Television & Radio Listening Aid D.A.1
Masteradio, London
- Country
- Great Britain (UK)
- Manufacturer / Brand
- Masteradio, London
- Year
- 1952
- Category
- Miscellaneous (Other, Various) - see notes
- Radiomuseum.org ID
- 347102
- Wave bands
- - without
- Power type and voltage
- No Power needed
- Loudspeaker
- - For headphones or amp.
- Material
- Various materials
- from Radiomuseum.org
- Model: Television & Radio Listening Aid D.A.1 - Masteradio, London
- Shape
- Very small Portable or Pocket-Set (Handheld) < 8 inch.
- Notes
-
This Television & Radio Listening Aid was the principal exhibit at October Earls Court National Radio Show by Masteradio Ltd. & described as;
Television and Radio listening aid, a device consisting of a control unit with volume and tone controls and incorporating a lightweight headphone.
This unit may be connected to any radio or television receiver and enables a deaf person to listen in, using the normal volume required for the household from the loudspeaker.
It has been tested by the National Institute for the Deaf and other authorities and found satisfactory.
Practical Wireless Oct 1952, Page 464
- Price in first year of sale
- 6.00 GNS
- Mentioned in
- -- Original prospect or advert (Practical Wireless Oct 1952, Page 464)
- Author
- Model page created by Clive Forder. See "Data change" for further contributors.
- Other Models
-
Here you find 89 models, 53 with images and 55 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
All listed radios etc. from Masteradio, London