• Country
• Hungary

• Manufacturer / Brand
• Dénes Testvérek; Budapest

• Year
• 1931

• Category
• Broadcast Receiver - or past WW2 Tuner

• Radiomuseum.org ID
• 123819

• Number of Tubes
• 3

• Valves / Tubes
• RV4100 TV425 RE425

• Main principle
• TRF (Tuned-Radio-Frequency but use of regeneration unknown)

• Wave bands
• Broadcast only (MW).

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

• Loudspeaker
• -Loudspeaker incorporated, but system not known.

• from Radiomuseum.org
• Model: Philodynett II - Dénes Testvérek; Budapest

• Price in first year of sale
• 90.00 pengö

• Author
• Model page created by Sándor Selyem-Tóth. See "Data change" for further contributors.

• Other Models

• Here you find 19 models, 15 with images and 1 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Dénes Testvérek; Budapest