| Model ID | Magneplanar MG-I Loudspeaker |
| Form Factor | Floorstanding |
| Signal Path | Passive Hardware |
| Dimensions | 55.9 × 152.4 × 5.1 cm (W × H × D); 61 × 1.9 × 35.6 cm (W × H × D) |
| Weight | 35lbs |
| Frequency Response | 50Hz-16kHz ±4dB |
| Treble | 1.5"x44" Planar-Magnetic (Single Ended) (68in² radiating area, Aluminum Magnet Wire on Mylar Substrate) |
| Midrange/Bass | 9.75"x44" Planar-Magnetic (Single-Ended) (428in² radiating area, Aluminum Magnet Wire on Mylar Substrate) |
| Sensitivity | 82dB/W/m |
| Impedance | 5Ω |
| Crossover Frequency | 2.4kHz |
| Crossover Slope | 6dB/Oct (First Order) |
| Power Handling (RMS) | 200W |
| Minimum Recommended Power (Low Level Listening) | 10-25W |
| Minimum Recommended Power (Standard) | 40-80W |
| Finish | Solid Oak Frame (Cloth: Off-White or Black Fabric) |
| MSRP (1977) | $495 |
| Connections | - Input · Banana · Socket (Female)
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