C-SP-1
| Brand | Heathkit |
| Manufacturer | Heath Company, Daystrom, Incorporated |
| Function | Amplifier, Pre (Kit) |
| Produced | 1958 |
| Country | United States |
| Form Factor | Part |
| Signal Path | Analog Hardware |
| Weight | 5lbs (Shipped) |
| MSRP (1958) | $21.95 |
| Channels | 1 Channel |
| Notes | Kit to convert monaural SP-1 to stereo SP-2. |