50 3 Röhren / 3 Valves
Biennophone; (Marke)
- Country
- Switzerland
- Manufacturer / Brand
- Biennophone; (Marke)
- Year
- 1933/1934 ?
- Category
- Wired Receiver (AF only)
- Radiomuseum.org ID
- 217444
-
- alternative name: Sport AG Biel || Velectra AG
- Number of Tubes
- 3
- Main principle
- Audio-Amplification
- Wave bands
- - without
- Details
- Wired Wireless Receiver(AF only)
- Power type and voltage
- Alternating Current supply (AC) / 110; 150; 180; 220 Volt
- Loudspeaker
- Electro Magnetic Dynamic LS (moving-coil with field excitation coil) / Ø 22 cm = 8.7 inch
- Material
- Wooden case
- from Radiomuseum.org
- Model: 50 [3 Röhren / 3 Valves] - Biennophone; Marke
- Shape
- Tablemodel, low profile (big size).
- Dimensions (WHD)
- 353 x 378 x 200 mm / 13.9 x 14.9 x 7.9 inch
- Notes
- Variante des Biennophone NF - Telephonrundspruchempfängers 50: unklar ob Variante ab Fabrik oder spätere Modifikation.
Variant of NF-TR set Biennophone 50: three tubes, unclear whether originally produced variant or later modified set.
- Net weight (2.2 lb = 1 kg)
- 11.7 kg / 25 lb 12.3 oz (25.771 lb)
- Author
- Model page created by Zlatan Mumlek. See "Data change" for further contributors.
- Other Models
-
Here you find 510 models, 291 with images and 347 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
All listed radios etc. from Biennophone; (Marke)