• Country
• Spain

• Manufacturer / Brand
• Vieta Audio Electrónica, S. A., Acutres, S.A.; Barcelona

• Year
• 1974 ??

• Category
• Audio Amplifier or -mixer

• Radiomuseum.org ID
• 364443

• Number of Transistors
• Semiconductors present.

• Semiconductors

• Main principle
• Audio-Amplification

• Wave bands
• - without

• Power type and voltage
• Alternating Current supply (AC) / 125; 220 Volt

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

• Material
• Plastics (no bakelite or catalin)

• from Radiomuseum.org
• Model: Amplificador AT-231 - Vieta Audio Electrónica, S. A.

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

• Notes

• Vieta Audio Electrónica, S.A.; Amplificador AT-231

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

• Other Models

• Here you find 112 models, 96 with images and 18 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Vieta Audio Electrónica, S. A., Acutres, S.A.; Barcelona