MXR M282 Bass Dyna Comp Mini Compressor Pedal Like New, used for 2 sessions. Temporarily not playing due to injury. - The classic Dyna Comp Compressor sound re-tuned to retain the low end, dynamics, and transparency that bass players require - Clean control adds in your unaffected so that you can maintain low end integrity - Tone control adjusts upper midrange to retain the tonal dynamics of your bass - Attack switch engages faster attack time that adds punch and clarity - Familiar Output and Sensitivity controls set volume level and the length of sustain - Includes Dunlop ECB003 9-volt AC Adapter Ships in original box. Everything like new.