Pro Soloist
| Manufacturer | Arp* |
| Function | Synthesizer |
| Produced | 1972 - 1977 |
| Model ID | 2701 |
| Form Factor | Keyboard |
| Signal Path | Analog Hardware |
| Channels | 1 Voice (Monophonic) |
| Links | Wikipedia · Service Manual at Internet Archive |
| Notes | The ARP Pro Soloist was one of the first commercially successful preset electronic music synthesizers. Introduced by ARP Instruments, Inc. in 1972, it replaced the similar ARP Soloist (1970-1971) in the company's lineup of portable performance instruments. |