| Form Factor | Floorstanding |
| Signal Path | Passive Hardware |
| Dimensions | 61 × 127 × 47 cm (W × H × D) |
| Weight | 146lbs (Shipped) |
| Frequency Response | 20Hz-25kHz ±5dB |
| Treble | Horn-Loaded Piezo (x2) |
| Midrange | 4.5"x13.75" Exponential Horn (Frazier F333-350) |
| Bass | 10" Paper Cone |
| Low Bass | 12" Paper Cone |
| Sensitivity | 99dB/W/m (In Room) |
| Impedance (Nominal) | 4Ω |
| Crossover Frequencies | 800Hz, 4kHz |
| Crossover Slope | 12dB/Oct (Second Order) |
| Maximum Sound Pressure Level (1m) | 121dB |
| Power Handling | 80W |
| Power Handling (Peak) | 160W |
| Enclosure Type | Bass Reflex |
| Finish | White Oak |
| MSRP (1980) | $1074 (MSRP (1981): $1298) |
