• Country
• Portugal

• Manufacturer / Brand
• Sinfonia, A. Torrão; Lisboa

• Year
• 1957 ??

• Category
• Broadcast Receiver - or past WW2 Tuner

• Radiomuseum.org ID
• 256042

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

• Number of Tubes
• 6

• Valves / Tubes
• 12SA7 12SK7 12SQ7 50L6 UM4 35Z5

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

• Wave bands
• Broadcast, Long Wave and Short Wave.

• Power type and voltage
• AC/DC-set / 110; 220 Volt

• Loudspeaker
• Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil) / Ø 22 cm = 8.7 inch

• Material
• Wooden case

• from Radiomuseum.org
• Model: Sinfonia 35U - Sinfonia, A. Torrão; Lisboa

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

• Dimensions (WHD)
• 480 x 370 x 250 mm / 18.9 x 14.6 x 9.8 inch

• Net weight (2.2 lb = 1 kg)
• 8.5 kg / 18 lb 11.6 oz (18.722 lb)

• Author
• Model page created by Carlos Alves. See "Data change" for further contributors.

• Other Models

• Here you find 1 models, 1 with images and 1 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Sinfonia, A. Torrão; Lisboa