• Country
• Italy

• Manufacturer / Brand
• Marelli (Radiomarelli); Sesto San Giovanni (MI)

• Year
• 1948

• Category
• Broadcast Receiver - or past WW2 Tuner

• Radiomuseum.org ID
• 80759

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

• Number of Tubes
• 5

• Valves / Tubes
• 6BE6 6SK7 6SQ7 6V6 5Y3

• Main principle
• Superheterodyne (common); ZF/IF 455 kHz

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

• Power type and voltage
• Alternating Current supply (AC) / 110; 125; 135; 160; 190; 220 Volt

• Loudspeaker
• Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil) / Ø 16 cm = 6.3 inch

• Power out
• 2 W (unknown quality)

• Material
• Wooden case

• from Radiomuseum.org
• Model: 11A25 - Marelli Radiomarelli; Sesto

• Shape
• Tablemodel, low profile (big size).

• Dimensions (WHD)
• 500 x 270 x 200 mm / 19.7 x 10.6 x 7.9 inch

• Notes
• Gamme d'onda: OM + 4 OC. Consumo: 44W. Wave bands: BC + 4 SW.

• Net weight (2.2 lb = 1 kg)
• 6.3 kg / 13 lb 14 oz (13.877 lb)

• Source of data
• Guida Pratica Antique Radio III (2000)

• Mentioned in
• Schemi di apparecchi radio ( Ravalico 1953 ) (pag. 163)

• Literature/Schematics (1)
• Riparazioni - Scuola Radio Elettra (pag. M36-M37; inoltre: Collezione di Schemi, Scuola Radio Elettra 1953)

• Author
• Model page created by Alessandro De Poi. See "Data change" for further contributors.

• Other Models

• Here you find 487 models, 378 with images and 300 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Marelli (Radiomarelli); Sesto San Giovanni (MI)