FMX-3
| Brand | Dynakit, Dynaco |
| Manufacturer | Dyna Company, Dynaco, Inc. |
| Function | Amplifier, Power |
| Produced | 1961 |
| Country | United States |
| Model ID | Stereo Integrator |
| Form Factor | Part |
| Signal Path | Analog Hardware |
| Frequency Response | 1 |
| Tube Complement | 6BL8, 12AX7, EMM801 |
| MSRP (1961) | $29.95 |
| Channels | 2 Channel |
| Links | Associated Tuner: FM-1 |
| Notes | Stereo multiplexer module designed for internal mounting in FM-1 Dynatuner's adapter space. |