Difference between revisions of "Sony PS-X 75"
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| − | == | + | == Data == |
| − | {{ | + | {{navigation}} |
| − | ''' | + | '''General''' |
| − | * | + | * Manufacturer: [[Sony]] |
| − | * | + | * Model: PS-X 75 |
| − | * | + | * Type: Record player |
| − | * | + | * Years of manufacture: 1979 - 1982 |
| − | * | + | * Made in: Japan |
| − | * | + | * Color: Black-Rosewood |
| − | * | + | * Power consumption: 18 W |
| − | * | + | * Dimensions: 480 x 450 x 420 mm (WxHxD) |
| − | * | + | * Weight: approx. 13.0 kg net |
| − | * | + | * Original price (without TA): 2'000 DM |
| − | ''' | + | '''Technical Data''' |
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| + | [[File:Sony PS-X 75-Daten.jpg]] | ||
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| + | * Overhang: 13mm | ||
| + | * Offset angle: 21° | ||
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| + | '''Special Features''' | ||
| + | * Fully electronic Biotracer tone arm | ||
| + | * Feedback system to suppress low-frequency resonances | ||
| + | * Electronic control of tracking force and antiskating | ||
| + | * Fully automatic operation controlled by sensors | ||
| + | * Automatic adjustment of record formats with safety automatic for tonearm | ||
| + | * Linear BNL motor (reaches nominal speed after only half a revolution (33 rpm)) | ||
| + | * Repeat function | ||
| + | * Pickup mute function during lift-off and before tonearm touchdown | ||
| + | * Separate control of platter and tonearm allows cueing | ||
| + | * Short-stroke keys for operation with closed hood | ||
| + | * Balancing weight to adapt the arm to heavier cartridges (e.g.: Sony XL-55/Pro) | ||
| + | * Cast housing made of low-resonance SBMC | ||
| + | * Height-adjustable gel-filled shock-absorbing feet | ||
| + | * Adjustment template for the adjustment of the overhang on the back of the platter support | ||
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| + | == Remarks == | ||
| + | * The PS-X75 must probably be considered the successor to the [[Sony PS-B 80]], although both were built at almost the same time. The X75 was revised regarding reliability and price, especially the biotracer arm. This was simplified clearly. Some of the automatic functions (zero balance, anti-skating) were omitted or simplified (detection of the plate format). The electronic display of the contact force also gave way to a conventional scale, and the memory and needle cleaning functions disappeared completely. However, the main functions of the Biotracer remained and there were even practical improvements! During manual control the tonearm moved slowly for 0.5 seconds and then accelerated to normal speed. This made the precise control of certain points on the record much easier. This was not possible with the B80! All in all, these measures led to the desired commercial success, until today. Well preserved devices find, if they are offered, quite fast a new lover. | ||
| − | + | ||
| + | Other models of the same series: | ||
* [[Sony PS-B 80]] | * [[Sony PS-B 80]] | ||
* [[Sony PS-T 22]] | * [[Sony PS-T 22]] | ||
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| − | == | + | == Pictures == |
| − | * | + | * Image: Sony PS-X 75 |
| − | [[ | + | [[File:Sony PS-X 75-1.jpg]] |
| + | {{Image Audioscope}} | ||
| + | |||
| − | == | + | == Reports == |
== Links == | == Links == | ||
| − | * | + | * PS-X75 turntable: [http://www.thevintageknob.org/sony-PS-X75.html] |
* HiFi Studio [https://web.archive.org/web/20120513211437/http://www.hifi-studio.de/hifi-klassiker/plattenspieler.htm] | * HiFi Studio [https://web.archive.org/web/20120513211437/http://www.hifi-studio.de/hifi-klassiker/plattenspieler.htm] | ||
| − | * HIFI | + | * HIFI Forum [http://www.hifi-forum.de] |
| − | [[ | + | [[Category:Turntables]] |
Latest revision as of 06:45, 17 June 2019
Data[edit]
General
- Manufacturer: Sony
- Model: PS-X 75
- Type: Record player
- Years of manufacture: 1979 - 1982
- Made in: Japan
- Color: Black-Rosewood
- Power consumption: 18 W
- Dimensions: 480 x 450 x 420 mm (WxHxD)
- Weight: approx. 13.0 kg net
- Original price (without TA): 2'000 DM
Technical Data
- Overhang: 13mm
- Offset angle: 21°
Special Features
- Fully electronic Biotracer tone arm
- Feedback system to suppress low-frequency resonances
- Electronic control of tracking force and antiskating
- Fully automatic operation controlled by sensors
- Automatic adjustment of record formats with safety automatic for tonearm
- Linear BNL motor (reaches nominal speed after only half a revolution (33 rpm))
- Repeat function
- Pickup mute function during lift-off and before tonearm touchdown
- Separate control of platter and tonearm allows cueing
- Short-stroke keys for operation with closed hood
- Balancing weight to adapt the arm to heavier cartridges (e.g.: Sony XL-55/Pro)
- Cast housing made of low-resonance SBMC
- Height-adjustable gel-filled shock-absorbing feet
- Adjustment template for the adjustment of the overhang on the back of the platter support
Remarks[edit]
- The PS-X75 must probably be considered the successor to the Sony PS-B 80, although both were built at almost the same time. The X75 was revised regarding reliability and price, especially the biotracer arm. This was simplified clearly. Some of the automatic functions (zero balance, anti-skating) were omitted or simplified (detection of the plate format). The electronic display of the contact force also gave way to a conventional scale, and the memory and needle cleaning functions disappeared completely. However, the main functions of the Biotracer remained and there were even practical improvements! During manual control the tonearm moved slowly for 0.5 seconds and then accelerated to normal speed. This made the precise control of certain points on the record much easier. This was not possible with the B80! All in all, these measures led to the desired commercial success, until today. Well preserved devices find, if they are offered, quite fast a new lover.
Other models of the same series:
- Sony PS-B 80
- Sony PS-T 22
- Sony PS-T 33
- Sony PS-X 9
- Sony PS-X 45
- Sony PS-X 55
- Sony PS-X 65
- Sony PS-X 75
Pictures[edit]
- Image: Sony PS-X 75
| Courtesy of audioScope. A use of the pictures by third parties, e.g. in forums or on eBay is not permitted! |