| Form Factor | Floorstanding |
| Signal Path | Passive Hardware |
| Dimensions | 70 × 117 × 44 cm (W × H × D) |
| Weight | 110kg |
| Frequency Response | 30Hz-40kHz |
| Supertweeter | 2.6cm Beryllium Foil Honeycomb Coaxial Flat Square |
| Treble | 6cm Beryllium Foil Honeycomb Coaxial Flat Square |
| Midrange | 15cm Carbon Graphite Honeycomb Coaxial Flat Square |
| Bass | 40cm Carbon Graphite Honeycomb Coaxial Flat Square |
| Impedance (Nominal) | 8Ω |
| Sensitivity | 94dB/W/m |
| Crossover Frequencies | 500Hz, 2.5kHz, 8kHz |
| Power Handling (RMS) | 150W |
| Power Handling (Peak) | 300W |
| Enclosure Type | Bass Reflex |
| Enclosure Volume | 230L |
| Enclosure Construction | Apiton Plywood |
| Finish | Black |
| MSRP (1981) | ¥ 850,000 |
