a bend that has died before it's time; the Keeley Compressor Plus adds just the right amount of sustain and expressive bloom to your notes.

Release switch between single coil or humbucker pickups

Vintage style tone control modelled from analog delays and other vintage effects

Durable cast enclosure

True bypass