Radiola 450-P
Amalgamated Wireless (Australasia) Ltd. (AWA); Sydney
- Country
- Australia
- Manufacturer / Brand
- Amalgamated Wireless (Australasia) Ltd. (AWA); Sydney
- Year
- 1948–1952
- Category
- Broadcast Receiver - or past WW2 Tuner
- Radiomuseum.org ID
- 151567
Click on the schematic thumbnail to request the schematic as a free document.
- Number of Tubes
- 4
- Main principle
- Superheterodyne (common); ZF/IF 455 kHz; 2 AF stage(s)
- Tuned circuits
- 6 AM circuit(s)
- Wave bands
- Broadcast only (MW).
- Power type and voltage
- Dry Batteries / 67.5 & 1.5 Volt
- Loudspeaker
- Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil) / Ø 3 inch = 7.6 cm
- Power out
- 0.15 W (unknown quality)
- Material
- Bakelite case
- from Radiomuseum.org
- Model: Radiola 450-P - Amalgamated Wireless
- Shape
- Portable set > 8 inch (also usable without mains)
- Dimensions (WHD)
- 232 x 110 x 113 mm / 9.1 x 4.3 x 4.4 inch
- Notes
-
"Owing to an unavoidable shortage of 3S4 valves, a 1S4 has been used in some receivers." Minor change ares required.
Cabinet colours are: Ivory, walnut, Burgundy & Black. Combinations of the above colours are also available - such as Black & Ivory, etc.
Battery types used: (A) 1½ V Eveready 950 or Diamond 3950 (D Cell) & (B) 67½ V Eveready Mini-Max 467 or Diamond 3467
See also Hotpoint H7.
- Price in first year of sale
- 19.18 AUS £
- Circuit diagram reference
- Australian Official Radio Service Manual Vol. VII
- Literature/Schematics (1)
- - - Manufacturers Literature (AWA Technical Information & Service Data.)
- Literature/Schematics (2)
- Australian Official Radio Service Manual AORSM (Volume 7, 1949, Page 67.)
- Author
- Model page created by Stuart Irwin. See "Data change" for further contributors.
- Other Models
-
Here you find 1428 models, 871 with images and 462 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
All listed radios etc. from Amalgamated Wireless (Australasia) Ltd. (AWA); Sydney
Collections
The model Radiola is part of the collections of the following members.