| Form Factor | Bookshelf / Stand Mounted |
| Signal Path | Passive Hardware |
| Dimensions | 34.3 × 63.5 × 28.6 cm (W × H × D) |
| Weight | 55lbs |
| Frequency Response | 35Hz-22kHz |
| Treble | 1" Dome |
| Midrange | 4" Cone |
| Bass | 9" Cone |
| Impedance (Nominal) | 8Ω |
| Impedance (Minimum) | 6Ω |
| Crossover Frequencies | 550Hz, 4kHz |
| Enclosure Type | Bass Reflex |
| Finish | Oak |
| MSRP (1980) | $800 (Per Pair) |