| Signal Path | Analog Hardware |
| Dimensions | 34.3 × 10.8 × 22.9 cm (W × H × D) |
| Weight | 11lbs (Shipped) |
| Power | 120/240VAC, 50/60Hz 10W |
| Frequency Response | 30Hz-15kHz ±1dB |
| Sensitivity (IHF, 30dB Quieting) | 1.75µV |
| Sensitivity (50dB Quieting) | 5.0µV |
| Frequency Response (Before De-Emphasis) | 20Hz-52kHz ±1dB |
| THD (Mono) | 0.5% |
| IMD (Mono) | 0.5% |
| THD (Stereo) | 0.9% |
| IMD (Stereo) | 0.5% |
| Capture Ratio | 1.5dB |
| SNR | 65dB |
| Selectivity | 65dB |
| AM Suppression | 58dB |
| Channel Separation (1kHz) | 40dB |
| Channel Separation (50Hz-10kHz) | 30dB |
| Subcarrier Suppression (19kHz, 38kHz) | 50dB |
| SCA Subcarrier Suppression (67kHz) | 80dB |
| Muting Threshold | 4µV |
| Output Voltage | 2V |
| Output Impedance | 1kΩ |
| MSRP (1972) | $149.95 |
| Channels | 2 Channel |
| Notes | Early production variant with PC-20 and PC-21 boards. |
