Voltohm
Astra; Budapest
- Country
- Hungary
- Manufacturer / Brand
- Astra; Budapest
- Year
- 1928–1931
- Category
- Broadcast Receiver - or past WW2 Tuner
- Radiomuseum.org ID
- 123645
- Number of Tubes
- 3
- Main principle
- TRF (Tuned-Radio-Frequency but use of regeneration unknown)
- Tuned circuits
- 1 AM circuit(s)
- Wave bands
- Broadcast only (MW).
- Power type and voltage
- Alternating Current supply (AC) / 220 Volt
- Loudspeaker
- - This model requires external speaker(s).
- Material
- Metal case
- from Radiomuseum.org
- Model: Voltohm - Astra; Budapest
- Shape
- Tablemodel, Box - most often with Lid (NOT slant panel).
- Dimensions (WHD)
- 220 x 155 x 155 mm / 8.7 x 6.1 x 6.1 inch
- Price in first year of sale
- 100.00 Pengő
- Source of data
- -- Original prospect or advert
- Author
- Model page created by Sándor Selyem-Tóth. See "Data change" for further contributors.
- Other Models
-
Here you find 19 models, 15 with images and 4 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
All listed radios etc. from Astra; Budapest
Forum contributions about this model: Astra; Budapest: Voltohm
Threads: 1 | Posts: 1
The rectifier tube should be improved to PV430.
Could not be the audion (first tube) AG495 because this was a later manufactured tube.
József Vári, 07.Mar.24