Gear4Sale 2020 Oberheim Matrix 6 Rack (M6R) PreviousStudio Electronics SE-1 Rack Moog NextFocusrite Liquid Mix Oberheim Matrix 6 Rack (M6R) Oberheim Matrix 6 Rack (M6R) $275.00 Vintage Oberheim Rack Synth. Add To Cart Facebook0 Twitter LinkedIn0 Reddit Tumblr