| Form Factor | Floorstanding |
| 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 24083, Altec 24091 LZT) |
| Midrange | 5" Paper Cone (Altec 24082) |
| Bass | 10" Paper Cone (Altec 24201) |
| Sensitivity (500Hz-3kHz) | 90dB/W/m |
| Sensitivity (EIA) | 47.5dB |
| Impedance (Nominal) | 8Ω |
| Crossover Frequencies | 700Hz, 5kHz |
| Dispersion (Horizontal) | 100° |
| Dispersion (Vertical, Up) | 40° |
| Dispersion (Vertical, Down) | 20° |
| Dynamic Range | 47dB |
| Power Handling | 40W |
| Enclosure Type | Bass Reflex |
| Finish | Oak |
| MSRP (1982) | ¥178,000 |
