Stradivari E5720 abNr.84001

Sondyna AG; Zürich-Effretikon

  • Year
  • 1957/1958
  • Category
  • Broadcast Receiver - or past WW2 Tuner
  • Radiomuseum.org ID
  • 13659

Click on the schematic thumbnail to request the schematic as a free document.

 Technical Specifications

  • Number of Tubes
  • 7
  • Main principle
  • Superheterodyne (common); ZF/IF 471 kHz
  • Tuned circuits
  • 6 AM circuit(s)     9 FM circuit(s)
  • Wave bands
  • Broadcast, Long Wave, Short Wave plus FM or UHF.
  • Power type and voltage
  • Alternating Current supply (AC) / 110-250 Volt
  • Loudspeaker
  • 3 Loudspeakers
  • Material
  • Wooden case
  • from Radiomuseum.org
  • Model: Stradivari E5720 [abNr.84001] - Sondyna AG; Zürich-Effretikon
  • Shape
  • Tablemodel with Push Buttons.
  • Dimensions (WHD)
  • 520 x 350 x 250 mm / 20.5 x 13.8 x 9.8 inch
  • Notes
  • var.BBr.; KW-Lupe
  • Price in first year of sale
  • 475.00 SFr
  • External source of data
  • E. Erb 3-907007-36-0
  • Source of data
  • Radiokatalog Band 2, Ernst Erb
  • Literature/Schematics (1)
  • -- Original-techn. papers.
  • Picture reference
  • Das Modell ist im «Radiokatalog» (Erb) abgebildet.

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