| Signal Path | Analog Hardware |
| Dimensions | 33.7 × 10.8 × 14 cm (W × H × D) |
| Weight | 6lbs (Shipped) |
| Frequency Response | 20Hz-20kHz ±1dB |
| Input Sensitivity (Tape) | 4mV |
| Input Impedance (Tape) | 82kΩ |
| Input Sensitivity (Mag Phono) | 3.5mV |
| Input Impedance (Mag. Phono) | 47kΩ |
| Input Sensitivity (Crystal Phono) | 0.12V |
| Input Impedance (Crystal Phono) | 1MΩ |
| Input Sensitivity (Mic) | 10mV |
| Input Impedance (Mic) | 500kΩ |
| Input Sensitivity (Tuner) | 0.1V |
| Input Impedance (Tuner) | 1MΩ |
| Input Sensitivity (Aux) | 0.1V |
| Input Impedance (Aux) | 1MΩ |
| THD | 0.2% |
| IMD | 0.25% |
| Finish | Black Vinyl and Gold |
| MSRP (1961) | $24.95 |
| Channels | 1 Channel |
| Links | Predecessor: WA-P2 · Successor: AA-131 |
| Notes | Updated, self-powered WA-P2 |
