1975 MXR Dyna Comp Script Logo

This 1975 MXR Dyna Comp is in very good vintage cosmetic condition showing signs of use and play wear throughout. Two back plate screws are missing, the out put knob has a chip in it (see photos) and the 9V battery connector has been heat shrink wrapped so that the battery can safely hang out on the outside of the unit for quick battery changes and so that it can be disconnected if left plugged in on a board (this is a common procedure since these old pedals don’t run on a power supply or “wall wart” and this way it can be used without modifications). This pedal is in perfect working order, sounds fantastic and will definitely give you that dynamic squish that you desire. This one has visible potentiometer codes that read 1377547 indicating that these components were made by CTS on the 47th week of 1975. Not a “Bud” box but a total gem. The real deal.