• Country
• Italy

• Manufacturer / Brand
• Autovox SPA; Roma

• Year
• 1969 ??

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

• Radiomuseum.org ID
• 142744

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

• Number of Transistors
• 7

• Semiconductors

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

• Wave bands
• Broadcast only (MW).

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

• Power out
• 2 W (unknown quality)

• Material
• Metal case

• from Radiomuseum.org
• Model: RA311 - Autovox SPA; Roma

• Shape
• Chassis only or for «building in»

• Dimensions (WHD)
• 92 x 38.5 x 145 mm / 3.6 x 1.5 x 5.7 inch

• Notes
• 3x AF117; BC113; AC128; 2x AC128.

• Net weight (2.2 lb = 1 kg)
• 0.9 kg / 1 lb 15.7 oz (1.982 lb)

• Source of data
• -- Original-techn. papers.

• Author
• Model page created by Mario Coelho. 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