| Signal Path | Analog Hardware |
| Dimensions | 32 × 9.1 × 13.7 cm (W × H × D) |
| Weight | 6.6lbs (Net), 8lbs (Shipped) |
| Power | 105-125VAC, 50/60Hz 26W |
| Frequency Response | 20Hz-2kHz ±1dB, +7dB Pre-emphasis at 9.5kHz |
| Tuning Range | 550kHz-1.6MHz |
| IF Frequency | 455kHz |
| Sensitivity (1V Out) | 3µV |
| Output Voltage (3µV Input) | 1VRMS |
| Maximum Output Voltage (0.1V Input) | 11VRMS |
| Hum and Noise (100µV, 30% Modulation, 400Hz) | 40dB |
| SNR (3µV Input) | 12dB |
| SNR (2.5µV Input) | 6dB |
| Selectivity (Broad) | 27dB |
| Selectivity (Narrow) | 29dB |
| 400Hz Distortion (100µV Signal, 70% modulation)) | 2.6% (Generator Distortion: 1.6%) |
| RF Bandwidth | 20kHz |
| Whistle Filter | 10kHz |
| Finish | Satin Gold |
| MSRP (1957) | $26.95 |
| Channels | 1 Channel |
| Notes | Size and finish matched to WA-P2 and FM-3A |
