SONY PS-2510
¥ 59,800 (around 1973)
¥ 61,800 (around 1974)
Commentary
A direct drive player system equipped with a newly developed AC servo motor.
Using an AC servo motor, there is no transmission or reduction mechanism at all, thus achieving excellent characteristics.
Since it is a servo motor, speed switching and adjustment are electronic.
A 31 cm aluminum die-cast turntable has been adopted for the turntable.
Accurate strobe and large neon tube enable correct rotation number check and pitch adjustment.
A dedicated IC is used for the servo circuit to improve reliability.
The tone arm uses a newly developed universal type static balance type arm and is equipped with a lateral balancer, inside for scan seller, arm lifter, 0 balance fine adjustment and arm height adjustment device.
In addition, a rubber damper that cuts vibration from the board is used in the support part to improve S/N.
Equipped with a replacement shell stand for heavy cartridges.
The output code is a low-capacity code with less high-frequency loss.
You can adjust the angle of the head shell and keep the needle perpendicular to the record plane.
The cabinet is equipped with an insulator that has been pursued theoretically. It is resistant to howling and needle skipping and prevents S/N deterioration due to floor vibration.
In addition, the acrylic dust cover is removable and is designed as a fleece top.
Equipped with a replacement shell stand.
Cartridge is sold separately.
Model Rating
Type | Record player system |
<Turntable portion> | |
Turntable | 31 cm aluminum die cast, 1.0 kg |
Motor | AC servo motor |
Drive system | Direct drive |
Number of revolutions | 33 1/3, 45 rpm |
Speed adjustment range | + / - 4 per cent |
Start-up characteristic | Within 1/2 Rotation (33 1/3rpm) |
Wow flutter | 0.03% WRMS or less |
Signal-to-noise ratio | 60 dB or more |
Tone Arm Section | |
Tone arm | Static balanced universal tone arm |
Effective length | 245mm |
Total Length | 343mm |
Overhang | 14mm |
Tracking error angle | + 2 ゜ 16', -1 ゜ 12' |
Offset Angle | 20 ° 40' |
Needle pressure adjustment range | 0 ~ 3g (0.2g scale) |
Inside force cancel range | 0 ~ 3g |
Arm Height Adjustment Range | 7mm |
Shell Weight | 10.5g |
Usable cartridge weight | 4g ~ 17g (without auxiliary weight) 8g ~ 21.5g (Auxiliary Weight) |
Cartridge tilt adjustment range | ± 13 ° |
<General> | |
Semiconductor used | IC : 1 Transistor : 8 Diode : 10 pcs |
Power supply voltage | 100 VAC, 50Hz/60Hz |
Power consumption | 14W |
External dimensions | Width 486x Height 192x Depth 391 mm |
Weight | 13.1kg |
Attachment | 45 Rotation Adapter Tracking error confirmation gauge Auxiliary weight Silicon cloth |
Sold Separately | Sony Oil OL-2KA Replacement Shell SH-150 (¥ 1,200) Cartridge XL35, XL-45 |