- Country
- France
- Manufacturer / Brand
- GMR (G.M.R.), Georg, Montastier et Rouge; Montrouge, Paris
- Year
- 1934/1935
- Category
- Broadcast Receiver - or past WW2 Tuner
- Radiomuseum.org ID
- 158919
Click on the schematic thumbnail to request the schematic as a free document.
- Number of Tubes
- 5
- Main principle
- Superhet with RF-stage; ZF/IF 125 kHz; Reflex
- Tuned circuits
- 7 AM circuit(s)
- Wave bands
- Broadcast (MW) and Long Wave.
- Power type and voltage
- Alternating Current supply (AC) / 115; 130; 200; 230 Volt
- Loudspeaker
- Electro Magnetic Dynamic LS (moving-coil with field excitation coil) / Ø 18 cm = 7.1 inch
- Power out
- 2.7 W (unknown quality)
- Material
- Wooden case
- from Radiomuseum.org
- Model: Echo 485 - GMR G.M.R., Georg, Montastier
- Shape
- Tablemodel, high profile (upright - NOT Cathedral nor decorative).
- Dimensions (WHD)
- 370 x 425 x 210 mm / 14.6 x 16.7 x 8.3 inch
- Price in first year of sale
- 1,375.00 FRF
- Mentioned in
- -- Original prospect or advert (Dépliant GMR 1934-1935)
- Author
- Model page created by Claude Weeber † 27.5.2010. See "Data change" for further contributors.
- Other Models
-
Here you find 130 models, 103 with images and 30 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
All listed radios etc. from GMR (G.M.R.), Georg, Montastier et Rouge; Montrouge, Paris
Collections
The model Echo is part of the collections of the following members.