• Year
  • 1977 ?
  • Category
  • Broadcast Receiver - or past WW2 Tuner
  • Radiomuseum.org ID
  • 131025

 Technical Specifications

  • Number of Transistors
  • 9
  • Semiconductors
  • Main principle
  • Superheterodyne (common); ZF/IF 455/10700 kHz
  • Tuned circuits
  • 5 AM circuit(s)     10 FM circuit(s)
  • Wave bands
  • Broadcast, Long Wave, Short Wave plus FM or UHF.
  • Power type and voltage
  • Alternating Current supply (AC) / 220 Volt
  • Loudspeaker
  • Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil)
  • Power out
  • 1.6 W (unknown quality)
  • Material
  • Wooden case
  • from Radiomuseum.org
  • Model: Prominent 221 - Stern-Radio Sonneberg, VEB,
  • Shape
  • Tablemodel with Push Buttons.
  • Dimensions (WHD)
  • 500 x 135 x 170 mm / 19.7 x 5.3 x 6.7 inch
  • Notes
  • Prominent 221, ein Exportsuper aus Sonneberg, vertrieben durch die Firma Bruns. Kurzwelle nur 49m- Band, UKW von 88 bis 108 MHz. Auf der Skala ist "Bruns" ausgewiesen.
  • Source of data
  • - - Data from my own collection
  • Author
  • Model page created by Wolfgang MICHAEL. See "Data change" for further contributors.

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The model Prominent is part of the collections of the following members.

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