| Form Factor | Floorstanding / Stand Mounted |
| Signal Path | Analog Hardware |
| Dimensions | 121.9 × 24.1 × 42.5 cm (W × H × D); 139.7 × 91.4 × 78.7 cm (W × H × D) |
| Weight | 280lbs |
| Power | 117VAC, 50/60Hz 200W |
| Frequency Response | 30Hz-15kHz ±1dB |
| Source Impedance (Mic) | 30/50Ω, 125/150Ω, 250/300Ω, 500/600Ω |
| Source Impedance (Line) | 600Ω |
| Source Impedance (Utility) | 600Ω |
| Source Impedance (Air Cue) | 600Ω |
| Load Impedance (Line) | 600Ω |
| Load Impedance (Audition) | 600Ω |
| Load Impedance (Monitor, Line) | 600Ω |
| Load Impedance (Monitor, Speaker) | 2/4/8/16Ω |
| Gain (Mic) | 100dB |
| Gain (Line) | 34dB |
| Gain (Utility) | 60dB |
| Gain (Remote Line) | 40dB |
| SNR | 70dB |
| THD (+20dBm, 30Hz-15kHz) | 0.5% |
| THD (+24dBm, 30Hz-15kHz) | 1% |
| Tube Complement | 12AY7 (x17), 6AQ5 (x6), 6X4 (x4) |
| Notes | Circuit revisions |
