SANSUI SR-313
¥ 39,800 (released in 1974)
Commentary
A manual record player using belt drive system.
A 4-pole hysteresis synchronous motor is used as the drive motor.
Uses S-shaped pipe arm with knife edge support system that allows faithful tracing.
A MM type cartridge is used.
Thick board is used for the cabinet.
Equipped with an insulator to prevent howling.
Model Rating
| Type | Record player |
| Turntable | 30cm |
| Motor | 4-pole hysteresis synchronous motor |
| Drive system | Belt drive system |
| Wow flutter | Not more than 0.06% |
| Number of revolutions | 33 1/3, 45 rpm |
| Arm | Static balance type needle pressure direct reading type Knife-edge system Inside for scan seller Lateral balancer |
| Signal-to-noise ratio | 50dB |
| Cartridge | MM Type (SV-29) Output : 3 mv |
| External dimensions | Width 464x Height 185x Depth 380 mm |
| Weight | 8.9kg |