Grundig PS 7

Data

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

• 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

• Extract from brochure: Grundig PS-7

Links

• External Link: "Hifi Archive" website: [1]