M43ZU (43ZU) mit Kurzwelle

Mediator; La Chaux-de-Fonds

  • Year
  • 1937/1938
  • Category
  • Broadcast Receiver - or past WW2 Tuner
  • Radiomuseum.org ID
  • 12301

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

 Technical Specifications

  • Number of Tubes
  • 6
  • Main principle
  • Superheterodyne (common); ZF/IF 128 kHz; 2 AF stage(s)
  • Tuned circuits
  • 7 AM circuit(s)
  • Wave bands
  • Broadcast, Long Wave and Short Wave.
  • Power type and voltage
  • AC/DC-set / 110-130; 200-225 Volt
  • Loudspeaker
  • Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil) / Ø 21.5 cm = 8.5 inch
  • Material
  • Bakelite case
  • from Radiomuseum.org
  • Model: M43ZU mit Kurzwelle - Mediator; La Chaux-de-Fonds
  • Shape
  • Tablemodel, low profile (big size).
  • Dimensions (WHD)
  • 505 x 315 x 185 mm / 19.9 x 12.4 x 7.3 inch
  • Notes
  • 3 Band reception:
    • LW: 720 - 2000 m.
    • BC: 198 - 585 m.
    • SW: 16,7 - 51 m.
    Tuning scale light bulbs type: 8080-07 (10V, 200mA).

    The selection of the mains voltage is done by exchanging the current regulator tube:

    • Type C9 for 110-130 Volt
    • Type C8 for 200-220 Volt
    No connectors for external loudspeaker or for pick-up ! 
    Output power: 3,5 Watt @ 220 Volt mains only.

    This model is comparable with NSF_Aristona_H43USFR_Radiola_RA43U and Philips 461U or 461LU.

  • Price in first year of sale
  • 320.00 SFr
  • External source of data
  • E. Erb 3-907007-36-0
  • Source of data
  • -- Original prospect or advert / Radiokatalog Band 2, Ernst Erb
  • Literature/Schematics (1)
  • -- Original-techn. papers. (Generic model 43U by Philips dated 1937)
  • Picture reference
  • Das Modell ist im «Radiokatalog» (Erb) abgebildet.

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