Aurex SR-355/SR-355D
SR-355 : ¥ 44,800 (around 1975)
SR-355D : ¥ 44,800 (around 1976)
Commentary
A record player with a sandwich structure that is resistant to howling.
SR-355 and SR-355D are basically the same model, only the model name is different.
A turntable equipped with a strobe illuminator is adopted.
Uses a direct drive system that uses a DC servo motor as the drive motor.
33 1/3 and 45 rotation speed fine adjustment knobs are mounted.
The tone arm uses a static balance S-shaped tone arm.
Equipped with oil dump elevation mechanism and needle pressure direct reading counter weight.
Equipped with an anti-skating mechanism and can be easily adjusted with the needle pressure-compatible scale.
Needle pressure direct reading type is adopted for needle pressure application.
The cartridge comes with a C-210M MM cartridge.
The cabinet has a sandwich structure, in which a thick steel board is used for the player board and four insulators are used to sandwich the cabinet from above and below. The steel board suppresses the sound of the cabinet and the insulators absorb vibrations from outside.
Model Rating
Type | Record player |
<Turntable portion> | |
Motor | DC servo motor |
Drive system | Direct drive system |
Number of revolutions | 33 1/3, 45 rpm |
Wow flutter | 0.04%(WRMS) |
Signal-to-noise ratio | 60dB |
Turntable | 31 cm aluminum die-cast, 1.6 kg |
Tone Arm Section | |
Type | Static balance system S-shape type |
Effective length | 222mm |
Tracking error | + / - 2 degrees |
Overhang | 14mm |
Needle pressure variable range | 0 ~ 4g |
Weight of mounting cartridge | 5.5g ~ 12g (When Using Attached Head Shell) |
Cartridge Section | |
Type | MM Type (C-210M) |
Frequency characteristic | 20 Hz to 20 kHz |
Output voltage | 3 mv (1 kHz, 50mm/s) |
Separation | 25dB |
Channel balance | 1dB |
Compliance | 10x10-6cm/dyne |
Recommended load resistance | 50k Ω |
Needle tip | 0.5mil |
Needle pressure | 1.5g |
Exchange needle | N-210C(¥2,000) |
Dead weight | 5.3g |
<General> | |
Pwer | 100 VAC, 50Hz/60Hz |
Power consumption | 4W |
External dimensions | Width 471x Height 183x Depth 373 mm |
Weight | 12kg |