MXR Dyna Comp "Script" Compressor Effect, c. 1977 | RetroFret
Used MXR Dyna Comp Script Logo Reissue – Centaur Guitar
Jim Dunlop on Twitter: "Here's the latest in our series of #MXR flashcards — the Dyna Comp! This red workhorse has quite a history! http://t.co/JVg7iU4umD" / Twitter