909C Ch= 900C
Airzone (1931) Ltd.; Sydney
- Country
- Australia
- Manufacturer / Brand
- Airzone (1931) Ltd.; Sydney
- Year
- 1933
- Category
- Broadcast Receiver - or past WW2 Tuner
- Radiomuseum.org ID
- 164156
- Number of Tubes
- 9
- Main principle
- Superhet with RF-stage; ZF/IF 175 kHz; 2 AF stage(s)
- Tuned circuits
- 7 AM circuit(s)
- Wave bands
- Broadcast only (MW).
- Details
- Record Player (perh.Changer)
- Power type and voltage
- Alternating Current supply (AC) / 200-230; 230-250 Volt
- Loudspeaker
- Electro Magnetic Dynamic LS (moving-coil with field excitation coil)
- Material
- Wooden case
- from Radiomuseum.org
- Model: 909C Ch= 900C - Airzone 1931 Ltd.; Sydney
- Shape
- Console, Lowboy (legs < 50 %).
- Notes
- Autodyne frequency changer. First type 56 connected as diode detector. Second type 57 is used as noise suppressor.
- Price in first year of sale
- 77.50 AUS £
- Author
- Model page created by Stuart Irwin. See "Data change" for further contributors.
- Other Models
-
Here you find 283 models, 131 with images and 154 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
All listed radios etc. from Airzone (1931) Ltd.; Sydney