| Form Factor | Bookshelf / Stand Mounted |
| Signal Path | Passive Hardware |
| Dimensions | 11.4 × 18.4 × 11.7 cm (W × H × D) |
| Weight | 5.5lbs |
| Frequency Response | 100Hz-20kHz |
| Treble | 1" Soft Dome |
| Midrange/Bass | 4" Paper Cone |
| Sensitivity | 83dB/W/m |
| Impedance (Nominal) | 8Ω |
| Crossover Frequency | 2.5kHz |
| Recommended Amplifier Power | >12W |
| Enclosure Type | Sealed |
| Enclosure Construction | Aluminum |
| Finish | Black |
| MSRP (1981) | $99.95 |
| Connections | |
| Notes | Visually similar to the Realistic Minimus 7, the MTS/1 was manufactured in the same plant, but the drivers and crossovers differ. |