Pianistor 687
Grandin, Cristal-Grandin (SFRT); Paris, Montreuil
- Country
- France
- Manufacturer / Brand
- Grandin, Cristal-Grandin (SFRT); Paris, Montreuil
- Year
- 1957 ?
- Category
- Broadcast Receiver - or past WW2 Tuner
- Radiomuseum.org ID
- 236661
Dépliant ca. 1957/1958
- Number of Transistors
- 6
- Semiconductors
- Main principle
- Superheterodyne (common)
- Wave bands
- Broadcast (MW) and Long Wave.
- Power type and voltage
- Dry Batteries
- Loudspeaker
- Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil)
- Material
- Leather / canvas / plastic - over other material
- from Radiomuseum.org
- Model: Pianistor 687 - Grandin, Cristal-Grandin SFRT;
- Shape
- Portable set > 8 inch (also usable without mains)
- Dimensions (WHD)
- 218 x 134 x 64 mm / 8.6 x 5.3 x 2.5 inch
- Notes
-
2 gammes d'ondes: PO, GO. 6 transistors + 2 diodes de germanium. Clavier 3 touches.
Coffret en bois gainée.
- Net weight (2.2 lb = 1 kg)
- 1.9 kg / 4 lb 3 oz (4.185 lb)
- Price in first year of sale
- 38,800.00 FRF
- Mentioned in
- -- Original prospect or advert
- Other Models
-
Here you find 281 models, 207 with images and 81 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
All listed radios etc. from Grandin, Cristal-Grandin (SFRT); Paris, Montreuil