The Roland Super JX MKS-70 Analog Synth is a classic piece of musical equipment known for its high-quality sound and versatile capabilities. As an analogue synthesiser, it offers a warm and rich sonic palette perfect for creating a wide range of musical styles. The addition of ROM upgrades further expands the synth’s capabilities, making it an even more powerful and dynamic tool for musicians and producers. With its renowned Roland brand and reputation for reliability, the Super JX MKS-70 is a sought-after choice for those looking to add some vintage charm to their sound. A few sticky keys but sound module in fully working order and sounds glorious. The last Roland Analog Rack of its time. Comes with ROMs A B and C to be fitted that brings extra features sounds and and up to date midi specification that is fast. Needs fitting and depending on how you program it may want to upgrade a few of the buttons that are a bit sticky but still working.