• Country
• Spain

• Manufacturer / Brand
• Radio Watt (Valgifson); Barcelona

• Year
• 1955 ??

• Category
• Broadcast Receiver - or past WW2 Tuner

• Radiomuseum.org ID
• 273484

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

• Number of Tubes
• 5

• Valves / Tubes
• UCH81 UF89 UBC41 UL84 UY85

• Main principle
• Superheterodyne (common); 2 AF stage(s)

• Wave bands
• Broadcast and Short Wave (SW).

• Power type and voltage
• AC/DC-set / 110-125 Volt

• Loudspeaker
• Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil) / Ø 5 inch = 12.7 cm

• Material
• Wooden case

• from Radiomuseum.org
• Model: Super 520 U-3 Valgifson - Radio Watt Valgifson;

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

• Dimensions (WHD)
• 410 x 215 x 165 mm / 16.1 x 8.5 x 6.5 inch

• Literature/Schematics (1)
• -- Original-techn. papers.

• Author
• Model page created by Miguel Bravo-Cos. See "Data change" for further contributors.

• Other Models

• Here you find 112 models, 37 with images and 102 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Radio Watt (Valgifson); Barcelona