- Country
- Great Britain (UK)
- Manufacturer / Brand
- Murphy Radio Ltd.; Welwyn Garden City
- Year
- 1938
- Category
- Broadcast Receiver - or past WW2 Tuner
- Radiomuseum.org ID
- 170954
- Number of Tubes
- 4
- Main principle
- Superheterodyne (common); ZF/IF 465 kHz
- Tuned circuits
- 6 AM circuit(s)
- Wave bands
- Broadcast, Long Wave and 2 x Short Wave.
- Power type and voltage
- Storage and/or dry batteries / 90 & 2 Volt
- Loudspeaker
- Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil)
- Material
- Wooden case
- from Radiomuseum.org
- Model: B47A - Murphy Radio Ltd.; Welwyn
- Shape
- Tablemodel, high profile (upright - NOT Cathedral nor decorative).
- Dimensions (WHD)
- 18.5 x 19.25 x 12.75 inch / 470 x 489 x 324 mm
- Notes
- Design R.D. Russell. Alphabetic tuning dial. Similar to B47, but with additional sw-band, covering 70-200m (trawler-band). Price when new £11 15/0
- Net weight (2.2 lb = 1 kg)
- 30 lb 0 oz (30 lb) / 13.620 kg
- Price in first year of sale
- 11.00 GBP
- Source of data
- -- Schematic
- Mentioned in
- - - Manufacturers Literature
- Author
- Model page created by Sönke Gäthke. See "Data change" for further contributors.
- Other Models
-
Here you find 366 models, 300 with images and 234 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
All listed radios etc. from Murphy Radio Ltd.; Welwyn Garden City