Jupiter-4
| Manufacturer | Roland |
| Function | Synthesizer |
| Produced | 1978-1981 |
| Country | Japan |
| Model ID | JP-4 |
| Form Factor | Keyboard |
| Signal Path | Analog Hardware |
| Dimensions | 946mm(W) x 410mm(D) x 179mm(H) |
| Weight | 19 Kg |
| Channels | 4 Voice |
| Manufacturer | Roland |
| Function | Synthesizer |
| Produced | 1978-1981 |
| Country | Japan |
| Model ID | JP-4 |
| Form Factor | Keyboard |
| Signal Path | Analog Hardware |
| Dimensions | 946mm(W) x 410mm(D) x 179mm(H) |
| Weight | 19 Kg |
| Channels | 4 Voice |