• Country
• Italy

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

• Year
• 1932–1934

• Category
• Broadcast Receiver - or past WW2 Tuner

• Radiomuseum.org ID
• 73136

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

• Number of Tubes
• 8

• Valves / Tubes
• 551 551 127 551 127 PZ or 47 PZ or 47 180

• Main principle
• Superheterodyne (common); ZF/IF 175 kHz

• Wave bands
• Broadcast only (MW).

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

• Loudspeaker
• Electro Magnetic Dynamic LS (moving-coil with field excitation coil)

• Material
• Wooden case

• from Radiomuseum.org
• Model: Kastalìa 32 - Marelli Radiomarelli; Sesto

• Shape
• Console, Lowboy (legs < 50 %).

• Dimensions (WHD)
• 610 x 900 x 345 mm / 24 x 35.4 x 13.6 inch

• Notes

• Simile al Radiomarelli Argirita, che è però provvisto del giradischi.

  Le 47(PZ), finali audio, sono in parallelo. Regolazione del volume con attenuazione del segnale all'antenna. Ingresso Pick-Up tramite jack che esclude il segnale radio.

• Net weight (2.2 lb = 1 kg)
• 50 kg / 110 lb 2.1 oz (110.132 lb)

• Price in first year of sale
• 2,400.00 ITL

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

• Mentioned in
• La moderna Supereterodina, Ravalico, 1938 (pag. 371)

• Literature/Schematics (2)
• -- Original prospect or advert

• Literature/Schematics (3)
• Schemario di apparecchi radio a valvole (II edizione, D.E. Ravalico - Hoepli - 1945)

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

• Other Models

• Here you find 485 models, 376 with images and 298 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Marelli (Radiomarelli); Sesto San Giovanni (MI)