SONY ST-50
¥ 39,800 (around 1979)
Commentary
Tuner for TV sound multiplex broadcasting.
With the split-carrier method, received TV signals are immediately divided into video and audio signals, eliminating unpleasant buzzing noise.
Equipped with one touch channel selection function by electronic tuning.
It uses a system that automatically detects and switches between general broadcasting, stereo broadcasting and bilingual broadcasting.
It is equipped with MPX IN terminal, and if it is a TV with MPX OUT, it is possible to switch image and sound simultaneously.
Model Rating
| Type | TV tuner |
| Practical sensitivity | 2.5 μ V |
| Stereo distortion factor | 0.5% |
| Power consumption | 11W |
| External dimensions | Width 410x Height 80x Depth 205 mm |
| Weight | 3.3kg |
| Attachment | Channel display card |