• Country
• Germany

• Manufacturer / Brand
• Swing Electroimpex GmbH, Frankfurt

• Year
• 1970 ?

• Category
• Broadcast Receiver - or past WW2 Tuner

• Radiomuseum.org ID
• 222726

• Number of Transistors
• 9

• Semiconductors

• Main principle
• Superheterodyne (common); ZF/IF 455/10700 kHz

• Wave bands
• Broadcast (BC) and FM or UHF.

• Power type and voltage
• Dry Batteries / AA/UM3: 4 x 1,5 Volt

• Loudspeaker
• Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil) / Ø 8 cm = 3.1 inch

• Material
• Plastics (no bakelite or catalin)

• from Radiomuseum.org
• Model: Wien 999 - Swing Electroimpex GmbH,

• Shape
• Very small Portable or Pocket-Set (Handheld) < 8 inch.

• Dimensions (WHD)
• 166 x 88 x 36 mm / 6.5 x 3.5 x 1.4 inch

• Notes

• Wien 999 Transistor radio with real leather case.

  Made in Japan.716

• Net weight (2.2 lb = 1 kg)
• 0.440 kg / 0 lb 15.5 oz (0.969 lb)

• Author
• Model page created by Eckhard Wegner. See "Data change" for further contributors.

• Other Models

• Here you find 155 models, 137 with images and 44 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Swing Electroimpex GmbH, Frankfurt