| Model ID | FM Tuner |
| Signal Path | Analog Hardware |
| Dimensions | 29.7 × 14 × 17.8 cm (W × H × D) |
| Power | 100-130/200-250VAC, 40-60Hz 30W |
| Frequency Response | 20Hz-20kHz ±2dB |
| Tuning Range (FM) | 88MHz-108MHz |
| Intermediate Frequency (FM) | 10.7MHz |
| Sensitivity (FM, 20dB Quieting) | 2.5µV |
| Sensitivity (FM, 45dB Quieting) | 25µV |
| AM Suppression | 30dB |
| IF Rejection | 50dB |
| Image Rejection | 32dB |
| THD | 1% |
| Output Voltage | 1V |
| Output Impedance | 1.5kΩ |
| MSRP (1966) | £16 8s |
| Notes | Composed of FMT-4U RF Tuning Unit (£2 15s) and FMA-4U IF Amplifier/Cabinet/Power Supply (£13 13s). |
