• Country
• Italy

• Manufacturer / Brand
• Eterphon; Torino

• Year
• 1957 ??

• Category
• Broadcast Receiver - or past WW2 Tuner

• Radiomuseum.org ID
• 161944

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

• Number of Tubes
• 6

• Valves / Tubes
• ECH81 12P1 12DT1 50F2 EM80 35R2

• Main principle
• Superheterodyne (common); ZF/IF 471 kHz

• Wave bands
• Broadcast plus 2 Short Wave bands.

• Power type and voltage
• Alternating Current supply (AC) / 110; 125; 140; 175; 230 Volt

• Loudspeaker
• Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil)

• Power out
• 2.5 W (unknown quality)

• from Radiomuseum.org
• Model: M825 - Eterphon; Torino

• Notes

• Apparecchio a modulazione di ampiezza,ad onde medie e corte
  Consumo 35 Watt

  Attenzione: I filamenti delle valvole sono collegati sul primario del trasformatore di alimentazione, quindi collegati alla rete elettrica! 
  Non tutti i casi sono dichiarati poichè spesso chi propone il modello non lo può sapere.
  Ingresso Fono.

   

• Source of data
• -- Schematic

• Literature/Schematics (1)
• D.E.Ravalico, Il Radio Libro, 17° Edizione, 1960, Hoepli

• Author
• Model page created by Eduard Abfalterer. See "Data change" for further contributors.

• Other Models

• Here you find 55 models, 18 with images and 32 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Eterphon; Torino