• Country
• Italy

• Manufacturer / Brand
• Autovox SPA; Roma

• Year
• 1957/1958

• Category
• Broadcast Receiver - or past WW2 Tuner

• Radiomuseum.org ID
• 113502

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

• Number of Transistors
• 5

• Semiconductors
• 2N140 2N139 2N109 2N109 2N109

• Main principle
• Superheterodyne (common); ZF/IF 455 kHz; 2 AF stage(s)

• Tuned circuits
• 4 AM circuit(s)

• Wave bands
• Broadcast only (MW).

• Power type and voltage
• Dry Batteries

• Loudspeaker
• Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil) / Ø 8.6 cm = 3.4 inch

• Material
• Plastics (no bakelite or catalin)

• from Radiomuseum.org
• Model: RT53 - Autovox SPA; Roma

• Shape
• Very small Portable or Pocket-Set (Handheld) < 8 inch.

• Dimensions (WHD)
• 155 x 95 x 40 mm / 6.1 x 3.7 x 1.6 inch

• Source of data
• Guida Pratica Antique Radio (1) 1999

• Mentioned in
• Antique Radio Magazine - Italy, Club Antique Radio Magazine (n. 108, luglio-agosto 2012)

Radio a transistor tascabili italiane: Autovox (Gentile concessione L.Salvatore/ARM)

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• Documents regarding this model

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

• Other Models

• Here you find 298 models, 190 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