Radiodina 7
Radio-Ravalico; Trieste
- Country
- Italy
- Manufacturer / Brand
- Radio-Ravalico; Trieste
- Year
- 1925
- Category
- Broadcast Receiver - or past WW2 Tuner
- Radiomuseum.org ID
- 146448
- Number of Tubes
- 7
- Valves / Tubes
- Wave bands
- Broadcast only (MW).
- Power type and voltage
- Storage and/or dry batteries
- Loudspeaker
- - For headphones or amp.
- Material
- Wooden case, TUBES VISIBLE.
- from Radiomuseum.org
- Model: Radiodina 7 - Radio-Ravalico; Trieste
- Shape
- Tablemodel, slant panel.
- Notes
- Radiodina Tipo 7. Radio-ricevitore in scatola di montaggio, venduta nel 1925 a lire 1.900 (bollo governativo compreso). "Guida pratica AR II" indica circuito supereterodina - dato che risulta però da verificare con certezza in quanto la prima supereterodina commerciale fu introdotta appena un anno prima in USA.
Sold as a kit for 1.900 ITL. Although the book "Guida Pratica AR II" lists this as a superhet, this is unlikely, since first commercial superhet was sold in 1924 - just one year before this.
- Price in first year of sale
- 1,900.00 ITL
- Source of data
- Guida Pratica Antique Radio II (2000)
- Mentioned in
- -- Original prospect or advert (La Radio Per Tutti; nov. 1925)
- Author
- Model page created by Orazio D'Amico. See "Data change" for further contributors.
- Other Models
-
Here you find 14 models, 9 with images and 0 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
All listed radios etc. from Radio-Ravalico; Trieste