• Country
• Spain

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

• Year
• 1956

• Category
• Audio Amplifier or -mixer

• Radiomuseum.org ID
• 306698

• Number of Tubes
• 3

• Valves / Tubes
• 6CF8 or EF86 6CF8 or EF86 E80F

• Main principle
• Audio-Amplification

• Wave bands
• - without

• Power type and voltage
• Powered by external power supply or a main unit.

• Loudspeaker
• - For headphones or amp.

• Material
• Metal case

• from Radiomuseum.org
• Model: Preamplificador Audio A/200 - Vieta Audio Electrónica S.A.;

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

• Dimensions (WHD)
• 330 x 90 x 180 mm / 13 x 3.5 x 7.1 inch

• Notes

• Previo para el amplificador VIETA Audio A/200

• Author
• Model page created by Juan Mercado Bravo. See "Data change" for further contributors.

• Other Models

• Here you find 82 models, 77 with images and 17 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Vieta Audio Electrónica S.A.; Barcelona