Technics SL-D303
¥ 39,800 (released in 1981)
Commentary
A direct drive full auto player equipped with an automatic record detection mechanism.
Equipped with automatic record size detection and record presence / absence detection functions, the turntable built-in record detection mechanism and internal mechanism automatically detect the presence and size of records and automatically control the tone arm.
It unique integrated structure D. D., all-around detection FG thin flat motor, etc.
The tone arm uses a gimbal suspension system that realizes an initial motion sensitivity of 7 mg or less.
Front operation control by electronic control soft touch switch is adopted.
TNRC, a unique acoustic material with excellent vibration damping and vibration damping, is used for the cabinet and bottom base.
Equipped with MM type cartridge.
Model Rating
| Type | Direct drive full-automatic player system |
| <Turntable portion> | |
| Drive system | Direct drive |
| Drive motor | Brushless DC motor |
| Turntable | 31.2 cm Aluminum Die-cast |
| Number of revolutions | 33 1/3, 45 rpm |
| Wow and flutter | 0.025%W.R.M.S(JIS C5521) 0.012% W. R. M. S (Rotating Part Only) |
| Signal-to-noise ratio | 78dB(IEC98A weighted) |
| Tone Arm Section | |
| Format | Universal S-shaped Static balance Gimbal suspension system |
| Rotational axis sensitivity | 7 mg (horizontal and vertical initial motion sensitivity) |
| Needle pressure adjustment range | 0 ~ 2.5g |
| Shell Weight | 7.5g |
| Applicable Cartridge Weight | 5g ~ 7.5g 3.5g ~ 5g (When Using Shell Weight) |
| Cartridge Section | |
| Type | MM Type Stereo Cartridge |
| Dead weight | 6.0g |
| Exchange needle | EPS-270SD (round needle, ¥ 2,800) EPS-270ED (Elliptical Needle, ¥ 5,500) |
| <General> | |
| Pwer | 100 VAC, 50Hz/60Hz |
| Power consumption | 5W |
| External dimensions | Width 430x Height 106x Depth 375 mm |
| Weight | 6kg |