• Country
• France

• Manufacturer / Brand
• GBG (G.B.G) - Éts. Gauban, Boissonet, Gourhant; Courbevoie

• Year
• 1960

• Category
• Sound/Video Recorder and/or Player

• Radiomuseum.org ID
• 181490

Click on the schematic thumbnail to request the schematic as a free document.

• Number of Transistors
• Semiconductors present.

• Semiconductors

• Main principle
• Audio-Amplification

• Wave bands
• - without

• Details
• Tape Recorder

• Power type and voltage
• Line / Storage batteries (perhaps also batteries) / 9.6 & 8.4 Volt

• Loudspeaker
• Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil) / Ø 8 cm = 3.1 inch

• Power out
• 0.7 W (unknown quality)

• Material
• Metal case

• from Radiomuseum.org
• Model: Memostor - GBG G.B.G - Éts. Gauban,

• Shape
• Very small Portable or Pocket-Set (Handheld) < 8 inch.

• Dimensions (WHD)
• 220 x 140 x 60 mm / 8.7 x 5.5 x 2.4 inch

• Notes
• 2 pistes, vitesse 9.5cm/s, diamètre des bobines 10cm, 1 moteur, entièrement télécommandé par le micro. NiCd rechargeable batteries.

• Net weight (2.2 lb = 1 kg)
• 2.1 kg / 4 lb 10 oz (4.626 lb)

• Price in first year of sale
• 1,500.00 NF

• Author
• Model page created by Christian Berthier. See "Data change" for further contributors.

• Other Models

• Here you find 7 models, 6 with images and 2 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from GBG (G.B.G) - Éts. Gauban, Boissonet, Gourhant; Courbevoie