• Country
• France

• Manufacturer / Brand
• GMR (G.M.R.), Georg, Montastier et Rouge; Montrouge, Paris

• Year
• 1928

• Category
• Broadcast Receiver - or past WW2 Tuner

• Radiomuseum.org ID
• 307867

• Number of Tubes
• 6

• Valves / Tubes

• Main principle
• TRF with regeneration

• Wave bands
• Broadcast (MW) and Long Wave.

• Power type and voltage
• Storage and/or dry batteries

• Loudspeaker
• - This model requires external speaker(s).

• Material
• Wooden case

• from Radiomuseum.org
• Model: Idéal - GMR G.M.R., Georg, Montastier

• Shape
• Tablemodel, Box - most often with Lid (NOT slant panel).

• Dimensions (WHD)
• 550 x 275 x 290 mm / 21.7 x 10.8 x 11.4 inch

• Notes

• Modèle similaire au Idéal 30, mais avec deux boutons d'accord.

• Net weight (2.2 lb = 1 kg)
• 7.9 kg / 17 lb 6.4 oz (17.401 lb)

• Price in first year of sale
• 2,250.00 FRF

• Mentioned in
• -- Original prospect or advert (Courrier de Saône-et-Loire, 14.05.1928)

• 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