Used MXR M102 Dyna Comp Effect Pedal

The MXR M102 Dyna Comp is a classic analog compressor pedal, perfect for achieving smooth, even guitar tones. Known for its simple two-knob layout—Output and Sensitivity—it delivers consistent sustain and attack control. This used unit is in good condition, showing light wear but fully functional. Ideal for clean tones or tightening up your lead sound, the M102 operates on a 9V battery or optional power supply and remains a staple on countless pedalboards.