• Country
• Spain

• Manufacturer / Brand
• de Wald; Barcelona

• Year
• 1973

• Category
• Car Radio, perhaps also + sound player/recorder

• Radiomuseum.org ID
• 177178

• Number of Transistors
• Semiconductors present.

• Semiconductors

• Main principle
• Superheterodyne (common)

• Wave bands
• Broadcast only (MW).

• Power type and voltage
• Storage Battery for all (e.g. for car radios and amateur radios) / 13,8 Volt

• Loudspeaker
• - This model requires external speaker(s).

• Material
• Metal case

• from Radiomuseum.org
• Model: DW-350 - de Wald; Barcelona

• Shape
• Chassis only or for «building in»

• 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