231R Smith&Sons
Radiomobile Ltd., Cricklewood Works, London
- Country
- Great Britain (UK)
- Manufacturer / Brand
- Radiomobile Ltd., Cricklewood Works, London
- Year
- 1959 ?
- Category
- Car Radio, perhaps also + sound player/recorder
- Radiomuseum.org ID
- 165432
-
- alternative name: S.Smith and Sons
Click on the schematic thumbnail to request the schematic as a free document.
- Number of Tubes
- 4
- Main principle
- Superhet with RF-stage; ZF/IF 470 kHz
- Wave bands
- Broadcast plus more than 2 Short Wave bands.
- Power type and voltage
- Powered by external power supply or a main unit.
- Loudspeaker
- - For headphones or amp.
- from Radiomuseum.org
- Model: 231R Smith&Sons - Radiomobile Ltd., Cricklewood
- Notes
- Although a doublet, we list this model, since Sam's Photofacts allocate it to the mother company Smith. U.S. Importer for S.Smith&Sons Ltd. Products: Nisonger Sales Co. 125 E. Main St. New Rochelle, N. Y. This unit requires seperate audio amplifier & PSU such as models RA (12v) or RC (6 or 12 v). Same circuit as model 230R.
- Source of data
- -- Schematic
- Literature/Schematics (1)
- Photofact Folder, Howard W. SAMS (Date 6-59, Set 444, Servicer)
- Author
- Model page created by Egon Penker. 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