• Country
• Great Britain (UK)

• Manufacturer / Brand
• Radiomobile Ltd., Cricklewood Works, London

• Year
• 1956/1957

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

• Radiomuseum.org ID
• 119654

• • alternative name: S.Smith and Sons

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

• Number of Tubes
• 3

• Valves / Tubes
• ECH81 EBF80 HN309

• Main principle
• Superheterodyne (common); ZF/IF 470 kHz; 2 AF stage(s)

• Tuned circuits
• 6 AM circuit(s)

• Wave bands
• Broadcast (MW) and Long Wave.

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

• Loudspeaker
• - This model requires external speaker(s).

• Material
• Metal case

• from Radiomuseum.org
• Model: 20X - Radiomobile Ltd., Cricklewood

• Shape
• Chassis only or for «building in»

• Dimensions (WHD)
• 7 x 2 x 7.125 inch / 178 x 51 x 181 mm

• Notes
• Selenium rectifier. Permeability tuning.

• Literature/Schematics (1)
• Radio And Television Servicing books (R&TVS) (Radiomobile Car Radios 1956-57 Range Series 200X & 20X)

• Author
• Model page created by Keith Staines. See "Data change" for further contributors.

• Other Models

• Here you find 119 models, 47 with images and 64 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Radiomobile Ltd., Cricklewood Works, London