• Country
• Spain

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

• Year
• 1955 ??

• Category
• Audio Amplifier or -mixer

• Radiomuseum.org ID
• 360131

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

• Number of Tubes
• 5

• Valves / Tubes
• ECC83 ECC83 EL84 EL84 EZ81

• Main principle
• Audio-Amplification

• Wave bands
• - without

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

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

• Power out
• 8 W (unknown quality)

• Material
• Wooden case

• from Radiomuseum.org
• Model: Trio Stereo - Vieta Audio Electrónica S.A.;

• Shape
• Book-shelf unit.

• Dimensions (WHD)
• 395 x 150 x 300 mm / 15.6 x 5.9 x 11.8 inch

• Notes

• Vieta Audio Electrónica, S.A., amplificador Trio Stereo

  Salida 2 x 4 W

• Net weight (2.2 lb = 1 kg)
• 6 kg / 13 lb 3.5 oz (13.216 lb)

• Author
• Model page created by Jesus Fernandez Gamito. See "Data change" for further contributors.

• Other Models

• Here you find 83 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