- Country
- New Zealand-Aotearoa
- Manufacturer / Brand
- Rolls (brand), Stevens and Sons Limited; Christchurch
- Year
- 1936
- Category
- Broadcast Receiver - or past WW2 Tuner
- Radiomuseum.org ID
- 333875
Click on the schematic thumbnail to request the schematic as a free document.
- Number of Tubes
- 5
- Main principle
- Superheterodyne (common); ZF/IF 171 kHz; 2 AF stage(s)
- Tuned circuits
- 7 AM circuit(s)
- Wave bands
- Broadcast only (MW).
- Power type and voltage
- Alternating Current supply (AC) / 230 Volt
- Loudspeaker
- Electro Magnetic Dynamic LS (moving-coil with field excitation coil)
- Material
- Wooden case
- from Radiomuseum.org
- Model: Rolls UR - Rolls brand, Stevens and Sons
- Shape
- Tablemodel, with any shape - general.
- Dimensions (WHD)
- 480 x 250 x 230 mm / 18.9 x 9.8 x 9.1 inch
- Notes
-
5-valve AC powered, superhet with an RF preselector.
Manufactured by Radio (1936) Ltd.
Chassis is also used in Courier Model UC, Ultimate Model UU and Skyscraper Model US.
- Mentioned in
- -- Collector info (Sammler)
- Author
- Model page created by Brian Stevens. See "Data change" for further contributors.
- Other Models
-
Here you find 21 models, 17 with images and 18 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
All listed radios etc. from Rolls (brand), Stevens and Sons Limited; Christchurch