• Country
• Great Britain (UK)

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

• Year
• 1959 ?

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

• Radiomuseum.org ID
• 150382

• • alternative name: S.Smith and Sons

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

• Number of Tubes
• 5

• Valves / Tubes
• 12AC6 12AD6 12AC6 12AE6 12K5

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

• Tuned circuits
• 7 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

• from Radiomuseum.org
• Model: His Master's Voice 400T - Radiomobile Ltd., Cricklewood

• Shape
• Chassis only or for «building in»

• Notes

• Tuner unit for use with TA or TR transistor audio amplifier unit.

  The Radiomobile 400T was available with the "His Master's Voice" brand name in Europe or "Radiomobile" in North America, as RCA USA still had the rights on the brand name "His Master's Voice" .

• Source of data
• -- Schematic

• Circuit diagram reference
• Radio and TV Servicing books (R&TVS) book

• 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