| Form Factor | Floorstanding |
| Signal Path | Passive Hardware |
| Dimensions | 36.8 × 78.7 × 36.8 cm (W × H × D) |
| Frequency Response | 45Hz-24kHz ±2dB |
| Treble | Heil Air-Motion Transformer |
| Midrange/Bass | 10" Cone |
| Impedance (Nominal) | 4Ω |
| Crossover Frequency | 600Hz |
| Dispersion (Horizontal) | 120° |
| Dispersion (Vertical) | 30° |
| Recommended Amplifier Power | >30W |
| Power Handling (Peak) | 350W |
| Enclosure Type | Resistive Bass Reflex |
| Enclosure Construction | Particleboard |
| Finish | Oiled Walnut |
| MSRP (1973) | $300 (Each) |
| Connections | - Input · Binding Post (Universal)
|
| Controls | - Brightness · Rotary Switch
|
