| Form Factor | Standard Width |
| Signal Path | Analog Hardware |
| Dimensions | 42.2 × 12.7 × 34 cm (W × H × D) |
| Frequency Response | 15Hz-45kHz ±0.5dB |
| Power Output (8Ω) | 44W |
| Power Output (IHF Music, 4Ω) | 180W |
| THD (30Hz-20kHz) | 0.5% |
| IMD | 0.5% |
| Power Bandwidth (IHF) | 15Hz-25kHz |
| Channel Separation | 60dB |
| Damping Factor | 30 |
| SNR (Phono) | 60dB |
| SNR (Tape) | 75dB |
| SNR (Aux) | 75dB |
| Input Sensitivity (Phono 1) | 2.0mV |
| Input Sensitivity (Phono 2) | 5.0mV |
| Sensitivity (FM, IHF) | 1.9µV |
| Capture Ratio | 2.0dB |
| Stereo Separation (FM ,1kHz) | 40dB |
| THD (FM, 100% Modulation) | 0.5% |
| Frequency Response (FM) | 20Hz-15kHz ±1dB |
| Image Rejection | 84dB |
| Sensitivity (AM, 20dB SNR) | 18µV |
| SNR (AM, 1mV) | 40dB |
| MSRP (1971) | $399 |
| Channels | 2 Channel |
| Notes | Accessory: Walnut Cabinet 42162 |
