• Country
• France

• Manufacturer / Brand
• Phal, L'Électro-Matériel; Paris

• Year
• 1923

• Category
• Audio Amplifier or -mixer

• Radiomuseum.org ID
• 83964

• Number of Tubes
• 5

• Valves / Tubes

• Main principle
• Audio-Amplification

• Power type and voltage
• Storage and/or dry batteries

• Material
• Wooden case, TUBES VISIBLE.

• from Radiomuseum.org
• Model: Amplificateur [1923] - Phal, L'Électro-Matériel;

• Shape
• Tablemodel, Box - most often with Lid (NOT slant panel).

• Mentioned in
• Le Guide du Collectionneur TSF Biraud/Foster, Vol. II (page 262)

• Author
• Model page created by Ernst Erb. See "Data change" for further contributors.

• Other Models

• Here you find 39 models, 21 with images and 0 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Phal, L'Électro-Matériel; Paris