• Country
• Spain

• Manufacturer / Brand
• de Wald; Barcelona

• Year
• 1960

• Category
• Broadcast Receiver - or past WW2 Tuner

• Radiomuseum.org ID
• 231568

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

• Number of Transistors
• 7

• Semiconductors
• OC170 OC45 OC45 OC71 OC71 OC72 OC72

• Main principle
• Superheterodyne (common)

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

• Power type and voltage
• Dry Batteries / 6 x 1,5 Volt

• Loudspeaker
• Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil)

• Material
• Plastics (no bakelite or catalin)

• from Radiomuseum.org
• Model: 275 - de Wald; Barcelona

• Shape
• Tablemodel with Push Buttons.

• Dimensions (WHD)
• 320 x 180 x 150 mm / 12.6 x 7.1 x 5.9 inch

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

• Other Models

• Here you find 102 models, 84 with images and 31 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from de Wald; Barcelona