• Country
• France

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

• Year
• 1934

• Category
• Audio Amplifier or -mixer

• Radiomuseum.org ID
• 298067

• Number of Tubes
• 6

• Valves / Tubes

• Main principle
• Audio-Amplification

• Wave bands
• - without

• Power type and voltage
• Alternating Current supply (AC)

• Loudspeaker
• - This model requires external speaker(s).

• Power out
• 25 W (unknown quality)

• from Radiomuseum.org
• Model: Amplificateur AP622 - Radio-Célard, Ergos, Célard-

• Notes

• 6 tubes caractéristique américaines.

• Mentioned in
• Radio & Phono Matériel, No. 95, Mai 1934

• 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