• Country
• France

• Manufacturer / Brand
• Radio-Célard, Ergos, Célard-Ergos; Grenoble, Nice, Paris

• Year
• 1934

• Category
• Broadcast Receiver - or past WW2 Tuner

• Radiomuseum.org ID
• 37601

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

• Number of Tubes
• 5

• Valves / Tubes
• AK1 AF2 E444 E443H 1561

• Main principle
• Superheterodyne (common)

• Wave bands
• Broadcast (MW) and Long Wave.

• Power type and voltage
• Alternating Current supply (AC) / 110-250 Volt

• Loudspeaker
• Electro Magnetic Dynamic LS (moving-coil with field excitation coil)

• Material
• Wooden case

• from Radiomuseum.org
• Model: Ergos 531 - Radio-Célard, Ergos, Célard-

• Shape
• Tablemodel, high profile (upright - NOT Cathedral nor decorative).

• External source of data
• Serge Laffont/Martin Renoth

• Mentioned in
• Schémathèque Toute la Radio (STR) (No. 267)

• Other Models

• Here you find 145 models, 118 with images and 40 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Radio-Célard, Ergos, Célard-Ergos; Grenoble, Nice, Paris