• Country
• Switzerland

• Manufacturer / Brand
• Schuler, Xaver; Brunnen

• Year
• 1926 ?

• Category
• Audio Amplifier or -mixer

• Radiomuseum.org ID
• 13524

• • Brand: Alaphon

• Number of Tubes
• 1

• Valves / Tubes

• Main principle
• Audio-Amplification

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

• Loudspeaker
• - For headphones or amp.

• Material
• Wooden case

• from Radiomuseum.org
• Model: Alaphon J8V - Schuler, Xaver; Brunnen

• Notes
• NF-Verstärker zu J3

• Price in first year of sale
• 60.00 SFr

• External source of data
• E. Erb 3-907007-36-0

• Source of data
• Radiokatalog Band 2, Ernst Erb

• Other Models

• Here you find 15 models, 3 with images and 0 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Schuler, Xaver; Brunnen