Reference Studio Monitor
| Brand | Infinity |
| Function | Speaker |
| Produced | 1978 |
| Country | United States |
| Model ID | RSM |
| Form Factor | Bookshelf / Stand Mounted |
| Signal Path | Passive Hardware |
| Dimensions | 38.1 × 67.3 × 25.4 cm (W × H × D) |
| Frequency Response | 43Hz-32kHz ±3dB |
| Tweeter | EMIT* |
| Midrange | 5" polypropylene cone |
| Woofer | 12" polypropylene cone |
| Crossover Frequencies | 650Hz, 4.4kHz |
| Recommended Amplifier | 35-250W |
| Connections |
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| Controls |
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| Notes | *Electromagnetic Induction Tweeter |