| Form Factor | Floorstanding / Stand Mounted |
| Signal Path | Passive Hardware |
| Dimensions | 41.9 × 111.8 × 32.4 cm (W × H × D) |
| Weight | 70lbs |
| Frequency Response | 30Hz-17kHz ±2dB |
| Treble | 1" Dome |
| Treble | 2.5" Paper Cone (x3) |
| Treble | Piezo Electric |
| Midrange | 5" Paper Cone |
| Bass | 10" Paper Cone (x2) (Fs: 23Hz) |
| Sensitivity | 94.5dB/W/m |
| Impedance (Nominal) | 8Ω |
| Crossover Frequencies | 800Hz, 2kHz |
| Dispersion (Horizontal) | 180° |
| Enclosure Type | Sealed |
| Enclosure Resonance | 34-42Hz (Bass Setting Dependent) |
| Recommended Amplifier Power | 15-150W |
| Finish | Walnut (Grill: Black) |
| MSRP (1979) | $525 |
| Connections | - Input · Binding Post (Universal)
|
| Controls | - High Frequency Attenuation · Toggle Switch · 3dB
- Low Frequency Attenuation · Toggle Switch · 3dB
|
