• Country
• Italy

• Manufacturer / Brand
• Autovox SPA; Roma

• Year
• 1951–1953

• Category
• Car Radio, perhaps also + sound player/recorder

• Radiomuseum.org ID
• 84834

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

• Number of Tubes
• 6

• Valves / Tubes
• 6BA6 6BE6 6BA6 6AT6 6AQ5 6X4

• Number of Transistors

• Semiconductors
• VA30

• Main principle
• Superheterodyne (common); ZF/IF 455 kHz

• Wave bands
• Broadcast plus more than 2 Short Wave bands.

• Power type and voltage
• Storage Battery for all (e.g. for car radios and amateur radios) / 6; 12 Volt

• Loudspeaker
• Electro Magnetic Dynamic LS (moving-coil with field excitation coil)

• Material
• Metal case

• from Radiomuseum.org
• Model: RA7/F - Autovox SPA; Roma

• Dimensions (WHD)
• 124 x 275 x 140 inch / 3150 x 6985 x 3556 mm

• Notes

• Alimentazione da batteria con vibratore. Le dimensioni e la foto riguardano il solo modulo di sintonia (modulo alimentazione separato).
  Lo schema riporta i cambiamenti da effettuare per il funzionamento a 6 o 12 V DC:
  
  Built-in vibrator for battery use. Photo and size refer to the tuning unit only (there was a separate power unit).

• Source of data
• Guida Pratica Antique Radio IV (2001)

• Literature/Schematics (1)
• Schemi di apparecchi radio ( Ravalico 1953 ) (pag. 21)

• Literature/Schematics (2)
• -- Schematic (Schemi di Apparecchi Radio D.E. Ravalico Hoepli editore 1935.)

• Author
• Model page created by Alessandro De Poi. See "Data change" for further contributors.

• Other Models

• Here you find 300 models, 195 with images and 177 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Autovox SPA; Roma