| Form Factor | Floorstanding |
| Signal Path | Passive Hardware |
| Dimensions | 39.4 × 84.5 × 39.4 cm (W × H × D) |
| Weight | 55lbs |
| Frequency Response | 38Hz-24kHz ±3dB |
| Treble | Heil Air-Motion Transformer (Total Radiating Area: 20.25in²) |
| Midrange/Bass | 10" Resin-Impregnated Cone |
| Passive Radiator | 10" Resin-Impregnated Cone |
| Sensitivity | 90dB/W/m |
| Impedance (Nominal) | 5Ω |
| Crossover Frequency | 1.5kHz |
| Dispersion (Horizontal) | 120° |
| Dispersion (Vertical) | 30° |
| Recommended Amplifier Power | 15-250W |
| Power Handling (Nominal) | 100W |
| Power Handling (Peak) | 250W |
| Enclosure Type | Passive Radiator |
| Finish | Walnut |
| MSRP (1980) | $410 (Retail Price (Henry's Hi-Fi/Video, 1981): $259) |
