- Country
- New Zealand-Aotearoa
- Manufacturer / Brand
- Ultimate (Brand), Radio Ltd. & Radio (1936) Ltd.; Auckland
- Year
- 1945
- Category
- Broadcast Receiver - or past WW2 Tuner
- Radiomuseum.org ID
- 339399
Click on the schematic thumbnail to request the schematic as a free document.
- Number of Tubes
- 5
- Main principle
- Superheterodyne (common); ZF/IF 460 kHz; 2 AF stage(s)
- Tuned circuits
- 6 AM circuit(s)
- Wave bands
- Broadcast only (MW).
- Power type and voltage
- Alternating Current supply (AC) / 230 Volt
- Loudspeaker
- Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil) / Ø 6.5 inch = 16.5 cm
- Material
- Metal case
- from Radiomuseum.org
- Model: Madison RB - Ultimate Brand, Radio Ltd. &
- Shape
- Tablemodel, with any shape - general.
- Notes
-
5-Valve superhet broadcast (MW) steel cabinet mantel model receiver.
Pressed steel cabinet in white with pinex backing. Also available in traditional wooden cabinet.
Manufactured by Radio (1936) Ltd for Garnet Keene Ltd.
See also Golden Knight RB, Skyscraper RB, Courier RB, Rolls RB, Lewis Eady RB & Ultimate RB.
- Mentioned in
- More Golden Age of Radio (Page 133 (Rolls RB))
- Author
- Model page created by Brian Stevens. See "Data change" for further contributors.
- Other Models
-
Here you find 151 models, 127 with images and 132 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
All listed radios etc. from Ultimate (Brand), Radio Ltd. & Radio (1936) Ltd.; Auckland