• Year
  • 1949–1955
  • Category
  • Audio Amplifier or -mixer
  • Radiomuseum.org ID
  • 76312

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

 Technical Specifications

  • Number of Tubes
  • 5
  • Main principle
  • Audio-Amplification
  • Wave bands
  • - without
  • Power type and voltage
  • Alternating Current supply (AC) / 110; 125; 140; 160; 220; 280 Volt
  • Loudspeaker
  • - This model requires external speaker(s).
  • Power out
  • 12 W (unknown quality)
  • Material
  • Metal case
  • from Radiomuseum.org
  • Model: G213A - Geloso SA; Milano
  • Shape
  • Tablemodel, low profile (big size).
  • Dimensions (WHD)
  • 328 x 178 x 194 mm / 12.9 x 7 x 7.6 inch
  • Notes
  • Amplificatore bassa frequenza 12-15 W.
    Impedenza di uscita 1.25/2.5/5/7.5/10/14/18/30/75/100/125/300/350/400/450/500 Ω


    Neupreis für die Schweiz: CHF 295 ohne Röhren.

  • Net weight (2.2 lb = 1 kg)
  • 7.8 kg / 17 lb 2.9 oz (17.181 lb)
  • Mentioned in
  • Bollettino Tecnico Geloso N. 40
  • Literature/Schematics (1)
  • Catalogo Generale Radioprodotti Geloso 1949, 1953, 1954-1955
  • Author
  • Model page created by Hugo Sneyers. See "Data change" for further contributors.

 Collections | Museums | Literature

Collections

The model is part of the collections of the following members.

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