S1s
| Brand | Speakerlab |
| Function | Speaker (Component Kit) |
| Produced | 1973 |
| Country | United States |
| Model ID | Speakerlab 1 |
| Form Factor | Bookshelf / Stand Mounted |
| Signal Path | Passive Hardware |
| Midrange/Treble | 4.5" Paper Cone (Philips) |
| Bass | 8" Paper Cone |
| Impedance (Nominal) | 8Ω |
| Crossover Frequency | 710Hz |
| MSRP (1973) | $31.00 |