Roland Jupiter 4 49-Key Synthesizer

The Roland Jupiter-4 (JP-4) was an analog synthesizer manufactured by the Roland Corporation between 1978 and 1981. It was notable as the company’s first self-contained polyphonic synthesizer, and for employing digital control of analog circuits (termed compuphonic by Roland), allowing for such features as programmable memory, voice assignment modes, an arpeggiator, polyphonic portamento and others.

Please note that all accessories including cables, boxes and power supplies will be accurately photographed in our listings. If any of the previously mentioned items are not viewable in the photos, they are not included with the advertised product.

*Here at Bucket List Guitars, we strive to reduce our environmental impact. All of our orders are shipped using reused/recycled packaging materials, boxes constructed with recycled cardboard and biodegradable, plant derived packaging tape! Rest assured that your order will make as small of a footprint as possible.*