Difference between revisions of "Grundig PS 7"
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| − | == | + | == Data == |
| − | {{ | + | {{navigation}} |
| − | ''' | + | '''General''' |
| − | * | + | * Manufacturer: [[Grundig]] |
| − | * | + | * Model: PS-7 (turntable chassis [[Dual 1219]]) |
| − | * | + | * Type: Turntable |
| − | * | + | * Made in: Germany |
| − | * | + | * Color: aluminum silver / black, housing in walnut, teak, rosewood |
| − | + | * Construction period: 1969 - 1971 | |
| − | * | + | * Power consumption: |
| − | * | + | * Dimensions: 430 x 180 x 370 mm (WxHxD). |
| − | * | + | * Weight: 10,8 kg |
| − | * | + | * Fixed price: |
| + | ** Walnut, Teak: 625 DM | ||
| + | rosewood: 640 DM | ||
| − | ''' | + | '''Connections''' |
| − | * | + | * Outputs: Stereo connection cable with 5-pin Din plug |
| − | ''' | + | '''Technical data''' |
| − | * | + | * Mains voltage: 110/117 and 220 volts alternating current switchable |
| − | * | + | * Type of current: alternating current 50 or 60 Hz, convertible by exchanging the drive roller |
| − | * | + | * Drive: 4-pole magnetically shielded dual "synchronous continuous pole" motor with vertically adjustable drive wheel |
| − | * | + | * Speed: 33 1/3, 45 and 78 rpm |
| − | * | + | * Turntable: non-magnetic, 3.1 kg die-cast 305 mm diameter dynamically balanced platter |
| − | * | + | * Synchronisation fluctuations: according to DIN 45507 > ±0.06% |
| − | * | + | * Rumble noise ratio: > 60 dB |
| − | * | + | * Operating mode: fully automatic, changer for 6 platters |
| − | * | + | * Speed control: ±3 |
| − | ''' | + | '''Special Features''' |
| − | * | + | * Magnetic pickup system DM 101 MG; needles: DN 340 (spherical ground), DN 345 (elliptical ground), DN 321 (for shellac records). |
* Subchassis | * Subchassis | ||
| − | * | + | * Anti-skating |
| − | * | + | * Weight-balanced, gimbal-mounted tonearm with tip bearings, effective length 222 mm. Adjustment of tracking force by spring (massless tracking force). |
| − | * | + | * Speed control by strobe markings printed on the platter (for 33 1/3 and 45 RPM) and mains frequency = 50 Hz |
| − | * | + | * First model with large chassis and LP-size platter |
| − | == | + | == Remarks == |
| − | * | + | * Other models of the same series: |
| − | ** [[Grundig PS 3]] | + | * [[Grundig PS 1]] |
| − | + | * [[Grundig PS 2]] | |
| − | + | * [[Grundig PS 3]] | |
| − | + | * [[Grundig PS 4]] | |
| + | * [[Grundig PS 5]] | ||
| + | * [[Grundig PS 7]] | ||
| − | == | + | == Pictures == |
| − | * | + | * Extract from brochure: Grundig PS-7 |
| − | [[ | + | [[File:Grundig PS-7-Prospekt-1.jpg]] |
| − | == | + | == Reports == |
== Links == | == Links == | ||
| − | * | + | * External Link: "Hifi Archive" website: [http://www.hifi-archiv.info/Grundig/1969-70/32.jpg] |
| − | [[ | + | [[Category:Turntables]] |
Latest revision as of 04:42, 27 March 2019
Data[edit]
General
- Manufacturer: Grundig
- Model: PS-7 (turntable chassis Dual 1219)
- Type: Turntable
- Made in: Germany
- Color: aluminum silver / black, housing in walnut, teak, rosewood
- Construction period: 1969 - 1971
- Power consumption:
- Dimensions: 430 x 180 x 370 mm (WxHxD).
- Weight: 10,8 kg
- Fixed price:
- Walnut, Teak: 625 DM
rosewood: 640 DM
Connections
- Outputs: Stereo connection cable with 5-pin Din plug
Technical data
- Mains voltage: 110/117 and 220 volts alternating current switchable
- Type of current: alternating current 50 or 60 Hz, convertible by exchanging the drive roller
- Drive: 4-pole magnetically shielded dual "synchronous continuous pole" motor with vertically adjustable drive wheel
- Speed: 33 1/3, 45 and 78 rpm
- Turntable: non-magnetic, 3.1 kg die-cast 305 mm diameter dynamically balanced platter
- Synchronisation fluctuations: according to DIN 45507 > ±0.06%
- Rumble noise ratio: > 60 dB
- Operating mode: fully automatic, changer for 6 platters
- Speed control: ±3
Special Features
- Magnetic pickup system DM 101 MG; needles: DN 340 (spherical ground), DN 345 (elliptical ground), DN 321 (for shellac records).
- Subchassis
- Anti-skating
- Weight-balanced, gimbal-mounted tonearm with tip bearings, effective length 222 mm. Adjustment of tracking force by spring (massless tracking force).
- Speed control by strobe markings printed on the platter (for 33 1/3 and 45 RPM) and mains frequency = 50 Hz
- First model with large chassis and LP-size platter
Remarks[edit]
- Other models of the same series:
- Grundig PS 1
- Grundig PS 2
- Grundig PS 3
- Grundig PS 4
- Grundig PS 5
- Grundig PS 7
Pictures[edit]
- Extract from brochure: Grundig PS-7
Reports[edit]
Links[edit]
- External Link: "Hifi Archive" website: [1]
![[1]](http://www.hifi-archiv.info/Grundig/1969-70/32.jpg){kind=link}