| Model ID | Six |
| Form Factor | Bookshelf / Stand Mounted |
| Signal Path | Passive Hardware |
| Dimensions | 39.4 × 64.8 × 34.3 cm (W × H × D) |
| Weight | 37lbs (Net), 44lbs (Shipped) |
| Frequency Response | 60Hz-20kHz ±2.5dB |
| Treble | Constant Directivity Horn Loaded Piezo (Altec Mantaray, Altec LZT (Lead-Zirconate-Titanate)) |
| Midrange | 5" Paper Cone |
| Bass | 10" Paper Cone |
| Sensitivity | 90dB/W/m |
| Impedance (Nominal) | 8Ω |
| Crossover Frequencies | 700Hz, 5kHz |
| Dynamic Range | 47dB |
| Dispersion (Horizontal) | 100° |
| Dispersion (Vertical, Up) | 40° |
| Dispersion (Vertical, Down) | 20° |
| Maximum Output | 107dB |
| Recommended Amplifier Power | 20-200W |
| Enclosure Type | Bass Reflex |
| Finish | Endriana |
| MSRP (1981) | $349.95 |
