"The SP Compressor has superb tone quality featuring a wide variety of compressor tones from vintage, to subtle, to modern and more.
It’s super flexible and features a dry blend knob, up to +15dB of boost and an internal dip switch for attack control." -Xotic 

This pedal is used in great shape. There is little to no sign of play wear on the pedal. It sounds excellent! Don't forget about the internal dip switches, too! The original feet are still intact. Includes the original box.