Roland MKS 30 ‘Planet S’ rack mount analog synth
Roland MKS-30 "Planet-S" Analog Synthesizer Rack mount classic Good working condition, some cosmetic marking on top (as seen in picture). Although it is commonly dubbed as the "rackmount" version of the JX-3P, this synth includes several features not found in the JX-3P, such as velocity response and a slot for memory cartridge.