| Form Factor | Bookshelf / Stand Mounted |
| Signal Path | Passive Hardware |
| Dimensions | 33.7 × 55.9 × 23.5 cm (W × H × D) |
| Weight | 30lbs |
| Treble | 1.6" Paper Ring/Dome Hybrid |
| Midrange/Bass | 10" Paper Cone (12" Frame) |
| Sensitivity | 89dB/W/m |
| Impedance (Nominal) | 8Ω |
| Impedance (Minimum) | 4.8Ω |
| Crossover Frequency | 1.8kHz |
| Recommended Amplifier Power | >15W |
| Enclosure Type | Sealed |
| System Resonance | 52Hz |
| Enclosure Construction | Particleboard |
| Finish | Walnut |
| MSRP (1979) | $135 |
| Connections | |
| Notes | Crossover revisions
2½dB less output at 30Hz than The New Advent Loudspeaker |
