• Country
• Italy

• Manufacturer / Brand
• Geloso SA; Milano

• Year
• 1955/1956

• Category
• Broadcast Receiver - or past WW2 Tuner

• Radiomuseum.org ID
• 105106

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

• Number of Tubes
• 6

• Valves / Tubes
• UCH81 UF41 UBC41 UL41 DM70 UY41

• Main principle
• Superheterodyne (common); ZF/IF 467 kHz

• Tuned circuits
• 6 AM circuit(s)

• Wave bands
• Broadcast plus more than 2 Short Wave bands.

• Power type and voltage
• Alternating Current supply (AC) / 110; 125; 140; 160; 220 Volt

• Loudspeaker
• Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil) / Ø 10 cm = 3.9 inch

• Power out
• 1.5 W (unknown quality)

• Material
• Bakelite case

• from Radiomuseum.org
• Model: G.301-M [Marrone] - Geloso SA; Milano

• Shape
• Tablemodel without push buttons, Mantel/Midget/Compact up to 14

• Dimensions (WHD)
• 240 x 120 x 150 mm / 9.4 x 4.7 x 5.9 inch

• Notes

• Mobile in materiale plastico color marrone. 5 gamme d'onda: OM (180/580m) e 4 OC di tipo allargato (49-31-25-19m). Altoparlante magnetodinamico Geloso SP100. Anche la versione "Avorio" come indicato sul Catalogo ANIE 1955-56 utilizza la UCH81 e specifica "mobiletto in bachelite".

  Esiste anche una versione G301-M con UCH42 al posto della UCH81, con schema che indica a calce 3 gamme d'onde corte (in realtà non sembrano descritti gruppi AF Geloso a 4 gamme nei Bollettini Tecnici del periodo).
  
  Brown plastic case. Wave bands: BC, 4x SW. Magnetic-dynamic loudspeaker: Geloso SP100.

• Net weight (2.2 lb = 1 kg)
• 2.2 kg / 4 lb 13.5 oz (4.846 lb)

• Price in first year of sale
• 23,800.00 ITL

• Source of data
• Guida Pratica Antique Radio (1) 1999

• Mentioned in
• Catalogo ANIE (1955-56)

• Literature/Schematics (1)
• -- Original prospect or advert (Catalogo Geloso 1958)

• Author
• Model page created by Giuseppe Antonio Tusini. See "Data change" for further contributors.

• Other Models

• Here you find 956 models, 803 with images and 722 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Geloso SA; Milano